JPS6258978B2 - - Google Patents
Info
- Publication number
- JPS6258978B2 JPS6258978B2 JP56022204A JP2220481A JPS6258978B2 JP S6258978 B2 JPS6258978 B2 JP S6258978B2 JP 56022204 A JP56022204 A JP 56022204A JP 2220481 A JP2220481 A JP 2220481A JP S6258978 B2 JPS6258978 B2 JP S6258978B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- film
- end member
- piece
- container lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010410 layer Substances 0.000 claims description 75
- 239000011253 protective coating Substances 0.000 claims description 31
- 229920005992 thermoplastic resin Polymers 0.000 claims description 28
- 239000004840 adhesive resin Substances 0.000 claims description 23
- 229920006223 adhesive resin Polymers 0.000 claims description 23
- 239000011324 bead Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000012508 resin bead Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 description 49
- 239000011347 resin Substances 0.000 description 49
- 238000000576 coating method Methods 0.000 description 43
- -1 polyethylene terephthalate Polymers 0.000 description 42
- 239000011248 coating agent Substances 0.000 description 41
- 229920001577 copolymer Polymers 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 15
- 239000003973 paint Substances 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- 238000007789 sealing Methods 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000011888 foil Substances 0.000 description 12
- 230000006698 induction Effects 0.000 description 11
- 239000002585 base Substances 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 description 9
- 238000003825 pressing Methods 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 8
- 229920000647 polyepoxide Polymers 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000007769 metal material Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 6
- 239000004593 Epoxy Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 235000015203 fruit juice Nutrition 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 235000015205 orange juice Nutrition 0.000 description 5
- 229920001707 polybutylene terephthalate Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- 229910001369 Brass Inorganic materials 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 description 4
- 238000010828 elution Methods 0.000 description 4
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 239000005011 phenolic resin Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 3
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 3
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 3
- 239000003522 acrylic cement Substances 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920001944 Plastisol Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229920006222 acrylic ester polymer Polymers 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 235000013353 coffee beverage Nutrition 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000004999 plastisol Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000005028 tinplate Substances 0.000 description 2
- MRERMGPPCLQIPD-NBVRZTHBSA-N (3beta,5alpha,9alpha,22E,24R)-3,5,9-Trihydroxy-23-methylergosta-7,22-dien-6-one Chemical compound C1C(O)CCC2(C)C(CCC3(C(C(C)/C=C(\C)C(C)C(C)C)CCC33)C)(O)C3=CC(=O)C21O MRERMGPPCLQIPD-NBVRZTHBSA-N 0.000 description 1
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- PBLZLIFKVPJDCO-UHFFFAOYSA-N 12-aminododecanoic acid Chemical compound NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- XDOLZJYETYVRKV-UHFFFAOYSA-N 7-Aminoheptanoic acid Chemical compound NCCCCCCC(O)=O XDOLZJYETYVRKV-UHFFFAOYSA-N 0.000 description 1
- UQXNEWQGGVUVQA-UHFFFAOYSA-N 8-aminooctanoic acid Chemical compound NCCCCCCCC(O)=O UQXNEWQGGVUVQA-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- MMEZEOFKMBMDGP-UHFFFAOYSA-N C(O)(O)=O.CC Chemical compound C(O)(O)=O.CC MMEZEOFKMBMDGP-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004716 Ethylene/acrylic acid copolymer Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 229920003182 Surlyn® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- BWVAOONFBYYRHY-UHFFFAOYSA-N [4-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=C(CO)C=C1 BWVAOONFBYYRHY-UHFFFAOYSA-N 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- OIAUFEASXQPCFE-UHFFFAOYSA-N formaldehyde;1,3-xylene Chemical compound O=C.CC1=CC=CC(C)=C1 OIAUFEASXQPCFE-UHFFFAOYSA-N 0.000 description 1
- UPSIAUXDGWYOFJ-UHFFFAOYSA-N formaldehyde;furan Chemical compound O=C.C=1C=COC=1 UPSIAUXDGWYOFJ-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 229920003146 methacrylic ester copolymer Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- FJXWKBZRTWEWBJ-UHFFFAOYSA-N nonanediamide Chemical compound NC(=O)CCCCCCCC(N)=O FJXWKBZRTWEWBJ-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Laminated Bodies (AREA)
Description
æ¬çºæã¯æéå°æ§å®¹åšèåã³ãã®è£œé æ¹æ³ã«é¢
ãããã詳现ã«ã¯ãé«åºŠã®å¯å°ä¿¡é Œæ§ãèè é£
æ§ãå 容ç©ã®ãã¬ãŒããŒä¿ææ§åã³æéå°æ§ã®çµ
åããæããæéå°æ§å®¹åšèåã³ãã®è£œé æ¹æ³ã«
é¢ãããæ¬çºæã¯ãç¹ã«äºã圢æãããéå£ãæ
ããçœç«¯éšæãšããã®éå£åšå²ãèŠãããã«æ¥ç
ãããæå¥é¢æ§éå°çãšããæã容åšèã®æ¹è¯ã«
é¢ããã åŸæ¥ãã³ãŒã©ãããŒã«ããžãŠãŒã¹çã®é£²æçã
å容ããçœçã®å è£ äœã«é©ããæéå°æ§ïŒã€ãŒãž
ã€ã»ãªãŒãã³ïŒèãšããŠã¯ã匱åç·ïŒã¹ã³ã¢ïŒã«
ããåºç»ãããéå£çšéšåãåãããã®éå£çšéš
åã«ãªãããã圢æãããã®ãªãããã«ããåŒåŒµ
ãã¿ããåºçãããã®ã¿ããåŒåŒµãããšã«ãã匱
åç·ãç ŽæãããŠéå£çšéšåãåå€ãããããã«
ãããã®ãåºã䜿çšãããŠããã ãã®ã¹ã³ã¢ç Žæåã®æéå°æ§å®¹åšèã¯ãå¯å°ä¿¡
é Œæ§ãšæéå°æ§ãšã®çµåãã«åªãããã®ã§ã¯ãã
ãã解決ãã¹ã幟ã€ãã®åé¡ãæããŠãããå³
ã¡ããã®ã¿ã€ãã®å®¹åšèã®è£œé ã«ãããŠã¯ãã¹ã³
ã¢å å·¥åã³ãªãããå å·¥ã®ãããªèé ·ãªå å·¥ãè¡
ãªããªããã°ãªããªããããçšããéå±çŽ æã¯ã¢
ã«ãããŠã ã®ããã«å å·¥æ§ã«åªããçŽ æã«éå®ã
ããããšã«ãªããããããŠãçœèŽæ¬äœããã€ã³ã»
ããªãŒã»ã¹ããŒã«ïŒTFSïŒãããªãã®ãããªè¡š
é¢åŠçéŒæ¿ããæãå Žåã«ããæéå°æ§å®¹åšèã¯
ã¢ã«ãããŠã ã§æ§æããã°ãªããªããšããå¶çŽã
ãããäžæ¹ã䜿çšæžã¿ã®çœäœãååããåå©çšã
ãããšã¯ãçœå ¬å®³é²æ¢ã®ç¹ã§ãããŸãè³æºç¯çŽã®
ç¹ã§ãæãŸããããšã§ããããçœèŽæ¬äœãšèãšã
ç°ãªã€ãçŽ æããæãããšã¯ã䜿çšæžã¿çœäœã®å
å©çšãèããå°é£ãªãã®ãšããŠãããæŽã«ããã®
ã¿ã€ãã®å®¹åšèã«ãããŠã¯ãåå€ãããã¿ãä»é
å°çãéå©ãªç«¯çžãæããããšããããããæ±ã
è ãæãæå·ãããããŸããããç°å¢äžã«ãã©ãŸ
ããããšããåé¡ãããã ãã®ã¹ã³ã¢ç Žæåãšã¯ç°ãªã€ãã¿ã€ãã®æéå°
æ§å®¹åšèãšããŠãçœç«¯éšæã«äºãéå£ãèšããã
ã®éå£åšå²ãèŠãããã«æå¥é¢æ§éå°çãæ¥çã
ããã®ãç¥ãããŠãããããã§éå°çã®çœç«¯éšæ
ãžã®æ¥çã¯ãæå§æ§æ¥çå€ã«ããããŸãç±æ¥çæ§
æš¹èã«ããããŒãã·ãŒã«ã«ãã€ãŠè¡ãããããã
ããªãããåè ã®æ¥çæ¹åŒã§ã¯ãéå°åŸå§åã«ã
ãåæ¥çãå¯èœã§ããããšãããåã ã®çœè©°ãé
å°ãããŠããªãšä¿èšŒãäžããããšãäžå¯èœã§ãã
ãšããæ¬ ç¹ãããããŸããåŸè ã®ããŒãã·ãŒã«æ¹
åŒã«ãããŠã¯ãæéå°æ§ãšå¯å°ä¿¡é Œæ§ãšã®ãã©ã³
ã¹ããšãã®ãé£ãããç¹ã«å¯å°ä¿¡é Œæ§ã®ããããŒ
ãã·ãŒã«æ§é ã®ãã®ã§ã¯ãéå°çãå¥é¢ããé泚
ãå£ä¹è³ã¯é£²ã¿å£ãšãªãéå£ã«çŸœæ¯ç¶ã®æš¹èèã
æè¬ããšãŒã¶ãªã³ã°ãæ®åããŠãå 容ç©ã®å«é£²è
ã«äžå¿«æãäžãããšããåé¡ãããã ã®ã¿ãªãããäºã圢æãããéå£ãæããã¿ã€
ãã®æéå°æ§å®¹åšèã«ãããæ倧ã®åé¡ç¹ã¯ãã
ã®éå£ã®åæ端é¢ãçœå éšã«é²åºãããã®åæ端
é¢ã®è é£ãšå 容ç©äžãžã®é溶åºãšãçãããšãã
ããšã§ããããã®åé¡ã解æ¶ããããã«ããã®å
æ端é¢ãæš¹èã§è¢«èŠããè©Šã¿ãæ°å€ãææ¡ãããŠ
ããã ãã®è©Šã¿ã®å žåçãªäŸã¯ãäŸãã°ç±³åœç¹èš±ç¬¬
3339788å·æ现æžã«èŠãããããã«ãçœç«¯éšæã®
å åŽã«ãéå£éšæãèŠãããã«å é¢è¢«èŠããŒãã
æ¥çããããã®ããŒãã«ããéå£éšã®åæ端çžã
ä¿è·ããããšãããã®ã§ããããã®æ¹åŒã«ãã
ã°ãåæ端çžã¯å é¢è¢«èŠããŒããéå°çã®æ¥çå€
å±€ãšæ¥çããŠãåæ端çžãçœå åŽã«é²åºããã®ã
é¿ããããšã¯ç¢ºãã«å¯èœã§ãããããã®éå£ã®å
æ端çžã«å é¢è¢«èŠããŒããå®å šã«å¯çãããããš
ã¯å°é£ã§ãããå é¢è¢«èŠããŒããšéå£éšã®åæ端
çžãšã®éã«ã¯æé¢ãäžè§åœ¢ç¶ã®ç©ºéãå¿ ããçã
ãããã®çç±ã¯ãå é¢è¢«èŠããŒãã®æœçšæã«éå£
éšã®åæ端çžãšéå°çãšã®æ®µå·®éšã«ããã空æ°ã
æé€ããããšãå°é£ã§ããããšãåã³å é¢è¢«èŠã
ãŒãã®æœçšæã«ãã®ããŒããéå£éšåæ端çžã«å¯
çãããŠããéå°çã®æ¥çå€å±€ã«å¯çããããšã
ãæäœãè³é£ã§ããããšã«ãããã®ãšæãããã
ããããŠããã®ããã«éå£éšã®åæ端çžã«è¢«èŠã
ãŒããå¯çããŠããªããšããã®åæ端çžã«ééç
ã®è é£ãé²è¡ããŠé·æéã«ãããå¯å°ä¿¡é Œæ§ã倱
ãããåæã«çœè©°å 容ç©äžãžã®é溶åºãèããé²
è¡ããŠå 容ç©ã®ãã¬ãŒããŒä¿ææ§ã倱ãããããš
ã«ãªãããã®ãããªè é£åã³é溶åºã¯ãçœè©°ã®è£œ
é ã«ãå 容ç©ã®ç±éå å¡«ãå ç±æ®ºèãé©çšããå Ž
åã«ã¯äžå±€é¡èã«çŸãããããšã«ãªãã ãŸããéå£éšã®åæ端çžãšéå°çãšã§åœ¢æãã
ã段差éšã«ãæš¹èé¡ãç²æ«å¡ææãã¯ãã©ã¹ããŸ
ã«ã®åœ¢ã§æœããããããå ç±ããŠéå£éšã®åæ端
çžã被èŠããããšãæ¢ã«ææ¡ãããŠãããããã®
ãããªæ段ã§åœ¢æãããæš¹è被èŠã¯ãéå°çã®æ¥
çå€å±€åŽã«ã¯è¯ãå¯çãããšããŠããå°é¢ç©ã®é
å£åæ端çžã«å®å šã«å¯çãããããšã¯å°é£ã§ã
ããäºå®ãã®ãããªå®¹åšèãéå°ãããšãéå£å
æ端çžã«æœãããæš¹è被èŠå±€ã¯éå£åæ端çžã®éš
åããé¢è±ããŠéå°çã«ç§»è¡ããããšãèªãã
ããæŽã«éå£åæ端çžã«ã¯èããéã®çºçãèªã
ãããã ããããŠãæ¬çºæè çã®ç¥ãéããé端éšæã®
äºã圢æãããéå£ã®åæ端çžã«å¯ŸããŠå é¢åŽã®
被èŠçšæš¹èã匷åºã«å¯çããéå°ã«éããŠéå°ç
ãå¥ãåã€ãæã«ããã®è¢«èŠçšæš¹èãåæ端çžã«
å¯çããŠçœç«¯éšæåŽã«æ®ããããªæéå°æ§èã¯æª
ã ç¥ãããŠããªãã æ¬çºæè çã¯ãçœç«¯éšæã®äºã圢æãããéå£
ã®å é¢åŽã«ç±å¯å¡æ§æš¹èã®ãã€ã«ã ãç±æ¥çã
ãããã®ãã€ã«ã ã«åèšéå£ãããå°åŸã®åãç©¿
åããåèšéå£ããå æ¹ã«ã¯ã¿åºããŠãããã€ã«
ã éšåãåçž®ãããŠéå£åšå²ã«ããŒãã圢æã
ãããã®ç±å¯å¡æ§æš¹èã®ããŒããçèæ¡ä»¶äžã«é
å£ã®å æ¹ã«æŒèŸŒããšãã«ã¯ããã®ç±å¯å¡æ§æš¹èã
éå£ã®åæ端çžã«åŒ·åºã«å¯çããéå°ã«éããŠé
å°çãå¥ãåã€ãæã«ãããã®æš¹è被èŠå±€ããã®
åæ端çžã«å¯çããŠçœç«¯éšæåŽã«æ®ãããã«ãª
ããèè é£æ§åã³å 容ç©ã®ãã¬ãŒããŒä¿ææ§ã«åª
ããæéå°æ§å®¹åšèãåŸãããããšãèŠåºããã å³ã¡ãæ¬çºæã®ç®çã¯ãé«åºŠã®å¯å°ä¿¡é Œæ§ãè
è é£æ§ãå 容ç©ã®ãã¬ãŒããŒä¿ææ§åã³æéå°æ§
ã®çµåããæããæéå°æ§å®¹åšèåã³ãã®è£œé æ³
ãæäŸããã«ããã æ¬çºæã®ä»ã®ç®çã¯ãäºã圢æãããéå£ãæ
ããçœç«¯éšæãšããã®éå£ã®å€é¢ãèŠãããã«æœ
ãããæéå°æ§éå°çãšãéå£ã®åæ端é¢ãèŠã
ããã«çœç«¯éšæã®å é¢åŽã«æœãããæš¹è被èŠå±€ãš
ããæãæéå°æ§å®¹åšèã«ãããŠãéå°çã®åŒå¥
ãæã«ãå é¢è¢«èŠå±€ãéå£ã®åæ端çžã«å¯çããŠ
çœç«¯éšæã«æ®ãããã«éå£åæ端çžã«åŒ·åºã«å¯ç
ãããæ段ãæäŸããã«ããã æ¬çºæã®æŽã«ä»ã®ç®çã¯ãåè¿°ãã被èŠæ§é ã
æããæéå°æ§å®¹åšèã確å®ãªä¿¡é Œæ§ããã€ãŠé«
çç£æ§ã§è£œé ãåŸãæ¹æ³ãæäŸããã«ããã æ¬çºæã«ããã°ãäºã圢æãããéå£ãåãã
éå±è£œçœç«¯éšæã該çœç«¯éšæã®å€åŽã«è©²éå£ãèŠ
ããäžã€éå£åšèŸºéšãšå¯çããããã«æœãããæ
å¥é¢æ§ã®éå°çåã³è©²çœç«¯éšæã®å åŽã«ã該éå£
ã®åæ端çžã被èŠããããã«èšããããä¿è·è¢«èŠ
å±€ãããªãæéå°æ§å®¹åšèã«ãããŠã該ä¿è·è¢«èŠ
å±€ã¯ã該çœç«¯éšæã®äºã圢æãããéå£éšåã®å
é¢åŽã«ãããŒãã·ãŒã«æ§ã®ç±å¯å¡æ§æš¹èãã€ã«ã
ãç±æ¥çããããšå ±ã«åèšéå£ãããå°ããªå¯žæ³
ã®éå£ãèšããŠåœ¢æããããã€ã«ã å±€éšåãšãã
ã®ãã€ã«ã å±€ã溶èç¶æ ã§çœç«¯éšæéå£ã®åæ端
çžéšã«åããŠæŒèŸŒãããšã«ãã€ãŠåœ¢æãããã該
ãã€ã«ã å±€éšåãšäžäœãšãªã€ãŠéå£ã®åæ端çžã«
ç±æ¥çããŠãããå®å šã«èŠãã€ã°ç¶è¢«èŠéšåãšã
æãã該ã€ã°ç¶è¢«èŠéšåã¯ãéå£åæ端é¢ããã
å æ¹ã«ãåèšãã€ã«ã å±€éšåã®åã¿ã®1.1ä¹è³500
åã®çªèµ·å¯žæ³ãæããåèšæå¥é¢æ§éå°çã¯ãåº
äœãšè©²åºäœã®çœç«¯éšæåŽã«äœçœ®ããç±æ¥çæš¹èå±€
ãšããæãããã€æå¥é¢æ§éå°çã®ç±æ¥çæš¹èå±€
ãšä¿è·è¢«èŠå±€ãšã¯ãåèšã€ã°ç¶è¢«èŠéšåã®ã¿ã«ã
ããŠç±æ¥çãããŠãããäžã€åèšæå¥é¢éå°çã
å¥é¢ãããšããåèšã€ã°ç¶è¢«èŠéšåã¯çœç«¯éšæåŽ
ã«æ®ãããã«éå£åæ端é¢ã«å¯çããŠããããšã
ç¹åŸŽãšããæéå°æ§å®¹åšèãæäŸãããã æ¬çºæã«ããã°æŽã«ãçœç«¯éšæã«éå£ãç©¿åã
ãå·¥çšãçœç«¯éšæã®å åŽãšãªãé¢ã«è©²éå£ãèŠã
ããã«ç±å¯å¡æ§æš¹èã®ãã€ã«ã ãæœãããéå£åš
蟺éšã«ãããŠç±æ¥çãããå·¥çšã該ãã€ã«ã ã«é
å£ãããå°åŸã®åãç©¿åããå·¥çšã該éå£ããçª
åºãããã€ã«ã éšåãå ç±çèã«ããåçž®ãããŠ
éå£ã®åšå²ã«ç±å¯å¡æ§æš¹èã®ããŒãã圢æããã
å·¥çšãçœç«¯éšæã®å€åŽãšãªãé¢ã«éå£ãèŠããã
ã«ãåºäœãšç±æ¥çæ§æš¹èå±€ãšããæãéå°çãæœ
ãããéå£ã®åšèŸºéšã«ãããŠç±æ¥çæ§æš¹èå±€ãä»
ããŠéå°çãç±æ¥çãããå·¥çšãåã³åèšç±å¯å¡
æ§æš¹èã®ããŒããçèç¶æ ã§éå£å ã«æŒèŸŒãã§é
å£ã®åæ端çžã«ç±æ¥çãããã€ã°ç¶è¢«èŠã圢æ
ãããããšåæã«æãã¯å¥åã«è©²ã€ã°ç¶è¢«èŠãšé
å°çã®ç±æ¥çæ§æš¹èå±€ãšã®ç±æ¥çãè¡ãå·¥çšã®çµ
åãããæãããšãç¹åŸŽãšããæéå°æ§å®¹åšèã®
補é æ¹æ³ãæäŸãããã æ¬çºæã以äžã«æ·»ä»å³é¢ã«ç€ºãå ·äœäŸã«åºã¥ã
説æããã æ¬çºæã®æéå°æ§å®¹åšèã®å šäœã®æ§æã瀺ã第
ïŒå³ã第ïŒå³ã«ãããŠããã®å®¹åšèã¯å šäœãšããŠ
ïŒã§ç€ºãçœç«¯éšæãšãå šäœãšããŠïŒã§ç€ºãéå°ç
ãšããæã€ãŠãããçœç«¯éšæïŒã¯ã¯äºã圢æãã
ãéå£ïŒãæããŠãããéå°çïŒã¯ãã®éå£ïŒã
èŠãäžã€éå£åšèŸºéšãšå¯çããããã«èšããããŠ
ããã çœç«¯éšæïŒã¯éå±åºè³ªïŒãšãã®å é¢åŽåã³å€é¢
åŽã«æœãããä¿è·å¡èïŒåã³ïŒãšããæã€ãŠãã
ããåè¿°ããéå£ïŒã®åæ端çžïŒã«ãããŠã¯éå±
åºè³ªïŒãé²åºããŠããããã®éšåãå 容ç©ã«è§Šã
ãããšããããã®éšåã®è é£ãããã®éšåããã®
éå±æº¶åºãåé¡ãšãªãã éå°çïŒã¯ãåºäœïŒãšè©²åºäœã®çœç«¯éšæåŽã«äœ
眮ããç±æ¥çæ§æš¹èå±€ïŒãšããæã€ãŠããã åºäœïŒã®å€é¢åŽã«ã¯ãããã«ä¿è·æš¹è被èŠå±€ïŒ
ïŒãèšããããŠããŠããããéå°çïŒã¯ãç±æ¥ç
æ§æš¹èå±€ïŒãçœç«¯éšæïŒã®å€é¢ä¿è·å¡èïŒã«èç
ãããããšã«ãããçœç«¯éšæïŒã«å¯çããå¯å°ã
è¡ãããã çœç«¯éšæéå£ïŒã®åæ端çžïŒã被èŠãããã
ã«ãå šäœãšããŠïŒïŒã§ç€ºãå é¢ä¿è·è¢«èŠïŒïŒãèš
ãããããæ¬çºæã®éèŠãªç¹åŸŽã¯ããã®å é¢è¢«èŠ
ïŒïŒãç±æ¥çæ§ãæããç±å¯å¡æ§æš¹èããæ§æã
ããšå ±ã«ããã®è¢«èŠãéå£ïŒã®å é¢åŽåšèŸºéšã«ç±
æ¥çããããã€ã«ã å±€éšåïŒïŒãšããã®ãã€ã«ã
å±€éšåïŒïŒãšäžäœãšãªã€ãŠè©²éå£ã®åæ端çžïŒã«
ç±æ¥çããŠãããèŠãã€ã°ç¶è¢«èŠéšåïŒïŒãšãã
æ§æããããšã§ããã å³ã¡ãéå£åæ端çžïŒãæš¹èã§è¢«èŠããå Žåã«
çããæãå°é£ãªåé¡ã®äžã€ã¯ãåæ端çžïŒã®å
é¢åŽè§éšåïŒïŒãå®å šã«äžã€ååã«åã被èŠãã
ããšãå°é£ã§ãããšããããšã§ãããåŸæ¥ããã®
被èŠã¯ãæš¹è溶液ããã©ã¹ããŸã«ããªã«ã¬ããŸ
ã«ãã©ããã¯ã¹çã®æµåæ§ã®ããå¡æãããã¯ç²
äœå¡æãšããŠæœããŠãããããã®å Žåã«ã¯ããã®
å¡æãéå°çïŒãšéå£ïŒãšã®éã®æ®µå·®ã®ããéšå
ã«æµåºããåŸåãããããã«ãè§éšïŒïŒã®éšåã®
被èŠãèããªãããŸãã²ã©ãå Žåã«ã¯è§éšïŒïŒã
é²åºããããšã«ãªããäžæ¹ããã®è§éšïŒïŒãå®å š
ã«èŠãããã«å¡æãæœããšããã®å¡æã«ããéå£
ïŒãã®ãã®ãèŠããããéå°çïŒã®åŒå¥ããå°é£
ãšãªããšããåé¡ãçããã ããã«å¯ŸããŠãæ¬çºæã«ããã°ãéå£ïŒã®å é¢
åŽåšå²éšåã«ç±æ¥çããããã€ã«ã éšåïŒïŒãšäž
äœã«ã€ã°ç¶è¢«èŠéšåïŒïŒã圢æãããŠããããã
éå£åæ端çžïŒã®è§éšïŒïŒã®è¢«èŠãå®å šã«è¡ãã
ãŠãããåè¿°ããçš®ã ã®æ¬ ç¹ãæå¹ã«è§£æ¶ãã
ããå°ãæ¬çºæã«ãããŠããã€ã«ã éšåïŒïŒãšã€
ã°ç¶è¢«èŠéšåïŒïŒãšãäžäœã«åœ¢æãããŠããäºå®
ã¯ãäž¡è ãåãçŽ æã§ãããäž¡è ã®éã«æ Œå¥ã®å¢
çãæå±€ããªãããšã«ãã確èªããããæ¬çºæã«
ãããŠããã€ã«ã éšåïŒïŒãšã€ã°ç¶è¢«èŠéšåïŒïŒ
ãšãäžäœã«åœ¢æããããã«ã¯ãåŸã«è©³è¿°ããé
ãããã€ã«ã éšåïŒïŒãšäžäœãšãªã€ãæš¹èã®ããŒ
ããéå£åšå²ã«åœ¢æããããã®ããŒããéå£ã®å
æ端çžïŒã«æŒèŸŒãæ段ãæ¡çšããããã®æš¹èããŒ
ãã¯ãéå£ïŒãèŠããã€ã«ã èªäœã®ç±åçž®ã«ãã
圢æãããã éå£åæ端çžïŒãæš¹èã§è¢«èŠããå Žåã«çãã
æãå°é£ãªä»ã®åé¡ã¯ããã®åæ端çžïŒã«æš¹è被
èŠãå®å šã«å¯çãããããšãå°é£ã§ãããšããã
ãšã§ãããäŸãã°ã第ïŒå³ã«ç€ºãéãå é¢åŽè¢«èŠ
ãšããŠé£ç¶ããç±æ¥çæ§ãã€ã«ã ïŒïŒãçšããŠã
éå°çïŒã®ç±æ¥çæ§æš¹èå±€ïŒãšãã®ãã€ã«ã ïŒïŒ
ãšã§éå£åæ端çžïŒãèŠãããã«ããå Žåã«ã¯ã
åã«åæ端çžïŒã®åšãã«å®å šãªè¢«èŠã圢æããã
ãšããã«ããããåæ端çžïŒã«ãã€ã«ã ïŒïŒãå®
å šã«å¯çãããããšã¯å°åºå°é£ã§ããããã€ã«ã
ïŒïŒãšåæ端çžïŒãšã®éã«ã¯å¿ ãã空éïŒïŒã圢
æãããããã®äºå®ã¯ãã€ã«ã ïŒïŒã®çœç«¯éšæïŒ
ãžã®ç±æ¥çã«éããŠãéå£ïŒã®éšåã«ååšãã空
æ°ã®éãéããªããšããããšããã容æã«éŠè¯ã
åŸããšããã§ãããã ããã«å¯ŸããŠãæ¬çºæã«ããã°ããããåã®ã
ãããã€ã«ã ã䜿çšãããããéå£ïŒã®åšå²ã«ç±
æ¥çããããšå ±ã«ãéå£ïŒã«ã¯ã¿åºãããã€ã«ã
ãç±åçž®ãããŠããŒãã圢æãããã®ããŒããé
å£åæ端çžã«æŒèŸŒãããšã«ãããéå£åæ端çžïŒ
ã«å®å šã«ç±æ¥çããŠãããèŠãã€ã°ç¶è¢«èŠéšåïŒ
ïŒã圢æãããããšã«æåãããã®ã§ããã被èŠ
ïŒïŒãåæ端çžïŒã®éå±åºè³ªïŒã«å®å šå¯çããŠã
ãããããã®éšåã®è é£ããã®éšåããã®éå±æº¶
åºãå®å šã«æå¶ãããã®ã§ããã ã®ã¿ãªãããå é¢è¢«èŠïŒïŒããã€ã«ã ã®ç±æ¥ç
ãšç±åçž®ã»æŒèŸŒã¿ãšã«ãã圢æãããŠããããã
ãã®è¢«èŠã¯å®å šã«é£ç¶ãããã®ã§ããã液ç¶å¡æ
ãç²æ«å¡æãã圢æããã被èŠã®ãããã³ããŒã«
çã®å¡èæ¬ ç¹ãå šãæããªãããšãé¡èãªç¹åŸŽã§
ããã æ¬çºæã®å é¢ä¿è·å¡èã®å®å šãã¯ã第ïŒå³ã«ç€º
ãããã«ãéå°çïŒãçœç«¯éšæïŒããåŒå¥ãããš
ããã€ã°ç¶è¢«èŠéšåïŒïŒãéå£åæ端é¢ïŒã«å®å š
ã«å¯çããŠããã€ã«ã éšåïŒïŒãšå ±ã«çœç«¯éšæïŒ
åŽã«æ®ããšããäºå®ã«ãã€ãŠæãããšãªããå³
ã¡ãåŸæ¥ã®æéå°æ§å®¹åšèã«ãããŠã¯ãå é¢ä¿è·
被èŠã«ã液äœå¡æãç²äœå¡æããã€ã«ã ã®äœãã
çšããå Žåã«ããéå£åæ端çžïŒã®è¢«èŠéšåã¯é
å°çïŒã®åŒå¥ãã«éããŠéå°çïŒåŽã«å¯çããŠç§»
è¡ãããã®ã§ãããéå£åæ端çžïŒã«å¯çããŠçœ
端éšæåŽã«æ®ããã®ã¯çç¡ã§ãããããã«å¯Ÿã
ãŠãæ¬çºæã®å®¹åšèã«ãããŠã¯ãã€ã°ç¶è¢«èŠïŒã
ç±æ¥çãã€ã«ã éšåïŒïŒãšäžäœã«ããããéå£ç«¯
çžïŒã«ç±æ¥çããŠèšããããŠãããããéå°çïŒ
ãåŒå¥ããå Žåã«ãçœç«¯éšæïŒã®åŽã«æ®ãã®ã§ã
ãã æ¬çºæã«ãããŠã¯ãéå°çïŒã®ç±æ¥çæ§æš¹èå±€
ïŒãšå é¢ä¿è·è¢«èŠå±€ïŒïŒãšã¯ãåè¿°ããã€ã°ç¶è¢«
èŠïŒïŒã®éšåã®ã¿ã«ãããŠç±æ¥çãããŠããããš
ãéèŠã§ããããã®æ§æã«ããéå£åæ端çžïŒã®
被èŠãå®å šãªãã®ãšãªãäžæ¹ã§ãéå°ã«éããŠã®
éå°çïŒã®åŒå¥ãã容æãšãªããæŽã«éå°çïŒã®
åŒå¥ãã«éããŠæš¹èå±€ãããšãŒã¶ãŒç¶ã§éå£ã«æ®
åããçŸè±¡ãæå¹ã«è§£æ¶ãããã æ¬çºæã«ãããŠãã€ã°ç¶è¢«èŠéšåïŒïŒã¯éå£å
æ端çžïŒãããå æ¹ã«ããã€ã«ã å±€éšåïŒïŒã®å
ã¿ïŒïœïŒã®1.1ä¹è³500åãç¹ã«1.5ä¹è³100åã®çª
åºå¯žæ³ïŒïœïŒãæããŠããããšã極ããŠéèŠã§ã
ããå³ã¡ããã®çªåºå¯žæ³ïŒïœïŒãäžèšç¯å²ããã
å°ãããšãã«ã¯ãåæ端çžã®è¢«èŠåã³å¯çã®å®å š
ãã倱ãããåŸåãããããŸããã®å¯žæ³ïŒïœïŒã
äžèšç¯å²ããã倧ãããšãã«ã¯ãåæ端çžãšè¢«èŠ
ãšã®éã«ç©ºéïŒç©ºæ°ãéã蟌ããããããšã«ã
ãïŒãçæããåŸåãããããã€ã«ã å±€éšåïŒïŒ
ã®åã¿ïŒïœïŒã¯ã被èŠã®å®å šããšãç±æ¥çåã³å
å·¥ã®å®¹æãã®èŠå°ããäžè¬ã«ïŒä¹è³1000ÎŒïœãç¹
ã«20ä¹è³500ÎŒïœã®ç¯å²ã«ããããšãæãŸããã æ¬çºæã®æéå°æ§å®¹åšèã¯ã第ïŒâå³ä¹è³ç¬¬
ïŒâå³ã«äŸç€ºããå·¥çšã§è£œé ãããã å ããçœç«¯éšæïŒããææãã³ãæãã¯ãã¬ã¹
ïŒå³ç€ºããïŒã§å å·¥ããŠéå£ïŒãç©¿åããïŒç¬¬ïŒ
âå³ïŒã 次ãã§ããã®çœç«¯éšæïŒã®å åŽãšãªãé¢ã«éå£
ïŒãèŠãããã«ç±æ¥çæ§ã®æš¹èãã€ã«ã ïŒïŒïœã
æœãããéå£åšèŸºéšã«ãããŠç±æ¥çãããïŒç¬¬ïŒ
âå³ïŒã 次ãã§ããã®ç±æ¥çã¯ãçœç«¯éšæãé«åšæ³¢èªå°
å ç±ãçŽç«å ç±ãèµ€å€ç·å ç±çã«ããå ç±ããã
ãã«ãã€ã«ã ãæŒå§ããããšã«ãã容æã«è¡ãã
ããç±æ¥çããããã€ã«ã ïŒïŒïœã«ãéå£ïŒãã
ãå°åŸã®åïŒïŒããéå£ïŒãšã»ãŒå軞ã«èšãã
ïŒç¬¬ïŒâå³ïŒããã®åããã¯ããã³ãã³ã°ãåªæ
çã®ä»»æã®æ¹æ³ã§è¡ãããšãã§ãããŸããã€ã«ã
äžå¿éšã«ããŒããŒãåœãŠãããšã«ããè¡ãããšã
ã§ãããåã®å€§ããã¯ã圢æãã¹ãã€ã°ç¶è¢«èŠéš
åã®çªåºå¯žæ³ïŒïœïŒãåè¿°ããç¯å²ãšãªãããã«
ç®åºããŠå®ããã éå£ïŒããå æ¹ã«çªåºãããã€ã«ã éšåïŒïŒ
ïŒç¬¬ïŒâå³ïŒãå ç±ããçèã«ããåçž®ããã
éå£ïŒã®åšå²ã«ç±å¯å¡æ§æš¹èã®ããŒãïŒïŒïŒç¬¬ïŒ
âå³ïŒã圢æãããããã®ãã€ã«ã éšåïŒïŒã®
å ç±ã¯ããŒããŒãèµ€å€ç·çã«ã奜é©ã«è¡ãããã 次ãã§ãçœç«¯éšæïŒã®å€åŽãšãªãé¢ã«éå£ïŒã
èŠãããã«éå°çïŒãæœãããéå£ïŒã®åšèŸºéšã«
ãããŠãç±æ¥çæ§æš¹èå±€ïŒãä»ããŠéå°çïŒãçœ
端éšæïŒã«ç±æ¥çãããïŒç¬¬ïŒâå³ïŒãéå°ç
ïŒã®ç±æ¥çã¯ããã€ã«ã ïŒïŒïœãšåæ§ã®æ段ã§è¡
ãåŸãã æåŸã«ãåè¿°ããæš¹èããŒãïŒïŒãçèç¶æ ã§
éå£ïŒå ãç¹ã«éå£ïŒã®åæ端çžåŽã«æŒèŸŒãã§é
å£åæ端çžïŒã«ç±æ¥çãããã€ã°ç¶è¢«èŠïŒïŒã圢
æãããšå ±ã«ãã€ã°ç¶è¢«èŠïŒïŒãšéå°çïŒã®ç±æ¥
çæ§æš¹èå±€ïŒãšã®æ¥çãè¡ãïŒç¬¬ïŒâå³ïŒãã
ãŒãïŒïŒã®æŒèŸŒã¿ã¯ãããŒãïŒïŒãç¹å®ã®ããŒã
ãŒç¶éåã«æŒä»ãããæãã¯å¹³æ¿ç¶ã®åŒŸæ§äœã«æŒ
ä»ããããšã«ãã容æã«è¡ãåŸãã æ¬çºæã«ãããŠãäžè¿°ããè«žå·¥çšã®å ã幟ã€ã
ã®å·¥çšãåæã«è¡ãããšããæãã¯é åºãå€æŽã
ãŠè¡ãããšãã§ãããäŸãã°ã第ïŒâå³ã®éå°
çç±æ¥çå·¥çšãšç¬¬ïŒâå³ã®ããŒãæŒèŸŒæ圢工çš
ãšã¯ãåæã«è¡ãã®ãæå©ã§ãããå³ã¡ãæš¹èã
ãŒãïŒïŒã圢æãããŠããçœç«¯éšæïŒåã³éå°ç
ïŒãåè¿°ããäœçœ®é¢ä¿ã§éãåããæŽã«çœç«¯éšæ
ïŒã«ãŽã ãããã®ãããªåŒŸæ§äœãåœãŠãã€ãŠå ç±
äžã«äžäžããæŒå§ãããšãéå°çã®ç±æ¥çåã³æš¹
èããŒãã®æŒèŸŒã¿æ圢ãäžæã«äžã€ç°¡äŸ¿ã«è¡ãåŸ
ãããã®éãå ç±ã¯é«åšæ³¢èªå°å ç±ã«ããããšã
奜ãŸãããæš¹èããŒãïŒïŒã¯éå£åšå²ã«è¿æ¥ããŠ
ãããããéå±åºè³ªã®å ç±ã«äŒŽãªã€ãŠæš¹èããŒã
ïŒïŒãçè枩床ã«å®¹æã«å ç±ãããããšã«ãªãã å¿èŒªã第ïŒâå³ã«ç€ºãéããå ã«ããŒãã®ã€
ã°ç¶è¢«èŠïŒïŒãžã®æŒèŸŒæ圢ãè¡ãªãã次ãã§ç¬¬ïŒ
âå³ã«ç€ºãéããéå°çãéå£ã®éšåã§äžã«æŒ
蟌ãã§ãã®ã€ã°ç¶è¢«èŠïŒïŒãšç±æ¥çæ§æš¹èå±€ïŒãš
ã®ç±æ¥çãè¡ã€ãŠãããã ãŸãã第ïŒâå³ã«ç€ºãéããéå°çã®ç±æ¥ç
ã«å ç«ã€ãŠãã€ã°ç¶è¢«èŠïŒïŒã®åœ¢æãè¡ãªãã次
ãã§ç¬¬ïŒâå³ã«ç€ºãéãéå°çã®ç±æ¥çãè¡ã€
ãŠãããã ãŸãããã€ã«ã ïŒïŒïœãçœç«¯éšæã«ç±æ¥çãã
ãŠããåïŒïŒã圢æããã代ããã«ãé åºãéã«
ããŠãã€ã«ã ïŒïŒïœã«å ãåïŒïŒã圢æãããã
ã®åã®ããããã€ã«ã ãçœç«¯éšæã«ç±æ¥çãããŠ
ãããã æŽã«ãç±æ¥çããããã€ã«ã ïŒïŒïœã®åãã
ãšãæš¹èããŒãïŒïŒã®åœ¢æãšã¯ãåäžã¹ããŒã·ãš
ã³ã§äžé£ã®å·¥çšãšããŠè¡ãããšãã§ããäŸãã°ã
ãŒããŒãã¬ãŒã ã«ããåãããšç±åŠçž®ã«ããããŒ
ãã®åœ¢æãšãäžæã«è¡ã€ãŠãããã æŽã«ãŸãããã€ã«ã ïŒïŒïœãšéå°çïŒãšã®ç±æ¥
çã®é åºãéã«ããæåã«éå°çïŒãçœç«¯éšæïŒ
ã«ç±æ¥çããã次ã«åãããæãã¯åãããããŠ
ããªããã€ã«ã ïŒïŒïœãç±æ¥çããããã€ã«ã ã®
ããŒã圢æåã³æš¹èããŒãã®æŒèŸŒã¿æ圢ãè¡ã€ãŠ
ãããã æ¬çºæã«ãããŠãçœç«¯éšæã®å é¢åŽè¢«èŠã«çšã
ãç±å¯å¡æ§æš¹èãã€ã«ã ã¯ãçœç«¯éšæã®éå±åºè³ª
ä¹è³ã¯è©²åºè³ªäžã®ä¿è·å¡èã«å¯ŸããŠç±æ¥çæ§ã瀺
ããã®ã§ããã奜é©ã«ã¯30ä¹è³300âãç¹ã«70ä¹
è³260âã®èç¹ä¹è³ã¯è»åç¹ãæãããã®ã§ã
ãã ãããç±æ¥çæ§ã®ç¹ã§ã¯ããã®æš¹èã¯ç±å¯å¡æ§
æš¹èãšããŠã«ã«ãã³é žãã«ã«ãã³é žå¡©ãã«ã«ãã³
é žç¡æ°Žç©ãã«ã«ãã³é žãšã¹ãã«ãã«ã«ãã³é žã¢ã
ããã±ãã³ãçé žãšã¹ãã«ããŠãªã¢çã«åºã¥ãã«
ã«ããã«åº
ãããã詳现ã«ã¯ãé«åºŠã®å¯å°ä¿¡é Œæ§ãèè é£
æ§ãå 容ç©ã®ãã¬ãŒããŒä¿ææ§åã³æéå°æ§ã®çµ
åããæããæéå°æ§å®¹åšèåã³ãã®è£œé æ¹æ³ã«
é¢ãããæ¬çºæã¯ãç¹ã«äºã圢æãããéå£ãæ
ããçœç«¯éšæãšããã®éå£åšå²ãèŠãããã«æ¥ç
ãããæå¥é¢æ§éå°çãšããæã容åšèã®æ¹è¯ã«
é¢ããã åŸæ¥ãã³ãŒã©ãããŒã«ããžãŠãŒã¹çã®é£²æçã
å容ããçœçã®å è£ äœã«é©ããæéå°æ§ïŒã€ãŒãž
ã€ã»ãªãŒãã³ïŒèãšããŠã¯ã匱åç·ïŒã¹ã³ã¢ïŒã«
ããåºç»ãããéå£çšéšåãåãããã®éå£çšéš
åã«ãªãããã圢æãããã®ãªãããã«ããåŒåŒµ
ãã¿ããåºçãããã®ã¿ããåŒåŒµãããšã«ãã匱
åç·ãç ŽæãããŠéå£çšéšåãåå€ãããããã«
ãããã®ãåºã䜿çšãããŠããã ãã®ã¹ã³ã¢ç Žæåã®æéå°æ§å®¹åšèã¯ãå¯å°ä¿¡
é Œæ§ãšæéå°æ§ãšã®çµåãã«åªãããã®ã§ã¯ãã
ãã解決ãã¹ã幟ã€ãã®åé¡ãæããŠãããå³
ã¡ããã®ã¿ã€ãã®å®¹åšèã®è£œé ã«ãããŠã¯ãã¹ã³
ã¢å å·¥åã³ãªãããå å·¥ã®ãããªèé ·ãªå å·¥ãè¡
ãªããªããã°ãªããªããããçšããéå±çŽ æã¯ã¢
ã«ãããŠã ã®ããã«å å·¥æ§ã«åªããçŽ æã«éå®ã
ããããšã«ãªããããããŠãçœèŽæ¬äœããã€ã³ã»
ããªãŒã»ã¹ããŒã«ïŒTFSïŒãããªãã®ãããªè¡š
é¢åŠçéŒæ¿ããæãå Žåã«ããæéå°æ§å®¹åšèã¯
ã¢ã«ãããŠã ã§æ§æããã°ãªããªããšããå¶çŽã
ãããäžæ¹ã䜿çšæžã¿ã®çœäœãååããåå©çšã
ãããšã¯ãçœå ¬å®³é²æ¢ã®ç¹ã§ãããŸãè³æºç¯çŽã®
ç¹ã§ãæãŸããããšã§ããããçœèŽæ¬äœãšèãšã
ç°ãªã€ãçŽ æããæãããšã¯ã䜿çšæžã¿çœäœã®å
å©çšãèããå°é£ãªãã®ãšããŠãããæŽã«ããã®
ã¿ã€ãã®å®¹åšèã«ãããŠã¯ãåå€ãããã¿ãä»é
å°çãéå©ãªç«¯çžãæããããšããããããæ±ã
è ãæãæå·ãããããŸããããç°å¢äžã«ãã©ãŸ
ããããšããåé¡ãããã ãã®ã¹ã³ã¢ç Žæåãšã¯ç°ãªã€ãã¿ã€ãã®æéå°
æ§å®¹åšèãšããŠãçœç«¯éšæã«äºãéå£ãèšããã
ã®éå£åšå²ãèŠãããã«æå¥é¢æ§éå°çãæ¥çã
ããã®ãç¥ãããŠãããããã§éå°çã®çœç«¯éšæ
ãžã®æ¥çã¯ãæå§æ§æ¥çå€ã«ããããŸãç±æ¥çæ§
æš¹èã«ããããŒãã·ãŒã«ã«ãã€ãŠè¡ãããããã
ããªãããåè ã®æ¥çæ¹åŒã§ã¯ãéå°åŸå§åã«ã
ãåæ¥çãå¯èœã§ããããšãããåã ã®çœè©°ãé
å°ãããŠããªãšä¿èšŒãäžããããšãäžå¯èœã§ãã
ãšããæ¬ ç¹ãããããŸããåŸè ã®ããŒãã·ãŒã«æ¹
åŒã«ãããŠã¯ãæéå°æ§ãšå¯å°ä¿¡é Œæ§ãšã®ãã©ã³
ã¹ããšãã®ãé£ãããç¹ã«å¯å°ä¿¡é Œæ§ã®ããããŒ
ãã·ãŒã«æ§é ã®ãã®ã§ã¯ãéå°çãå¥é¢ããé泚
ãå£ä¹è³ã¯é£²ã¿å£ãšãªãéå£ã«çŸœæ¯ç¶ã®æš¹èèã
æè¬ããšãŒã¶ãªã³ã°ãæ®åããŠãå 容ç©ã®å«é£²è
ã«äžå¿«æãäžãããšããåé¡ãããã ã®ã¿ãªãããäºã圢æãããéå£ãæããã¿ã€
ãã®æéå°æ§å®¹åšèã«ãããæ倧ã®åé¡ç¹ã¯ãã
ã®éå£ã®åæ端é¢ãçœå éšã«é²åºãããã®åæ端
é¢ã®è é£ãšå 容ç©äžãžã®é溶åºãšãçãããšãã
ããšã§ããããã®åé¡ã解æ¶ããããã«ããã®å
æ端é¢ãæš¹èã§è¢«èŠããè©Šã¿ãæ°å€ãææ¡ãããŠ
ããã ãã®è©Šã¿ã®å žåçãªäŸã¯ãäŸãã°ç±³åœç¹èš±ç¬¬
3339788å·æ现æžã«èŠãããããã«ãçœç«¯éšæã®
å åŽã«ãéå£éšæãèŠãããã«å é¢è¢«èŠããŒãã
æ¥çããããã®ããŒãã«ããéå£éšã®åæ端çžã
ä¿è·ããããšãããã®ã§ããããã®æ¹åŒã«ãã
ã°ãåæ端çžã¯å é¢è¢«èŠããŒããéå°çã®æ¥çå€
å±€ãšæ¥çããŠãåæ端çžãçœå åŽã«é²åºããã®ã
é¿ããããšã¯ç¢ºãã«å¯èœã§ãããããã®éå£ã®å
æ端çžã«å é¢è¢«èŠããŒããå®å šã«å¯çãããããš
ã¯å°é£ã§ãããå é¢è¢«èŠããŒããšéå£éšã®åæ端
çžãšã®éã«ã¯æé¢ãäžè§åœ¢ç¶ã®ç©ºéãå¿ ããçã
ãããã®çç±ã¯ãå é¢è¢«èŠããŒãã®æœçšæã«éå£
éšã®åæ端çžãšéå°çãšã®æ®µå·®éšã«ããã空æ°ã
æé€ããããšãå°é£ã§ããããšãåã³å é¢è¢«èŠã
ãŒãã®æœçšæã«ãã®ããŒããéå£éšåæ端çžã«å¯
çãããŠããéå°çã®æ¥çå€å±€ã«å¯çããããšã
ãæäœãè³é£ã§ããããšã«ãããã®ãšæãããã
ããããŠããã®ããã«éå£éšã®åæ端çžã«è¢«èŠã
ãŒããå¯çããŠããªããšããã®åæ端çžã«ééç
ã®è é£ãé²è¡ããŠé·æéã«ãããå¯å°ä¿¡é Œæ§ã倱
ãããåæã«çœè©°å 容ç©äžãžã®é溶åºãèããé²
è¡ããŠå 容ç©ã®ãã¬ãŒããŒä¿ææ§ã倱ãããããš
ã«ãªãããã®ãããªè é£åã³é溶åºã¯ãçœè©°ã®è£œ
é ã«ãå 容ç©ã®ç±éå å¡«ãå ç±æ®ºèãé©çšããå Ž
åã«ã¯äžå±€é¡èã«çŸãããããšã«ãªãã ãŸããéå£éšã®åæ端çžãšéå°çãšã§åœ¢æãã
ã段差éšã«ãæš¹èé¡ãç²æ«å¡ææãã¯ãã©ã¹ããŸ
ã«ã®åœ¢ã§æœããããããå ç±ããŠéå£éšã®åæ端
çžã被èŠããããšãæ¢ã«ææ¡ãããŠãããããã®
ãããªæ段ã§åœ¢æãããæš¹è被èŠã¯ãéå°çã®æ¥
çå€å±€åŽã«ã¯è¯ãå¯çãããšããŠããå°é¢ç©ã®é
å£åæ端çžã«å®å šã«å¯çãããããšã¯å°é£ã§ã
ããäºå®ãã®ãããªå®¹åšèãéå°ãããšãéå£å
æ端çžã«æœãããæš¹è被èŠå±€ã¯éå£åæ端çžã®éš
åããé¢è±ããŠéå°çã«ç§»è¡ããããšãèªãã
ããæŽã«éå£åæ端çžã«ã¯èããéã®çºçãèªã
ãããã ããããŠãæ¬çºæè çã®ç¥ãéããé端éšæã®
äºã圢æãããéå£ã®åæ端çžã«å¯ŸããŠå é¢åŽã®
被èŠçšæš¹èã匷åºã«å¯çããéå°ã«éããŠéå°ç
ãå¥ãåã€ãæã«ããã®è¢«èŠçšæš¹èãåæ端çžã«
å¯çããŠçœç«¯éšæåŽã«æ®ããããªæéå°æ§èã¯æª
ã ç¥ãããŠããªãã æ¬çºæè çã¯ãçœç«¯éšæã®äºã圢æãããéå£
ã®å é¢åŽã«ç±å¯å¡æ§æš¹èã®ãã€ã«ã ãç±æ¥çã
ãããã®ãã€ã«ã ã«åèšéå£ãããå°åŸã®åãç©¿
åããåèšéå£ããå æ¹ã«ã¯ã¿åºããŠãããã€ã«
ã éšåãåçž®ãããŠéå£åšå²ã«ããŒãã圢æã
ãããã®ç±å¯å¡æ§æš¹èã®ããŒããçèæ¡ä»¶äžã«é
å£ã®å æ¹ã«æŒèŸŒããšãã«ã¯ããã®ç±å¯å¡æ§æš¹èã
éå£ã®åæ端çžã«åŒ·åºã«å¯çããéå°ã«éããŠé
å°çãå¥ãåã€ãæã«ãããã®æš¹è被èŠå±€ããã®
åæ端çžã«å¯çããŠçœç«¯éšæåŽã«æ®ãããã«ãª
ããèè é£æ§åã³å 容ç©ã®ãã¬ãŒããŒä¿ææ§ã«åª
ããæéå°æ§å®¹åšèãåŸãããããšãèŠåºããã å³ã¡ãæ¬çºæã®ç®çã¯ãé«åºŠã®å¯å°ä¿¡é Œæ§ãè
è é£æ§ãå 容ç©ã®ãã¬ãŒããŒä¿ææ§åã³æéå°æ§
ã®çµåããæããæéå°æ§å®¹åšèåã³ãã®è£œé æ³
ãæäŸããã«ããã æ¬çºæã®ä»ã®ç®çã¯ãäºã圢æãããéå£ãæ
ããçœç«¯éšæãšããã®éå£ã®å€é¢ãèŠãããã«æœ
ãããæéå°æ§éå°çãšãéå£ã®åæ端é¢ãèŠã
ããã«çœç«¯éšæã®å é¢åŽã«æœãããæš¹è被èŠå±€ãš
ããæãæéå°æ§å®¹åšèã«ãããŠãéå°çã®åŒå¥
ãæã«ãå é¢è¢«èŠå±€ãéå£ã®åæ端çžã«å¯çããŠ
çœç«¯éšæã«æ®ãããã«éå£åæ端çžã«åŒ·åºã«å¯ç
ãããæ段ãæäŸããã«ããã æ¬çºæã®æŽã«ä»ã®ç®çã¯ãåè¿°ãã被èŠæ§é ã
æããæéå°æ§å®¹åšèã確å®ãªä¿¡é Œæ§ããã€ãŠé«
çç£æ§ã§è£œé ãåŸãæ¹æ³ãæäŸããã«ããã æ¬çºæã«ããã°ãäºã圢æãããéå£ãåãã
éå±è£œçœç«¯éšæã該çœç«¯éšæã®å€åŽã«è©²éå£ãèŠ
ããäžã€éå£åšèŸºéšãšå¯çããããã«æœãããæ
å¥é¢æ§ã®éå°çåã³è©²çœç«¯éšæã®å åŽã«ã該éå£
ã®åæ端çžã被èŠããããã«èšããããä¿è·è¢«èŠ
å±€ãããªãæéå°æ§å®¹åšèã«ãããŠã該ä¿è·è¢«èŠ
å±€ã¯ã該çœç«¯éšæã®äºã圢æãããéå£éšåã®å
é¢åŽã«ãããŒãã·ãŒã«æ§ã®ç±å¯å¡æ§æš¹èãã€ã«ã
ãç±æ¥çããããšå ±ã«åèšéå£ãããå°ããªå¯žæ³
ã®éå£ãèšããŠåœ¢æããããã€ã«ã å±€éšåãšãã
ã®ãã€ã«ã å±€ã溶èç¶æ ã§çœç«¯éšæéå£ã®åæ端
çžéšã«åããŠæŒèŸŒãããšã«ãã€ãŠåœ¢æãããã該
ãã€ã«ã å±€éšåãšäžäœãšãªã€ãŠéå£ã®åæ端çžã«
ç±æ¥çããŠãããå®å šã«èŠãã€ã°ç¶è¢«èŠéšåãšã
æãã該ã€ã°ç¶è¢«èŠéšåã¯ãéå£åæ端é¢ããã
å æ¹ã«ãåèšãã€ã«ã å±€éšåã®åã¿ã®1.1ä¹è³500
åã®çªèµ·å¯žæ³ãæããåèšæå¥é¢æ§éå°çã¯ãåº
äœãšè©²åºäœã®çœç«¯éšæåŽã«äœçœ®ããç±æ¥çæš¹èå±€
ãšããæãããã€æå¥é¢æ§éå°çã®ç±æ¥çæš¹èå±€
ãšä¿è·è¢«èŠå±€ãšã¯ãåèšã€ã°ç¶è¢«èŠéšåã®ã¿ã«ã
ããŠç±æ¥çãããŠãããäžã€åèšæå¥é¢éå°çã
å¥é¢ãããšããåèšã€ã°ç¶è¢«èŠéšåã¯çœç«¯éšæåŽ
ã«æ®ãããã«éå£åæ端é¢ã«å¯çããŠããããšã
ç¹åŸŽãšããæéå°æ§å®¹åšèãæäŸãããã æ¬çºæã«ããã°æŽã«ãçœç«¯éšæã«éå£ãç©¿åã
ãå·¥çšãçœç«¯éšæã®å åŽãšãªãé¢ã«è©²éå£ãèŠã
ããã«ç±å¯å¡æ§æš¹èã®ãã€ã«ã ãæœãããéå£åš
蟺éšã«ãããŠç±æ¥çãããå·¥çšã該ãã€ã«ã ã«é
å£ãããå°åŸã®åãç©¿åããå·¥çšã該éå£ããçª
åºãããã€ã«ã éšåãå ç±çèã«ããåçž®ãããŠ
éå£ã®åšå²ã«ç±å¯å¡æ§æš¹èã®ããŒãã圢æããã
å·¥çšãçœç«¯éšæã®å€åŽãšãªãé¢ã«éå£ãèŠããã
ã«ãåºäœãšç±æ¥çæ§æš¹èå±€ãšããæãéå°çãæœ
ãããéå£ã®åšèŸºéšã«ãããŠç±æ¥çæ§æš¹èå±€ãä»
ããŠéå°çãç±æ¥çãããå·¥çšãåã³åèšç±å¯å¡
æ§æš¹èã®ããŒããçèç¶æ ã§éå£å ã«æŒèŸŒãã§é
å£ã®åæ端çžã«ç±æ¥çãããã€ã°ç¶è¢«èŠã圢æ
ãããããšåæã«æãã¯å¥åã«è©²ã€ã°ç¶è¢«èŠãšé
å°çã®ç±æ¥çæ§æš¹èå±€ãšã®ç±æ¥çãè¡ãå·¥çšã®çµ
åãããæãããšãç¹åŸŽãšããæéå°æ§å®¹åšèã®
補é æ¹æ³ãæäŸãããã æ¬çºæã以äžã«æ·»ä»å³é¢ã«ç€ºãå ·äœäŸã«åºã¥ã
説æããã æ¬çºæã®æéå°æ§å®¹åšèã®å šäœã®æ§æã瀺ã第
ïŒå³ã第ïŒå³ã«ãããŠããã®å®¹åšèã¯å šäœãšããŠ
ïŒã§ç€ºãçœç«¯éšæãšãå šäœãšããŠïŒã§ç€ºãéå°ç
ãšããæã€ãŠãããçœç«¯éšæïŒã¯ã¯äºã圢æãã
ãéå£ïŒãæããŠãããéå°çïŒã¯ãã®éå£ïŒã
èŠãäžã€éå£åšèŸºéšãšå¯çããããã«èšããããŠ
ããã çœç«¯éšæïŒã¯éå±åºè³ªïŒãšãã®å é¢åŽåã³å€é¢
åŽã«æœãããä¿è·å¡èïŒåã³ïŒãšããæã€ãŠãã
ããåè¿°ããéå£ïŒã®åæ端çžïŒã«ãããŠã¯éå±
åºè³ªïŒãé²åºããŠããããã®éšåãå 容ç©ã«è§Šã
ãããšããããã®éšåã®è é£ãããã®éšåããã®
éå±æº¶åºãåé¡ãšãªãã éå°çïŒã¯ãåºäœïŒãšè©²åºäœã®çœç«¯éšæåŽã«äœ
眮ããç±æ¥çæ§æš¹èå±€ïŒãšããæã€ãŠããã åºäœïŒã®å€é¢åŽã«ã¯ãããã«ä¿è·æš¹è被èŠå±€ïŒ
ïŒãèšããããŠããŠããããéå°çïŒã¯ãç±æ¥ç
æ§æš¹èå±€ïŒãçœç«¯éšæïŒã®å€é¢ä¿è·å¡èïŒã«èç
ãããããšã«ãããçœç«¯éšæïŒã«å¯çããå¯å°ã
è¡ãããã çœç«¯éšæéå£ïŒã®åæ端çžïŒã被èŠãããã
ã«ãå šäœãšããŠïŒïŒã§ç€ºãå é¢ä¿è·è¢«èŠïŒïŒãèš
ãããããæ¬çºæã®éèŠãªç¹åŸŽã¯ããã®å é¢è¢«èŠ
ïŒïŒãç±æ¥çæ§ãæããç±å¯å¡æ§æš¹èããæ§æã
ããšå ±ã«ããã®è¢«èŠãéå£ïŒã®å é¢åŽåšèŸºéšã«ç±
æ¥çããããã€ã«ã å±€éšåïŒïŒãšããã®ãã€ã«ã
å±€éšåïŒïŒãšäžäœãšãªã€ãŠè©²éå£ã®åæ端çžïŒã«
ç±æ¥çããŠãããèŠãã€ã°ç¶è¢«èŠéšåïŒïŒãšãã
æ§æããããšã§ããã å³ã¡ãéå£åæ端çžïŒãæš¹èã§è¢«èŠããå Žåã«
çããæãå°é£ãªåé¡ã®äžã€ã¯ãåæ端çžïŒã®å
é¢åŽè§éšåïŒïŒãå®å šã«äžã€ååã«åã被èŠãã
ããšãå°é£ã§ãããšããããšã§ãããåŸæ¥ããã®
被èŠã¯ãæš¹è溶液ããã©ã¹ããŸã«ããªã«ã¬ããŸ
ã«ãã©ããã¯ã¹çã®æµåæ§ã®ããå¡æãããã¯ç²
äœå¡æãšããŠæœããŠãããããã®å Žåã«ã¯ããã®
å¡æãéå°çïŒãšéå£ïŒãšã®éã®æ®µå·®ã®ããéšå
ã«æµåºããåŸåãããããã«ãè§éšïŒïŒã®éšåã®
被èŠãèããªãããŸãã²ã©ãå Žåã«ã¯è§éšïŒïŒã
é²åºããããšã«ãªããäžæ¹ããã®è§éšïŒïŒãå®å š
ã«èŠãããã«å¡æãæœããšããã®å¡æã«ããéå£
ïŒãã®ãã®ãèŠããããéå°çïŒã®åŒå¥ããå°é£
ãšãªããšããåé¡ãçããã ããã«å¯ŸããŠãæ¬çºæã«ããã°ãéå£ïŒã®å é¢
åŽåšå²éšåã«ç±æ¥çããããã€ã«ã éšåïŒïŒãšäž
äœã«ã€ã°ç¶è¢«èŠéšåïŒïŒã圢æãããŠããããã
éå£åæ端çžïŒã®è§éšïŒïŒã®è¢«èŠãå®å šã«è¡ãã
ãŠãããåè¿°ããçš®ã ã®æ¬ ç¹ãæå¹ã«è§£æ¶ãã
ããå°ãæ¬çºæã«ãããŠããã€ã«ã éšåïŒïŒãšã€
ã°ç¶è¢«èŠéšåïŒïŒãšãäžäœã«åœ¢æãããŠããäºå®
ã¯ãäž¡è ãåãçŽ æã§ãããäž¡è ã®éã«æ Œå¥ã®å¢
çãæå±€ããªãããšã«ãã確èªããããæ¬çºæã«
ãããŠããã€ã«ã éšåïŒïŒãšã€ã°ç¶è¢«èŠéšåïŒïŒ
ãšãäžäœã«åœ¢æããããã«ã¯ãåŸã«è©³è¿°ããé
ãããã€ã«ã éšåïŒïŒãšäžäœãšãªã€ãæš¹èã®ããŒ
ããéå£åšå²ã«åœ¢æããããã®ããŒããéå£ã®å
æ端çžïŒã«æŒèŸŒãæ段ãæ¡çšããããã®æš¹èããŒ
ãã¯ãéå£ïŒãèŠããã€ã«ã èªäœã®ç±åçž®ã«ãã
圢æãããã éå£åæ端çžïŒãæš¹èã§è¢«èŠããå Žåã«çãã
æãå°é£ãªä»ã®åé¡ã¯ããã®åæ端çžïŒã«æš¹è被
èŠãå®å šã«å¯çãããããšãå°é£ã§ãããšããã
ãšã§ãããäŸãã°ã第ïŒå³ã«ç€ºãéãå é¢åŽè¢«èŠ
ãšããŠé£ç¶ããç±æ¥çæ§ãã€ã«ã ïŒïŒãçšããŠã
éå°çïŒã®ç±æ¥çæ§æš¹èå±€ïŒãšãã®ãã€ã«ã ïŒïŒ
ãšã§éå£åæ端çžïŒãèŠãããã«ããå Žåã«ã¯ã
åã«åæ端çžïŒã®åšãã«å®å šãªè¢«èŠã圢æããã
ãšããã«ããããåæ端çžïŒã«ãã€ã«ã ïŒïŒãå®
å šã«å¯çãããããšã¯å°åºå°é£ã§ããããã€ã«ã
ïŒïŒãšåæ端çžïŒãšã®éã«ã¯å¿ ãã空éïŒïŒã圢
æãããããã®äºå®ã¯ãã€ã«ã ïŒïŒã®çœç«¯éšæïŒ
ãžã®ç±æ¥çã«éããŠãéå£ïŒã®éšåã«ååšãã空
æ°ã®éãéããªããšããããšããã容æã«éŠè¯ã
åŸããšããã§ãããã ããã«å¯ŸããŠãæ¬çºæã«ããã°ããããåã®ã
ãããã€ã«ã ã䜿çšãããããéå£ïŒã®åšå²ã«ç±
æ¥çããããšå ±ã«ãéå£ïŒã«ã¯ã¿åºãããã€ã«ã
ãç±åçž®ãããŠããŒãã圢æãããã®ããŒããé
å£åæ端çžã«æŒèŸŒãããšã«ãããéå£åæ端çžïŒ
ã«å®å šã«ç±æ¥çããŠãããèŠãã€ã°ç¶è¢«èŠéšåïŒ
ïŒã圢æãããããšã«æåãããã®ã§ããã被èŠ
ïŒïŒãåæ端çžïŒã®éå±åºè³ªïŒã«å®å šå¯çããŠã
ãããããã®éšåã®è é£ããã®éšåããã®éå±æº¶
åºãå®å šã«æå¶ãããã®ã§ããã ã®ã¿ãªãããå é¢è¢«èŠïŒïŒããã€ã«ã ã®ç±æ¥ç
ãšç±åçž®ã»æŒèŸŒã¿ãšã«ãã圢æãããŠããããã
ãã®è¢«èŠã¯å®å šã«é£ç¶ãããã®ã§ããã液ç¶å¡æ
ãç²æ«å¡æãã圢æããã被èŠã®ãããã³ããŒã«
çã®å¡èæ¬ ç¹ãå šãæããªãããšãé¡èãªç¹åŸŽã§
ããã æ¬çºæã®å é¢ä¿è·å¡èã®å®å šãã¯ã第ïŒå³ã«ç€º
ãããã«ãéå°çïŒãçœç«¯éšæïŒããåŒå¥ãããš
ããã€ã°ç¶è¢«èŠéšåïŒïŒãéå£åæ端é¢ïŒã«å®å š
ã«å¯çããŠããã€ã«ã éšåïŒïŒãšå ±ã«çœç«¯éšæïŒ
åŽã«æ®ããšããäºå®ã«ãã€ãŠæãããšãªããå³
ã¡ãåŸæ¥ã®æéå°æ§å®¹åšèã«ãããŠã¯ãå é¢ä¿è·
被èŠã«ã液äœå¡æãç²äœå¡æããã€ã«ã ã®äœãã
çšããå Žåã«ããéå£åæ端çžïŒã®è¢«èŠéšåã¯é
å°çïŒã®åŒå¥ãã«éããŠéå°çïŒåŽã«å¯çããŠç§»
è¡ãããã®ã§ãããéå£åæ端çžïŒã«å¯çããŠçœ
端éšæåŽã«æ®ããã®ã¯çç¡ã§ãããããã«å¯Ÿã
ãŠãæ¬çºæã®å®¹åšèã«ãããŠã¯ãã€ã°ç¶è¢«èŠïŒã
ç±æ¥çãã€ã«ã éšåïŒïŒãšäžäœã«ããããéå£ç«¯
çžïŒã«ç±æ¥çããŠèšããããŠãããããéå°çïŒ
ãåŒå¥ããå Žåã«ãçœç«¯éšæïŒã®åŽã«æ®ãã®ã§ã
ãã æ¬çºæã«ãããŠã¯ãéå°çïŒã®ç±æ¥çæ§æš¹èå±€
ïŒãšå é¢ä¿è·è¢«èŠå±€ïŒïŒãšã¯ãåè¿°ããã€ã°ç¶è¢«
èŠïŒïŒã®éšåã®ã¿ã«ãããŠç±æ¥çãããŠããããš
ãéèŠã§ããããã®æ§æã«ããéå£åæ端çžïŒã®
被èŠãå®å šãªãã®ãšãªãäžæ¹ã§ãéå°ã«éããŠã®
éå°çïŒã®åŒå¥ãã容æãšãªããæŽã«éå°çïŒã®
åŒå¥ãã«éããŠæš¹èå±€ãããšãŒã¶ãŒç¶ã§éå£ã«æ®
åããçŸè±¡ãæå¹ã«è§£æ¶ãããã æ¬çºæã«ãããŠãã€ã°ç¶è¢«èŠéšåïŒïŒã¯éå£å
æ端çžïŒãããå æ¹ã«ããã€ã«ã å±€éšåïŒïŒã®å
ã¿ïŒïœïŒã®1.1ä¹è³500åãç¹ã«1.5ä¹è³100åã®çª
åºå¯žæ³ïŒïœïŒãæããŠããããšã極ããŠéèŠã§ã
ããå³ã¡ããã®çªåºå¯žæ³ïŒïœïŒãäžèšç¯å²ããã
å°ãããšãã«ã¯ãåæ端çžã®è¢«èŠåã³å¯çã®å®å š
ãã倱ãããåŸåãããããŸããã®å¯žæ³ïŒïœïŒã
äžèšç¯å²ããã倧ãããšãã«ã¯ãåæ端çžãšè¢«èŠ
ãšã®éã«ç©ºéïŒç©ºæ°ãéã蟌ããããããšã«ã
ãïŒãçæããåŸåãããããã€ã«ã å±€éšåïŒïŒ
ã®åã¿ïŒïœïŒã¯ã被èŠã®å®å šããšãç±æ¥çåã³å
å·¥ã®å®¹æãã®èŠå°ããäžè¬ã«ïŒä¹è³1000ÎŒïœãç¹
ã«20ä¹è³500ÎŒïœã®ç¯å²ã«ããããšãæãŸããã æ¬çºæã®æéå°æ§å®¹åšèã¯ã第ïŒâå³ä¹è³ç¬¬
ïŒâå³ã«äŸç€ºããå·¥çšã§è£œé ãããã å ããçœç«¯éšæïŒããææãã³ãæãã¯ãã¬ã¹
ïŒå³ç€ºããïŒã§å å·¥ããŠéå£ïŒãç©¿åããïŒç¬¬ïŒ
âå³ïŒã 次ãã§ããã®çœç«¯éšæïŒã®å åŽãšãªãé¢ã«éå£
ïŒãèŠãããã«ç±æ¥çæ§ã®æš¹èãã€ã«ã ïŒïŒïœã
æœãããéå£åšèŸºéšã«ãããŠç±æ¥çãããïŒç¬¬ïŒ
âå³ïŒã 次ãã§ããã®ç±æ¥çã¯ãçœç«¯éšæãé«åšæ³¢èªå°
å ç±ãçŽç«å ç±ãèµ€å€ç·å ç±çã«ããå ç±ããã
ãã«ãã€ã«ã ãæŒå§ããããšã«ãã容æã«è¡ãã
ããç±æ¥çããããã€ã«ã ïŒïŒïœã«ãéå£ïŒãã
ãå°åŸã®åïŒïŒããéå£ïŒãšã»ãŒå軞ã«èšãã
ïŒç¬¬ïŒâå³ïŒããã®åããã¯ããã³ãã³ã°ãåªæ
çã®ä»»æã®æ¹æ³ã§è¡ãããšãã§ãããŸããã€ã«ã
äžå¿éšã«ããŒããŒãåœãŠãããšã«ããè¡ãããšã
ã§ãããåã®å€§ããã¯ã圢æãã¹ãã€ã°ç¶è¢«èŠéš
åã®çªåºå¯žæ³ïŒïœïŒãåè¿°ããç¯å²ãšãªãããã«
ç®åºããŠå®ããã éå£ïŒããå æ¹ã«çªåºãããã€ã«ã éšåïŒïŒ
ïŒç¬¬ïŒâå³ïŒãå ç±ããçèã«ããåçž®ããã
éå£ïŒã®åšå²ã«ç±å¯å¡æ§æš¹èã®ããŒãïŒïŒïŒç¬¬ïŒ
âå³ïŒã圢æãããããã®ãã€ã«ã éšåïŒïŒã®
å ç±ã¯ããŒããŒãèµ€å€ç·çã«ã奜é©ã«è¡ãããã 次ãã§ãçœç«¯éšæïŒã®å€åŽãšãªãé¢ã«éå£ïŒã
èŠãããã«éå°çïŒãæœãããéå£ïŒã®åšèŸºéšã«
ãããŠãç±æ¥çæ§æš¹èå±€ïŒãä»ããŠéå°çïŒãçœ
端éšæïŒã«ç±æ¥çãããïŒç¬¬ïŒâå³ïŒãéå°ç
ïŒã®ç±æ¥çã¯ããã€ã«ã ïŒïŒïœãšåæ§ã®æ段ã§è¡
ãåŸãã æåŸã«ãåè¿°ããæš¹èããŒãïŒïŒãçèç¶æ ã§
éå£ïŒå ãç¹ã«éå£ïŒã®åæ端çžåŽã«æŒèŸŒãã§é
å£åæ端çžïŒã«ç±æ¥çãããã€ã°ç¶è¢«èŠïŒïŒã圢
æãããšå ±ã«ãã€ã°ç¶è¢«èŠïŒïŒãšéå°çïŒã®ç±æ¥
çæ§æš¹èå±€ïŒãšã®æ¥çãè¡ãïŒç¬¬ïŒâå³ïŒãã
ãŒãïŒïŒã®æŒèŸŒã¿ã¯ãããŒãïŒïŒãç¹å®ã®ããŒã
ãŒç¶éåã«æŒä»ãããæãã¯å¹³æ¿ç¶ã®åŒŸæ§äœã«æŒ
ä»ããããšã«ãã容æã«è¡ãåŸãã æ¬çºæã«ãããŠãäžè¿°ããè«žå·¥çšã®å ã幟ã€ã
ã®å·¥çšãåæã«è¡ãããšããæãã¯é åºãå€æŽã
ãŠè¡ãããšãã§ãããäŸãã°ã第ïŒâå³ã®éå°
çç±æ¥çå·¥çšãšç¬¬ïŒâå³ã®ããŒãæŒèŸŒæ圢工çš
ãšã¯ãåæã«è¡ãã®ãæå©ã§ãããå³ã¡ãæš¹èã
ãŒãïŒïŒã圢æãããŠããçœç«¯éšæïŒåã³éå°ç
ïŒãåè¿°ããäœçœ®é¢ä¿ã§éãåããæŽã«çœç«¯éšæ
ïŒã«ãŽã ãããã®ãããªåŒŸæ§äœãåœãŠãã€ãŠå ç±
äžã«äžäžããæŒå§ãããšãéå°çã®ç±æ¥çåã³æš¹
èããŒãã®æŒèŸŒã¿æ圢ãäžæã«äžã€ç°¡äŸ¿ã«è¡ãåŸ
ãããã®éãå ç±ã¯é«åšæ³¢èªå°å ç±ã«ããããšã
奜ãŸãããæš¹èããŒãïŒïŒã¯éå£åšå²ã«è¿æ¥ããŠ
ãããããéå±åºè³ªã®å ç±ã«äŒŽãªã€ãŠæš¹èããŒã
ïŒïŒãçè枩床ã«å®¹æã«å ç±ãããããšã«ãªãã å¿èŒªã第ïŒâå³ã«ç€ºãéããå ã«ããŒãã®ã€
ã°ç¶è¢«èŠïŒïŒãžã®æŒèŸŒæ圢ãè¡ãªãã次ãã§ç¬¬ïŒ
âå³ã«ç€ºãéããéå°çãéå£ã®éšåã§äžã«æŒ
蟌ãã§ãã®ã€ã°ç¶è¢«èŠïŒïŒãšç±æ¥çæ§æš¹èå±€ïŒãš
ã®ç±æ¥çãè¡ã€ãŠãããã ãŸãã第ïŒâå³ã«ç€ºãéããéå°çã®ç±æ¥ç
ã«å ç«ã€ãŠãã€ã°ç¶è¢«èŠïŒïŒã®åœ¢æãè¡ãªãã次
ãã§ç¬¬ïŒâå³ã«ç€ºãéãéå°çã®ç±æ¥çãè¡ã€
ãŠãããã ãŸãããã€ã«ã ïŒïŒïœãçœç«¯éšæã«ç±æ¥çãã
ãŠããåïŒïŒã圢æããã代ããã«ãé åºãéã«
ããŠãã€ã«ã ïŒïŒïœã«å ãåïŒïŒã圢æãããã
ã®åã®ããããã€ã«ã ãçœç«¯éšæã«ç±æ¥çãããŠ
ãããã æŽã«ãç±æ¥çããããã€ã«ã ïŒïŒïœã®åãã
ãšãæš¹èããŒãïŒïŒã®åœ¢æãšã¯ãåäžã¹ããŒã·ãš
ã³ã§äžé£ã®å·¥çšãšããŠè¡ãããšãã§ããäŸãã°ã
ãŒããŒãã¬ãŒã ã«ããåãããšç±åŠçž®ã«ããããŒ
ãã®åœ¢æãšãäžæã«è¡ã€ãŠãããã æŽã«ãŸãããã€ã«ã ïŒïŒïœãšéå°çïŒãšã®ç±æ¥
çã®é åºãéã«ããæåã«éå°çïŒãçœç«¯éšæïŒ
ã«ç±æ¥çããã次ã«åãããæãã¯åãããããŠ
ããªããã€ã«ã ïŒïŒïœãç±æ¥çããããã€ã«ã ã®
ããŒã圢æåã³æš¹èããŒãã®æŒèŸŒã¿æ圢ãè¡ã€ãŠ
ãããã æ¬çºæã«ãããŠãçœç«¯éšæã®å é¢åŽè¢«èŠã«çšã
ãç±å¯å¡æ§æš¹èãã€ã«ã ã¯ãçœç«¯éšæã®éå±åºè³ª
ä¹è³ã¯è©²åºè³ªäžã®ä¿è·å¡èã«å¯ŸããŠç±æ¥çæ§ã瀺
ããã®ã§ããã奜é©ã«ã¯30ä¹è³300âãç¹ã«70ä¹
è³260âã®èç¹ä¹è³ã¯è»åç¹ãæãããã®ã§ã
ãã ãããç±æ¥çæ§ã®ç¹ã§ã¯ããã®æš¹èã¯ç±å¯å¡æ§
æš¹èãšããŠã«ã«ãã³é žãã«ã«ãã³é žå¡©ãã«ã«ãã³
é žç¡æ°Žç©ãã«ã«ãã³é žãšã¹ãã«ãã«ã«ãã³é žã¢ã
ããã±ãã³ãçé žãšã¹ãã«ããŠãªã¢çã«åºã¥ãã«
ã«ããã«åº
ãåŒããäž»éæãã¯åŽéã«å«æã
ãç±å¯å¡æ§éåäœã䜿çšããããšãæãŸãããã«
ã«ããã«åºã12ä¹è³1400meqïŒããªã€ã¯ã€ãã¬ã³
ãïŒïŒ100ïœéåäœã®æ¿åºŠãç¹ã«50ä¹è³
1200meqïŒ100ïœéåäœã®æ¿åºŠã§å«æããç±å¯å¡
æ§éåäœã䜿çšããå Žåã«ãç±æ¥çæ§ãšèè é£æ§
ãšã®äžã§æãè¯å¥œãªçµæãåŸããããæŽã«ããã®
ç±å¯å¡æ§æš¹èã¯ãã€ã«ã ã®åœ¢ã§çœç«¯éšæã«æœãã
ããšããããã€ã«ã 圢æèœãšãã€ã«ã ã圢æãã
ã«è¶³ãé«ååéãæãããã®ã§ãªããã°ãªããª
ãã ãã®ãããªç±å¯å¡æ§éåäœã¯ãåè¿°ããå®èœåº
ãæããåéäœããéåæãã¯å ±éåã®ãããªæ
段ã§éåäœã®äž»éäžã«çµèŸŒãããæãã¯ã°ã©ãã
éåä¹è³ã¯æ«ç«¯åŠçã®ãããªåœ¢ã§ç±å¯å¡æ§éåäœ
ã«çµåãããããšã«ããåŸãããã ãã®ãããªç±å¯å¡æ§éåäœã®é©åœãªäŸã¯ããã
ã«éå®ããããã®ã§ãªãã次ã®éãã§ããã (a) äžè¬åŒ æã㯠åŒäžR1ã¯ççŽ æ°ïŒä¹è³ïŒã®ã¢ã«ãã¬ã³åºã
R2ã¯ççŽ æ°ïŒä¹è³24ã®ã¢ã«ãã¬ã³åºåã¯ã¢ãª
ãŒã¬ã³åºã§ããã ã§è¡šããããå埩åäœããæãããªãšã¹ãã«ã äŸãã°ãããªãšãã¬ã³ãã¬ãã¿ã¬ãŒãïŒã¢ãž
ããŒããããªãšãã¬ã³ãã¬ãã¿ã¬ãŒãïŒã»ãã
ãŒããããªããã©ã¡ãã¬ã³ãã¬ãã¿ã¬ãŒããã
ãªããã©ã¡ãã¬ã³ã€ãœãã¿ã¬ãŒããããªãšãã¬
ã³ãã¬ãã¿ã¬ãŒãïŒã€ãœãã¿ã¬ãŒããããªãã
ã©ã¡ãã¬ã³ïŒãšãã¬ã³ãã¬ãã¿ã¬ãŒããããªãš
ãã¬ã³ïŒããã©ã¡ãã¬ã³ãã¬ãã¿ã¬ãŒãïŒã€ãœ
ãã¿ã¬ãŒããããªãšãã¬ã³ïŒãªãã·ãã³ãŸãšãŒ
ãã (b) äžè¬åŒ åŒäžãR3ã¯æ°ŽçŽ åååã¯äœçŽã¢ã«ãã«åºã
R4ã¯æ°ŽçŽ ååãåã¯ççŽ æ°ïŒä¹è³12ã®ã¢ã«ã
ã«åºã§ããã ã®åéäœã®ãã¢éåäœåã¯å ±éåäœãæãã¯ã
äžèš(3)ã®åéäœãšãªã¬ãã€ã³é¡ãåã¯ä»ã®ãã
ã«ã¢ãããŒãšã®å ±éåäœæãã¯ã¢ã¯ãªã«å€æ§ã
ãªãªã¬ãã€ã³é¡ã äŸãã°ãããªã¢ã¯ãªã«é žãšã¹ãã«ãããªã¡ã¿
ã¯ãªã«é žãšã¹ãã«ã ãšãã¬ã³ïŒã¢ã¯ãªã«é žãšã¹ãã«å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªã«é žå ±éåäœã ãšãã¬ã³ïŒã¢ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªã«é žå ±
éåäœããšãã¬ã³ïŒã¢ã¯ãªã«é žå ±éåäœã ã¹ãã¬ã³ïŒã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªã«é ž
å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ïŒå¡©åããã«å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ã°ã©ããããªãšãã¬ã³ã ã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒå¡©åããã«å ±éåäœã ã¹ãã¬ã³ïŒã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒãã¿ãžãšã³
å ±éåäœã ã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªãããã«å ±éå
äœã (c) äžè¬åŒ åŒäžãR5ã¯æ°ŽçŽ ååãã¢ã«ãã«åºãåã¯ã
ãšãã«åºã§ããã ã®ããã«ãšã¹ãã«ãšãªã¬ãã€ã³é¡åã¯ä»ã®ãã
ã«ã¢ãããŒãšã®å ±éåäœæãã¯ãã®éšåã±ã³å
ç©ã äŸãã°ããšãã¬ã³âé ¢é žããã«å ±éåäœéšå
ã±ã³åç©ã ãšãã¬ã³âããããªã³é žããã«å ±éåäœã ãšãã¬ã³ïŒé ¢é žããã«å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ïŒé ¢é žããã«å ±éåäœã å¡©åããã«ïŒé ¢é žããã«å ±éåäœã (d) ã¢ã€ãªãããŒïŒã€ãªã³æ¶æ©ãªã¬ãã€ã³å ±éå
äœïŒ ãªã¬ãã€ã³é¡ãšäžé£œåã«ã«ãã³é žãæãã¯æŽ
ã«ä»ã®ããã«ã¢ãããŒãšã®å ±éåäœãã¢ã«ã«ãª
éå±ãã¢ã«ã«ãªåé¡éå±ãæãã¯ææ©å¡©åºã§äž
åããŠåŸãããæš¹èã äŸãã°ãç±³åœããŠãã³ç€Ÿããåžè²©ãããŠãã
ãµãŒãªã³é¡ã (e) ç¡æ°Žãã¬ã€ã³é žãšä»ã®ããã«ã¢ãããŒãšã®å ±
éåäœæãã¯ç¡æ°Žãã¬ã€ã³é žå€æ§ããªãªã¬ãã€
ã³ã äŸãã°ãç¡æ°Žãã¬ã€ã³é žïŒã¹ãã¬ã³å ±éå
äœãç¡æ°Žãã¬ã€ã³é žå€æ§ããªãããã¬ã³ã ç¡æ°Žãã¬ã€ã³é žå€æ§ããªãšãã¬ã³ã (f) äžè¬åŒ åŒäžR6ã¯ççŽ æ°ïŒä¹è³15ã®çåæ°ŽçŽ åºã ã§è¡šããããããªã«ãŒãããŒãã äŸãã°ãããªâïœâãã·ã¬ã³ã°ãªã³ãŒã«ãã¹
ã«ãŒãããŒããããªâãžãªãã·ãžããšãã«âã¡
ã¿ã³ã«ãŒãããŒããããªâãžãªãã·ãžããšãã«
ãšã¿ã³ã«ãŒãããŒããããªâãžãªãã·ãžããšã
ã«ïŒïŒïŒâãããã³ã«ãŒãããŒããããªâãžãª
ãã·ãžããšãã«ïŒïŒïŒâãšã¿ã³ã«ãŒãããŒãã (g) äžè¬åŒ å㯠åŒäžïœã¯ïŒä¹è³13ã®æ°ãïœã¯ïŒä¹è³11ã®æ°ã§
ããã ã§è¡šããããå埩åäœããæãããªã¢ããé¡ã äŸãã°ãããªâÏâã¢ããã«ããã³é žãããª
âÏâã¢ããããã¿ã³é žãããªâÏâã¢ããã«
ããªã«é žãããªâÏâã¢ãããã©ãŽã€ã³é žãã
ãªâÏâã¢ãããã«ã³é žãããªâÏâã¢ãããŠ
ã³ãã«ã³é žãããªâÏâã¢ããããã«ã³é žãã
ãªâÏâã¢ããããªãã«ã³é žãããªãããµã¡ã
ã¬ã³ã¢ãžããããããªãããµã¡ãã¬ã³ã»ãã«ã
ããããªãããµã¡ãã¬ã³ããã«ãããããªãã
ãµã¡ãã¬ã³ããªãã«ãããããªãã«ã¡ãã¬ã³ã¢
ãžããããããªãã«ã¡ãã¬ã³ã»ãã«ãããããª
ãã«ã¡ãã¬ã³ããã«ãããããªãã«ã¡ãã¬ã³ã
ãªãã«ãããããªããã«ã¡ãã¬ã³ã¢ãžãããã
ããªããã«ã¡ãã¬ã³ã»ãã«ãããããªããã«ã¡
ãã¬ã³ããã«ãããããªããã«ã¡ãã¬ã³ããªã
ã«ãããããªããªãã«ã¡ãã¬ã³ã¢ãžããããã
ãªããªãã«ã¡ãã¬ã³ã»ãã«ãããããªããªãã«
ã¡ãã¬ã³ããã«ãããããªããªãã«ã¡ãã¬ã³ã
ãªãã«ãããããªãããµã¡ãã¬ã³ã¢ãŒã©ããã
ããªãã«ã¡ãã¬ã³ã¢ãŒã©ãããããªããã«ã¡ã
ã¬ã³ã¢ãŒã©ãããããªããªãã«ã¡ãã¬ã³ã¢ãŒã©
ããæãã¯ãããã®ã³ããªã¢ããã ãããã®ç±å¯å¡æ§éåäœã¯åç¬ã§ããïŒçš®é¡ä»¥
äžã®ãã¬ã³ãç©ã®åœ¢ã§ã䜿çšãåŸãã æ¬çºæã®ç®çã«æãæçšã§ãããæŽã«å 容ç©ã®
éŠå³ä¿ææ§ã®ç¹ã§ãæãŸããç±å¯å¡æ§æš¹èã¯ãå
è¿°ããããªãšã¹ãã«ãç¹ã«æ¯èŒçèç¹ã®äœãããª
ãšã¹ãã«ã§ããã æ¬çºæã®ç®çã«ç¹ã«æãŸããä»ã®ç±å¯å¡æ§æš¹è
ã¯ãã¢ã€ãªãããŒãé žå€æ§ããªãªã¬ãã€ã³é¡ãã
ãªã«ãŒãããŒããããªã¢ããã§ããã ãããã®æš¹èé¡ã®ãã€ã«ã ãžã®æ圢ã¯ãâã
ã€æ³ãã€ã³ãã¬ãŒã·ãšã³è£œèæ³çã®ããèªäœå ¬ç¥
ã®æ段ã§è¡ãããã å é¢è¢«èŠã«çšãããã€ã«ã ã¯ãåå±€ãã€ã«ã ã§
ãã€ãŠããè€å±€ä¹è³ã¯ç©å±€ã®ãã€ã«ã ã§ãã€ãŠã
ãããèŠããã«ãçœç«¯éšæãžã®ç±æ¥çãçèã«ã
ãããŒã圢æåã³éå£ç«¯çžãžã®ç±æ¥çãåæ»ã«è¡
ããããã®ã§ããã°äœããã䜿çšãåŸãã æ¬çºæã«ãããŠãäºã圢æãããéå£ãæãã
çœç«¯éšæãšç±æ¥çãããéå°çãšã®çµåãããæ
éå°æ§å®¹åšèã補é ããããšã¯ãéå±çŽ æã®å å·¥
ã®å¶çŽãäœçåããããšãªãã«ãçœèŽéšæãšåçš®
ã®éå±çŽ æãçœç«¯éšæãšããŠäœ¿çšããããšãå¯èœ
ãšãªããããã«ãã䜿çšæžã¿ã®ç©ºçœãååããŠè³
æºãšããŠæå¹ã«åå©çšããããšãå¯èœãšãªãã çœç«¯éšæãæ§æããéå±çŽ æãšããŠã¯ãæªåŠç
ã®éŒæ¿ïŒãã©ãã¯ãã¬ãŒãïŒã®ä»ãããªããäºé
ã¡ããæ¿ãã¯ãã ã¡ããæ¿çã®é»è§£ã¡ããä¹è³ã¯
溶èã¡ããéŒæ¿ãæãã¯ã¯ãã é žããªã³é žçã§å
åŠåŠçããéŒæ¿ãæãã¯é»è§£ã¯ãã é žåŠçéŒæ¿ç
ã®åæåŠçéŒæ¿ãæããããšãã§ããæŽã«ã¢ã«ã
ããŠã æ¿ã®ãããªè»œéå±æ¿ãçšããããšãã§ã
ããéå±çŽ æã®åã¿ã¯ãäžè¬ã«0.10ä¹è³0.70mmã
ç¹ã«0.15ä¹è³0.55mmã®ç¯å²ã«ããããšãæãŸã
ãã ãããã®éå±çŽ æãç¹ã«è¡šé¢åŠçéŒæ¿ã®å Žåã«
ã¯ç¡å¡è£ ã§ã䜿çšãåŸãããäžè¬ã«ã¯å é¢åã³ïŒ
åã¯å€é¢ãå¡è£ ããŠçšããããšãæãŸããããã®
ãããªä¿è·å¡æãšããŠã¯ãç±ç¡¬åæ§æš¹èãäŸãã°
ããšããŒã«ã»ãã«ã ã¢ã«ãããæš¹èããã©ã³âã
ã«ã ã¢ã«ãããæš¹èããã·ã¬ã³âãã«ã ã¢ã«ãã
ãæš¹èãã±ãã³âãã«ã ã¢ã«ãããæš¹èãå°¿çŽ ã
ã«ã ã¢ã«ãããæš¹èãã¡ã©ãã³âãã«ã ã¢ã«ãã
ãæš¹èãã¢ã«ããæš¹èãäžé£œåããªãšã¹ãã«æš¹
èããšããã·æš¹èããã¹ãã¬ã€ããæš¹èãããªã¢
ãªã«ã·ã¢ãã¬ãŒãæš¹èãç±ç¡¬ååã¢ã¯ãªã«æš¹èã
ã·ãªã³ãŒã³æš¹èãæ²¹æ§æš¹èçããæãå¡æãæã
ã¯ç±å¯å¡æ§æš¹èãäŸãã°å¡©åããã«âé ¢é žããã«
å ±éåäœãå¡©åããã«âé ¢é žããã«å ±éåäœéšå
ã±ã³åç©ãå¡©åããã«âãã¬ã€ã³é žå ±éåäœãå¡©
åããã«âãã¬ã€ã³é žâé ¢é žããã«å ±éåäœãã¢
ã¯ãªã«éåäœã飜åããªãšã¹ãã«æš¹èçããæã
å¡ææãã¯ãããã®çµåãã䜿çšãããã éå°çã¯ãæ¢ã«åè¿°ããåŠãåºäœãšäžæ¹ã®åŽã«
æœãããç±å¯å¡æ§æš¹èå±€ãšããæãããçšããåº
äœã¯å¯ææ§ãšã¬ã¹é®ææ§ãšãæãããã®ã§ãªãã
ã°ãªããããããèŠå°ããã¯ãã¢ã«ãç®ãããªã
ç®ãéŒç®ãéç®çã®éå±ç®ãæå©ã«äœ¿çšãããã
ã¬ã¹é®ææ§ã®åºäœãšããŠã¯ãéå±ç®ä»¥å€ã«ãé«ã¬
ã¹ããªã€ãŒæ§æš¹èãäŸãã°ãšãã¬ã³âé ¢é žããã«
å ±éåäœã±ã³åç©ãå¡©åãããªãã³æš¹èãå¡©åã
ãã«æš¹èããã€ãããªã«æš¹èãããªããã«ã¢ã«ã³
ãŒã«çã®ãã€ã«ã ä¹è³ã¯éå±èžçãã€ã«ã ãçšã
ãããšãã§ããã ç±æ¥çæ§æš¹èãšããŠã¯çœç«¯éšæã®éå±åºè³ªæã
ã¯ãã®äžã®ä¿è·å¡èã«å¯ŸããŠç±æ¥çæ§ã瀺ãç±å¯
å¡æ§æš¹èã§ããã°ä»»æã®ãã®ã䜿çšããããšãã§
ãããäžè¬ã«ã¯ããã®ç±æ¥çæ§æš¹èã¯ã30ä¹è³
300âãç¹ã«70ä¹è³260âã®èç¹ä¹è³ã¯è»åç¹ãæ
ãããã®ã奜ãŸããããããç±æ¥çæ§æš¹èã®å ·äœ
äŸã¯ãå é¢åŽè¢«èŠåœ¢æçšã®ãã€ã«ã ã«éããŠåã«
äŸç€ºãããã®ã§ãããåè¿°ããæš¹èã®å ä»»æã®ã
ã®ã䜿çšãåŸãããã®éãç±æ¥çæ§æš¹èãšå é¢åŽ
被èŠçšæš¹èãšã¯äžè¬ã«åäžä¹è³ã¯åçš®ã§ããããš
ãæ®éã§ããããäž¡æš¹èå±€ã®éã«ç±æ¥çãå¯èœã§
ããã°ç°çš®ã®ãã®ã§ãã€ãŠãäœçå·®æ¯ãã®ãªãã
ãšãäºè§£ããããã ç±æ¥çæ§æš¹èã®çš®é¡ãé©åœã«éžã¶ããšã«ããã
éå°çã®åŒå¥ãã«éããŠãçš®ã ã®çé¢ã§ã®å¥é¢ã
å¯èœãšãªãããšãç解ãããã¹ãã§ããã æ¬çºæã次ã®äŸã§èª¬æããã å®æœäŸ ïŒ äžé¢ã«ãšããã·æš¹èïŒæ°å¹³åååé2900ããšã
ãã·åœé2100ïŒãšããšããŒã«æš¹èïŒã¢ã«ã«ãªæ§è§Š
åªäžã§åŸãããããšããŒã«é¡ãšã¢ã«ãããé¡ãšã®
çž®åæš¹èïŒãšã®æ··åå¡æãå¡åžãçŒä»ããåãïŒ
ÎŒïœã®å¡èãæããä»ã®äžé¢ã«ãšããã·æš¹èïŒæ°
å¹³åååé3600ããšããã·åœé3000ïŒãšãŠãªã¢æš¹
èïŒå°¿çŽ ãšãã«ã ã¢ã«ããããšã®çž®åç©ã®ããã«
ãšãŒãã«åç©ïŒã®æ··åå¡æãå¡åžçŒä»ããåãïŒ
ÎŒïœã®å¡èãšè©²å¡èãèŠã€ãŠå¡©åããã«ãšé ¢é žã
ãã«ã®å ±éåäœå¡æãå¡åžçŒä»ããåãïŒÎŒïœã®
å¡èãæããåã0.23mmã®é»è§£ã¯ãã é žåŠçéŒæ¿
ïŒãã€ã³ããªãŒã¹ããŒã«ãTFSïŒèª¿è³ªåºŠT4CAïŒ
ãçšæãããäžèšå¡è£ æ¿ãæ圢ãåèšãšããã·æš¹
èãšããšããŒã«æš¹èã®æ··åå¡æãå¡åžçŒä»ããŠæ
ãããå¡èé¢ã容åšã®å€é¢ãšãªãã¹ãé¢ãæ§æã
ããããªå€åŸ67mmã®å®¹åšè圢ç¶éšæãäœè£œãã該
容åšè圢ç¶éšæã®åšçžã«ããçœäœæ圢æã«äºéå·»
ç· ããããã¹ãã«ãŒã«ããéšåã«SBRç³»ã·ãŒãªã³
ã°ã³ã³ããŠã³ããå¡åžä¹Ÿç¥ããŠçœç«¯éšæãäœè£œã
ãã 該çœç«¯éšæã®å¹³é¢éšã«å¹ 10mmãé·ã20mmã®éšæ»Ž
圢ç¶ãããéå£ããã³ããšãã€ã«ãã€ãŠç©¿åãã
泚ãå£ãèšãããåã100ÎŒïœã®ããªããã¬ã³
ïŒãã¬ãã¿ã¬ãŒãïŒã€ãœãã¿ã¬ãŒãïŒã®ãã€ã«ã
ïŒèç¹170âïŒãå¹ 16mmãé·ã26mmã«åæããåèš
éå£ã®å®¹åšå é¢ãšãªãã¹ãé¢ã«èŒçœ®ããã®ã¡ãé»
é 補ã®æŒçå ·ã«ãŠè©²ãã€ã«ã ãå§å5.3Kg/cm2ã§è©²
éå£åšèŸºéšã«æŒçããåæã«é«åšæ³¢èªå°å ç±ã«ã
ã€ãŠè©²éå£åšèŸºéšã200âã«ææž©ããŠè©²ãã€ã«ã
ã該çœç«¯éšæã«èçããã 該ãã€ã«ã ãåèšéå£ããå°åŸã«è©²éå£åæ端
çžããå åŽã«ïŒmmã®å¹ ã§æ®ããããªè©²éå£ãšçžäŒŒ
ãªéšæ»Žåœ¢ã«ãã³ããšãã€ã«ããç©¿åããã 該ãã€ã«ã ã®è©²éå£ããå åŽã«çªåºããéšåã
LPã¬ã¹ããŒããŒã«ããå ç±çèãã該éå£åšçž
ã«åçž®ãããŠç±å¯å¡æ§æš¹èã®ããŒãã圢æãã
ããåã50ÎŒïœã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒ
ïœã®äºè»žå»¶äŒžããªãšãã¬ã³ãã¬ãã¿ã¬ãŒããã€ã«
ã ãæ¥çå€ã«ãŠè²Œåããã該ã¢ã«ãããŠã ç®ã®ä»
ã®äžé¢ã«åã20ÎŒïœã®ããªããã¬ã³ïŒãã¬ãã¿ã¬
ãŒãïŒã€ãœãã¿ã¬ãŒãïŒãã€ã«ã ïŒèç¹170âïŒ
ãç±èçãããŠåœ¢æããç©å±€ãã€ã«ã ãå¹ 16mmã
é·ã36mmã«åæããŠéå°çãäœè£œããã 該éå°çã該ããªããã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒã®ç±æ¥çæ§æš¹èå±€ãåèšçœç«¯éš
æã®å®¹åšå€é¢ãšãªãã¹ãé¢ã«æ¥ããããã«è©²éå£
ã«èŒçœ®ããã®ã¡ãèç±æ§ãŽã ã«ããæ§æãããæŒ
çå ·ã«ãã€ãŠå§å10Kg/cm2ã§æŒçããåæã«é«åš
æ³¢èªå°å ç±ã«ãã€ãŠè©²éå£åšèŸºéšã250âã«ææž©
ããŠã該ç±æ¥çæ§æš¹èå±€ãšåèšç±å¯å¡æ§æš¹èã®ã
ãŒããšãèçãããŠè©²éå£ç«¯çžãèŠã€ãŠååŸæ¹å
ã«åã270ÎŒïœïŒè©²ä¿è·è¢«èŠå±€ã®ãã€ã«ã å±€éšå
ã®åã¿ã®2.7åïŒçªåºããã€ã°ç¶è¢«èŠéšåã圢æ
ããããã€è©²éå°çã®ç±æ¥çæ§æš¹èå±€ãšåèšçœç«¯
éšæã®å®¹åšå€é¢å¡èãšãèçãããã 以äžã®å·¥çšã«ããæ¬çºæã®æéå°æ§å®¹åšèãäœ
補ããã®ã¡ãæ¢ã«ä»ç«¯ã«éåžžã®å®¹åšèãäºéå·»ç·
ããŠãããåã0.22mmã®TFSæ¿ã«ãã圢æããã
å åŸ52.3mmã®250ã°ã©ã çœçšæ¥ççœäœã«ãªã¬ã³ãž
ãžãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬å®æœäŸã®æéå°
æ§å®¹åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœæã
ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã§ç€ºããã®ãšåæ§ãªçœç«¯éšæã«å®æœäŸ
ïŒã§ç€ºããã®ãšåæ§ãªéå£ãç©¿åãããäžé¢ã«å
ã50ÎŒïœã®äºè»žå»¶äŒžããªãšãã¬ã³ãã¬ãã¿ã¬ãŒã
ãã€ã«ã ãæ¥çããä»ã®äžé¢ã«åã10ÎŒïœã®ã¢ã¯
ãªã«ç³»ç²çå€å±€ãæããåã50ÎŒïœã®è»è³ªã¢ã«ã
ããŠã ç®ãå¹ 16mmãé·ã36mmã«åæããŠéå°çã
äœè£œãã該éå°çãåèšéå£ã«è©²çœç«¯éšæã®å®¹åš
å€é¢ãšãªãã¹ãé¢ãšè©²ç²çå€å±€ãšãæ¥ããããã«
èŒçœ®ããã®ã¡å§å10Kg/cm2ã§æŒçããŠæéå°æ§å®¹
åšèãäœè£œããã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã æ¯èŒäŸ ïŒ çé¢ã«åã10ÎŒïœã®ã¢ã¯ãªã«ç³»ç²çå€å±€ãæã
ãåã20ÎŒïœã®ããªãããã¬ã³ãã€ã«ã ãå¹ 16
mmãé·ã26mmã«åæããŠä¿è·è¢«èŠèã圢æãã該
ä¿è·è¢«èŠèãæ¯èŒäŸïŒã«ç€ºããã®ãšåæ§ã®æéå°
æ§å®¹åšèã®éå£ã«è©²å®¹åšèã®å é¢ãšè©²ç²çå€å±€ãš
ãæ¥ããããã«èŒçœ®ããã®ã¡è©²ç²çå€å±€ã該容åš
èã®å é¢å¡èãšå¯çãããšåæã«æ¯èŒäŸïŒã§ç€ºã
ãéå°çã®ã¢ã¯ãªã«ç³»ç²çå€å±€ã«ãå¯çãããã
ãããŽã 匟æ§äœã«ããæ§æãããæŒçå ·ã«ããïŒ
Kg/cm2ã§æŒçããéå°çãšä¿è·è¢«èŠå±€ãšãæãã
æéå°æ§å®¹åšèãäœè£œãããå°ãæ¬æ¯èŒäŸã®æé
å°æ§å®¹åšèã«æŒããŠãéå£åæ端çžãšä¿è·è¢«èŠå±€
ãšã®å¯çç¶æ³ã芳å¯ããåŠã該éå£åæ端çžã¯è©²
ä¿è·è¢«èŠå±€ãšå šãå¯çããŠããããå®æœäŸïŒã«ç€º
ããæ¬çºæã®æéå°æ§å®¹åšèã«æŒããéå£ç«¯çžã
ä¿è·è¢«èŠå±€ã«ãã€ãŠç©ºéãçããããšãªãå¯çã
ãŠèŠãããŠããã®ãšæ¯ããŠæãããªå·®ç°ã®ããã
ãšãèªããããã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã æ¯èŒäŸ ïŒ å®æœäŸïŒã§ç€ºããã®ãšåæ§ãªçœç«¯éšæã«å®æœäŸ
ïŒã§ç€ºããã®ãšåæ§ãªéå£ãç©¿åããã該éå£ã«
å®æœäŸïŒã§ç€ºããã®ãšåæ§ãªéå°çã該éå°çã®
ç±æ¥çæ§æš¹èå±€ãšè©²éå£ã®å®¹åšå€é¢ãšãªãã¹ãé¢
ãšãæ¥ããããã«èŒçœ®ããã®ã¡å§å10Kg/cm2ã§æŒ
çããåæã«é«åšæ³¢èªå°å ç±ã«ãã€ãŠè©²éå£åšèŸº
éšã250âã«ææž©ããŠè©²éå°çã該çœç«¯éšæã«ç±
èçããã åã50ÎŒïœã®ããªããã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒã®ãã€ã«ã ïŒèç¹170âïŒãå¹
16mmãé·ã26mmã«åæããåèšéå£ã®å®¹åšå é¢ãš
ãªãã¹ãåŽã«èŒçœ®ããã®ã¡èç±æ§ãŽã ã«ããæ§æ
ãããæŒçå ·ã«ãã€ãŠè©²ãã€ã«ã ãå§å10Kg/cm2
ã§æŒçããåæã«é«åšæ³¢èªå°å ç±ã«ãã€ãŠè©²éå£
åšèŸºéšã250âã«ææž©ããŠè©²ãã€ã«ã ãšåèšéå°
çã®ç±æ¥çæ§æš¹èå±€ãšãèçããããã€è©²ãã€ã«
ã ãšè©²çœç«¯éšæã®å®¹åšå é¢å¡èãšãèçãããŠã
éå°çãšä¿è·è¢«èŠå±€ãšãæããæéå°æ§å®¹åšèã
äœè£œãããå°ãæ¬æ¯èŒäŸã®æéå°æ§å®¹åšèã«æŒã
ãŠãéå£åæ端çžãšä¿è·è¢«èŠå±€ãšã®å¯çç¶æ³ã芳
å¯ããåŠã該éå£ç«¯çžã¯è©²ä¿è·è¢«èŠå±€ãšå€§éšåå¯
çããŠããããå®æœäŸïŒã«ç€ºããæ¬çºæã®æéå°
æ§å®¹åšèã«æŒããéå£åæ端çžãä¿è·è¢«èŠå±€ã«ã
ã€ãŠç©ºéãçããããšãªãå¯çããŠèŠãããŠãã
ã®ãšæ¯ããŠæãããªå·®ç°ã®ããããšãèªããã
ãã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã æ¯èŒäŸ ïŒ æ¯èŒäŸïŒã§çšããããã«ãå®æœäŸïŒã§ç€ºããã®
ãšåæ§ã®éå°çã容åšå€é¢ãšãªãã¹ãé¢ã«èçã
ãå®æœäŸïŒãšåæ§ãªéå£ãæããçœç«¯éšæãçšæ
ããããªããã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒã€ãœãã¿ã¬
ãŒãïŒã®ç²æ«ïŒèç¹170âïŒã該éå£åæ端çžå
ã³å®¹åšå é¢ãšãªãã¹ãåŽã®è©²éå£åšèŸºéšã«éé»å¡
åžããã®ã¡æž©åºŠ250âã§çèæèå¡è£ ããŠä¿è·è¢«
èŠå±€ã圢æããéå°çãšä¿è·è¢«èŠå±€ãæããæé
å°æ§å®¹åšèãäœè£œããã å°ãæ¬æ¯èŒäŸã®æéå°æ§å®¹åšèã«æŒããŠãéå£
åæ端çžãšä¿è·è¢«èŠå±€ãšã®å¯çç¶æ³ã芳å¯ãã
åŠã該éå£åæ端çžãšè©²ä¿è·è¢«èŠå±€ãšãå¯çããŠ
ããªãéšåãååšããå®æœäŸïŒã«ç€ºããæ¬çºæã®
æéå°æ§å®¹åšèã«æŒããéå£ç«¯çžãä¿è·è¢«èŠå±€ã«
ãã€ãŠç©ºéãçããããšãªãå¯çããŠèŠãããŠã
ãã®ãšæ¯ããŠæãããªå·®ç°ã®ããããšãèªããã
ãã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã è© äŸ¡ å®æœäŸïŒããã³æ¯èŒäŸïŒä¹è³ïŒã®çœè©°ãè¡šïŒã«
瀺ãåçš®ã®è©Šéšã«äŸããã è©Šéšçµæãè¡šïŒã«ç€ºãã è¡šäžã®è©Šéšé ç®å 容ã¯äžèšã®åŠãã§ããã èœäžè©Šéš éå°çãæããèãäžåãã«ããŠã60cmã®é«ã
ããéæ¿äžã«çœè©°ãèœäžããå Žåã«ãããå 容ç©
ã®æŒæŽ©æ€æ»ã éå£åæ端çžã®çºé çœè©°ã37âã®è²¯èµå®€ã«ãŠïŒå¹Žéä¿åããåŸãé
å°çãåå€ãããŠèŠãå Žåã«æŒãããéå£åæ端
çžã®èŠ³å¯çµæã ïŒå¹Žéä¿ååŸã®éæº¶åº çœè©°ã37âã®è²¯èµå®€ã«ãŠãïŒå¹Žéä¿åããå Žå
ã«æŒããä¿ååŸã®å 容ç©ã«æº¶è§£ããééã ã¬ãã«ãè©Šéš çœè©°ã130âãïŒæéã®ã¬ãã«ãåŠçã«äŸãã
å Žåã«æŒããéå£åšèŸºéšã§ã®å 容ç©ã®æŒæŽ©ç¶æ ã
ã«ããã«åºã12ä¹è³1400meqïŒããªã€ã¯ã€ãã¬ã³
ãïŒïŒ100ïœéåäœã®æ¿åºŠãç¹ã«50ä¹è³
1200meqïŒ100ïœéåäœã®æ¿åºŠã§å«æããç±å¯å¡
æ§éåäœã䜿çšããå Žåã«ãç±æ¥çæ§ãšèè é£æ§
ãšã®äžã§æãè¯å¥œãªçµæãåŸããããæŽã«ããã®
ç±å¯å¡æ§æš¹èã¯ãã€ã«ã ã®åœ¢ã§çœç«¯éšæã«æœãã
ããšããããã€ã«ã 圢æèœãšãã€ã«ã ã圢æãã
ã«è¶³ãé«ååéãæãããã®ã§ãªããã°ãªããª
ãã ãã®ãããªç±å¯å¡æ§éåäœã¯ãåè¿°ããå®èœåº
ãæããåéäœããéåæãã¯å ±éåã®ãããªæ
段ã§éåäœã®äž»éäžã«çµèŸŒãããæãã¯ã°ã©ãã
éåä¹è³ã¯æ«ç«¯åŠçã®ãããªåœ¢ã§ç±å¯å¡æ§éåäœ
ã«çµåãããããšã«ããåŸãããã ãã®ãããªç±å¯å¡æ§éåäœã®é©åœãªäŸã¯ããã
ã«éå®ããããã®ã§ãªãã次ã®éãã§ããã (a) äžè¬åŒ æã㯠åŒäžR1ã¯ççŽ æ°ïŒä¹è³ïŒã®ã¢ã«ãã¬ã³åºã
R2ã¯ççŽ æ°ïŒä¹è³24ã®ã¢ã«ãã¬ã³åºåã¯ã¢ãª
ãŒã¬ã³åºã§ããã ã§è¡šããããå埩åäœããæãããªãšã¹ãã«ã äŸãã°ãããªãšãã¬ã³ãã¬ãã¿ã¬ãŒãïŒã¢ãž
ããŒããããªãšãã¬ã³ãã¬ãã¿ã¬ãŒãïŒã»ãã
ãŒããããªããã©ã¡ãã¬ã³ãã¬ãã¿ã¬ãŒããã
ãªããã©ã¡ãã¬ã³ã€ãœãã¿ã¬ãŒããããªãšãã¬
ã³ãã¬ãã¿ã¬ãŒãïŒã€ãœãã¿ã¬ãŒããããªãã
ã©ã¡ãã¬ã³ïŒãšãã¬ã³ãã¬ãã¿ã¬ãŒããããªãš
ãã¬ã³ïŒããã©ã¡ãã¬ã³ãã¬ãã¿ã¬ãŒãïŒã€ãœ
ãã¿ã¬ãŒããããªãšãã¬ã³ïŒãªãã·ãã³ãŸãšãŒ
ãã (b) äžè¬åŒ åŒäžãR3ã¯æ°ŽçŽ åååã¯äœçŽã¢ã«ãã«åºã
R4ã¯æ°ŽçŽ ååãåã¯ççŽ æ°ïŒä¹è³12ã®ã¢ã«ã
ã«åºã§ããã ã®åéäœã®ãã¢éåäœåã¯å ±éåäœãæãã¯ã
äžèš(3)ã®åéäœãšãªã¬ãã€ã³é¡ãåã¯ä»ã®ãã
ã«ã¢ãããŒãšã®å ±éåäœæãã¯ã¢ã¯ãªã«å€æ§ã
ãªãªã¬ãã€ã³é¡ã äŸãã°ãããªã¢ã¯ãªã«é žãšã¹ãã«ãããªã¡ã¿
ã¯ãªã«é žãšã¹ãã«ã ãšãã¬ã³ïŒã¢ã¯ãªã«é žãšã¹ãã«å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªã«é žå ±éåäœã ãšãã¬ã³ïŒã¢ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªã«é žå ±
éåäœããšãã¬ã³ïŒã¢ã¯ãªã«é žå ±éåäœã ã¹ãã¬ã³ïŒã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªã«é ž
å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ïŒå¡©åããã«å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ã°ã©ããããªãšãã¬ã³ã ã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒå¡©åããã«å ±éåäœã ã¹ãã¬ã³ïŒã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒãã¿ãžãšã³
å ±éåäœã ã¡ã¿ã¯ãªã«é žãšã¹ãã«ïŒã¢ã¯ãªãããã«å ±éå
äœã (c) äžè¬åŒ åŒäžãR5ã¯æ°ŽçŽ ååãã¢ã«ãã«åºãåã¯ã
ãšãã«åºã§ããã ã®ããã«ãšã¹ãã«ãšãªã¬ãã€ã³é¡åã¯ä»ã®ãã
ã«ã¢ãããŒãšã®å ±éåäœæãã¯ãã®éšåã±ã³å
ç©ã äŸãã°ããšãã¬ã³âé ¢é žããã«å ±éåäœéšå
ã±ã³åç©ã ãšãã¬ã³âããããªã³é žããã«å ±éåäœã ãšãã¬ã³ïŒé ¢é žããã«å ±éåäœã ã¢ã¯ãªã«é žãšã¹ãã«ïŒé ¢é žããã«å ±éåäœã å¡©åããã«ïŒé ¢é žããã«å ±éåäœã (d) ã¢ã€ãªãããŒïŒã€ãªã³æ¶æ©ãªã¬ãã€ã³å ±éå
äœïŒ ãªã¬ãã€ã³é¡ãšäžé£œåã«ã«ãã³é žãæãã¯æŽ
ã«ä»ã®ããã«ã¢ãããŒãšã®å ±éåäœãã¢ã«ã«ãª
éå±ãã¢ã«ã«ãªåé¡éå±ãæãã¯ææ©å¡©åºã§äž
åããŠåŸãããæš¹èã äŸãã°ãç±³åœããŠãã³ç€Ÿããåžè²©ãããŠãã
ãµãŒãªã³é¡ã (e) ç¡æ°Žãã¬ã€ã³é žãšä»ã®ããã«ã¢ãããŒãšã®å ±
éåäœæãã¯ç¡æ°Žãã¬ã€ã³é žå€æ§ããªãªã¬ãã€
ã³ã äŸãã°ãç¡æ°Žãã¬ã€ã³é žïŒã¹ãã¬ã³å ±éå
äœãç¡æ°Žãã¬ã€ã³é žå€æ§ããªãããã¬ã³ã ç¡æ°Žãã¬ã€ã³é žå€æ§ããªãšãã¬ã³ã (f) äžè¬åŒ åŒäžR6ã¯ççŽ æ°ïŒä¹è³15ã®çåæ°ŽçŽ åºã ã§è¡šããããããªã«ãŒãããŒãã äŸãã°ãããªâïœâãã·ã¬ã³ã°ãªã³ãŒã«ãã¹
ã«ãŒãããŒããããªâãžãªãã·ãžããšãã«âã¡
ã¿ã³ã«ãŒãããŒããããªâãžãªãã·ãžããšãã«
ãšã¿ã³ã«ãŒãããŒããããªâãžãªãã·ãžããšã
ã«ïŒïŒïŒâãããã³ã«ãŒãããŒããããªâãžãª
ãã·ãžããšãã«ïŒïŒïŒâãšã¿ã³ã«ãŒãããŒãã (g) äžè¬åŒ å㯠åŒäžïœã¯ïŒä¹è³13ã®æ°ãïœã¯ïŒä¹è³11ã®æ°ã§
ããã ã§è¡šããããå埩åäœããæãããªã¢ããé¡ã äŸãã°ãããªâÏâã¢ããã«ããã³é žãããª
âÏâã¢ããããã¿ã³é žãããªâÏâã¢ããã«
ããªã«é žãããªâÏâã¢ãããã©ãŽã€ã³é žãã
ãªâÏâã¢ãããã«ã³é žãããªâÏâã¢ãããŠ
ã³ãã«ã³é žãããªâÏâã¢ããããã«ã³é žãã
ãªâÏâã¢ããããªãã«ã³é žãããªãããµã¡ã
ã¬ã³ã¢ãžããããããªãããµã¡ãã¬ã³ã»ãã«ã
ããããªãããµã¡ãã¬ã³ããã«ãããããªãã
ãµã¡ãã¬ã³ããªãã«ãããããªãã«ã¡ãã¬ã³ã¢
ãžããããããªãã«ã¡ãã¬ã³ã»ãã«ãããããª
ãã«ã¡ãã¬ã³ããã«ãããããªãã«ã¡ãã¬ã³ã
ãªãã«ãããããªããã«ã¡ãã¬ã³ã¢ãžãããã
ããªããã«ã¡ãã¬ã³ã»ãã«ãããããªããã«ã¡
ãã¬ã³ããã«ãããããªããã«ã¡ãã¬ã³ããªã
ã«ãããããªããªãã«ã¡ãã¬ã³ã¢ãžããããã
ãªããªãã«ã¡ãã¬ã³ã»ãã«ãããããªããªãã«
ã¡ãã¬ã³ããã«ãããããªããªãã«ã¡ãã¬ã³ã
ãªãã«ãããããªãããµã¡ãã¬ã³ã¢ãŒã©ããã
ããªãã«ã¡ãã¬ã³ã¢ãŒã©ãããããªããã«ã¡ã
ã¬ã³ã¢ãŒã©ãããããªããªãã«ã¡ãã¬ã³ã¢ãŒã©
ããæãã¯ãããã®ã³ããªã¢ããã ãããã®ç±å¯å¡æ§éåäœã¯åç¬ã§ããïŒçš®é¡ä»¥
äžã®ãã¬ã³ãç©ã®åœ¢ã§ã䜿çšãåŸãã æ¬çºæã®ç®çã«æãæçšã§ãããæŽã«å 容ç©ã®
éŠå³ä¿ææ§ã®ç¹ã§ãæãŸããç±å¯å¡æ§æš¹èã¯ãå
è¿°ããããªãšã¹ãã«ãç¹ã«æ¯èŒçèç¹ã®äœãããª
ãšã¹ãã«ã§ããã æ¬çºæã®ç®çã«ç¹ã«æãŸããä»ã®ç±å¯å¡æ§æš¹è
ã¯ãã¢ã€ãªãããŒãé žå€æ§ããªãªã¬ãã€ã³é¡ãã
ãªã«ãŒãããŒããããªã¢ããã§ããã ãããã®æš¹èé¡ã®ãã€ã«ã ãžã®æ圢ã¯ãâã
ã€æ³ãã€ã³ãã¬ãŒã·ãšã³è£œèæ³çã®ããèªäœå ¬ç¥
ã®æ段ã§è¡ãããã å é¢è¢«èŠã«çšãããã€ã«ã ã¯ãåå±€ãã€ã«ã ã§
ãã€ãŠããè€å±€ä¹è³ã¯ç©å±€ã®ãã€ã«ã ã§ãã€ãŠã
ãããèŠããã«ãçœç«¯éšæãžã®ç±æ¥çãçèã«ã
ãããŒã圢æåã³éå£ç«¯çžãžã®ç±æ¥çãåæ»ã«è¡
ããããã®ã§ããã°äœããã䜿çšãåŸãã æ¬çºæã«ãããŠãäºã圢æãããéå£ãæãã
çœç«¯éšæãšç±æ¥çãããéå°çãšã®çµåãããæ
éå°æ§å®¹åšèã補é ããããšã¯ãéå±çŽ æã®å å·¥
ã®å¶çŽãäœçåããããšãªãã«ãçœèŽéšæãšåçš®
ã®éå±çŽ æãçœç«¯éšæãšããŠäœ¿çšããããšãå¯èœ
ãšãªããããã«ãã䜿çšæžã¿ã®ç©ºçœãååããŠè³
æºãšããŠæå¹ã«åå©çšããããšãå¯èœãšãªãã çœç«¯éšæãæ§æããéå±çŽ æãšããŠã¯ãæªåŠç
ã®éŒæ¿ïŒãã©ãã¯ãã¬ãŒãïŒã®ä»ãããªããäºé
ã¡ããæ¿ãã¯ãã ã¡ããæ¿çã®é»è§£ã¡ããä¹è³ã¯
溶èã¡ããéŒæ¿ãæãã¯ã¯ãã é žããªã³é žçã§å
åŠåŠçããéŒæ¿ãæãã¯é»è§£ã¯ãã é žåŠçéŒæ¿ç
ã®åæåŠçéŒæ¿ãæããããšãã§ããæŽã«ã¢ã«ã
ããŠã æ¿ã®ãããªè»œéå±æ¿ãçšããããšãã§ã
ããéå±çŽ æã®åã¿ã¯ãäžè¬ã«0.10ä¹è³0.70mmã
ç¹ã«0.15ä¹è³0.55mmã®ç¯å²ã«ããããšãæãŸã
ãã ãããã®éå±çŽ æãç¹ã«è¡šé¢åŠçéŒæ¿ã®å Žåã«
ã¯ç¡å¡è£ ã§ã䜿çšãåŸãããäžè¬ã«ã¯å é¢åã³ïŒ
åã¯å€é¢ãå¡è£ ããŠçšããããšãæãŸããããã®
ãããªä¿è·å¡æãšããŠã¯ãç±ç¡¬åæ§æš¹èãäŸãã°
ããšããŒã«ã»ãã«ã ã¢ã«ãããæš¹èããã©ã³âã
ã«ã ã¢ã«ãããæš¹èããã·ã¬ã³âãã«ã ã¢ã«ãã
ãæš¹èãã±ãã³âãã«ã ã¢ã«ãããæš¹èãå°¿çŽ ã
ã«ã ã¢ã«ãããæš¹èãã¡ã©ãã³âãã«ã ã¢ã«ãã
ãæš¹èãã¢ã«ããæš¹èãäžé£œåããªãšã¹ãã«æš¹
èããšããã·æš¹èããã¹ãã¬ã€ããæš¹èãããªã¢
ãªã«ã·ã¢ãã¬ãŒãæš¹èãç±ç¡¬ååã¢ã¯ãªã«æš¹èã
ã·ãªã³ãŒã³æš¹èãæ²¹æ§æš¹èçããæãå¡æãæã
ã¯ç±å¯å¡æ§æš¹èãäŸãã°å¡©åããã«âé ¢é žããã«
å ±éåäœãå¡©åããã«âé ¢é žããã«å ±éåäœéšå
ã±ã³åç©ãå¡©åããã«âãã¬ã€ã³é žå ±éåäœãå¡©
åããã«âãã¬ã€ã³é žâé ¢é žããã«å ±éåäœãã¢
ã¯ãªã«éåäœã飜åããªãšã¹ãã«æš¹èçããæã
å¡ææãã¯ãããã®çµåãã䜿çšãããã éå°çã¯ãæ¢ã«åè¿°ããåŠãåºäœãšäžæ¹ã®åŽã«
æœãããç±å¯å¡æ§æš¹èå±€ãšããæãããçšããåº
äœã¯å¯ææ§ãšã¬ã¹é®ææ§ãšãæãããã®ã§ãªãã
ã°ãªããããããèŠå°ããã¯ãã¢ã«ãç®ãããªã
ç®ãéŒç®ãéç®çã®éå±ç®ãæå©ã«äœ¿çšãããã
ã¬ã¹é®ææ§ã®åºäœãšããŠã¯ãéå±ç®ä»¥å€ã«ãé«ã¬
ã¹ããªã€ãŒæ§æš¹èãäŸãã°ãšãã¬ã³âé ¢é žããã«
å ±éåäœã±ã³åç©ãå¡©åãããªãã³æš¹èãå¡©åã
ãã«æš¹èããã€ãããªã«æš¹èãããªããã«ã¢ã«ã³
ãŒã«çã®ãã€ã«ã ä¹è³ã¯éå±èžçãã€ã«ã ãçšã
ãããšãã§ããã ç±æ¥çæ§æš¹èãšããŠã¯çœç«¯éšæã®éå±åºè³ªæã
ã¯ãã®äžã®ä¿è·å¡èã«å¯ŸããŠç±æ¥çæ§ã瀺ãç±å¯
å¡æ§æš¹èã§ããã°ä»»æã®ãã®ã䜿çšããããšãã§
ãããäžè¬ã«ã¯ããã®ç±æ¥çæ§æš¹èã¯ã30ä¹è³
300âãç¹ã«70ä¹è³260âã®èç¹ä¹è³ã¯è»åç¹ãæ
ãããã®ã奜ãŸããããããç±æ¥çæ§æš¹èã®å ·äœ
äŸã¯ãå é¢åŽè¢«èŠåœ¢æçšã®ãã€ã«ã ã«éããŠåã«
äŸç€ºãããã®ã§ãããåè¿°ããæš¹èã®å ä»»æã®ã
ã®ã䜿çšãåŸãããã®éãç±æ¥çæ§æš¹èãšå é¢åŽ
被èŠçšæš¹èãšã¯äžè¬ã«åäžä¹è³ã¯åçš®ã§ããããš
ãæ®éã§ããããäž¡æš¹èå±€ã®éã«ç±æ¥çãå¯èœã§
ããã°ç°çš®ã®ãã®ã§ãã€ãŠãäœçå·®æ¯ãã®ãªãã
ãšãäºè§£ããããã ç±æ¥çæ§æš¹èã®çš®é¡ãé©åœã«éžã¶ããšã«ããã
éå°çã®åŒå¥ãã«éããŠãçš®ã ã®çé¢ã§ã®å¥é¢ã
å¯èœãšãªãããšãç解ãããã¹ãã§ããã æ¬çºæã次ã®äŸã§èª¬æããã å®æœäŸ ïŒ äžé¢ã«ãšããã·æš¹èïŒæ°å¹³åååé2900ããšã
ãã·åœé2100ïŒãšããšããŒã«æš¹èïŒã¢ã«ã«ãªæ§è§Š
åªäžã§åŸãããããšããŒã«é¡ãšã¢ã«ãããé¡ãšã®
çž®åæš¹èïŒãšã®æ··åå¡æãå¡åžãçŒä»ããåãïŒ
ÎŒïœã®å¡èãæããä»ã®äžé¢ã«ãšããã·æš¹èïŒæ°
å¹³åååé3600ããšããã·åœé3000ïŒãšãŠãªã¢æš¹
èïŒå°¿çŽ ãšãã«ã ã¢ã«ããããšã®çž®åç©ã®ããã«
ãšãŒãã«åç©ïŒã®æ··åå¡æãå¡åžçŒä»ããåãïŒ
ÎŒïœã®å¡èãšè©²å¡èãèŠã€ãŠå¡©åããã«ãšé ¢é žã
ãã«ã®å ±éåäœå¡æãå¡åžçŒä»ããåãïŒÎŒïœã®
å¡èãæããåã0.23mmã®é»è§£ã¯ãã é žåŠçéŒæ¿
ïŒãã€ã³ããªãŒã¹ããŒã«ãTFSïŒèª¿è³ªåºŠT4CAïŒ
ãçšæãããäžèšå¡è£ æ¿ãæ圢ãåèšãšããã·æš¹
èãšããšããŒã«æš¹èã®æ··åå¡æãå¡åžçŒä»ããŠæ
ãããå¡èé¢ã容åšã®å€é¢ãšãªãã¹ãé¢ãæ§æã
ããããªå€åŸ67mmã®å®¹åšè圢ç¶éšæãäœè£œãã該
容åšè圢ç¶éšæã®åšçžã«ããçœäœæ圢æã«äºéå·»
ç· ããããã¹ãã«ãŒã«ããéšåã«SBRç³»ã·ãŒãªã³
ã°ã³ã³ããŠã³ããå¡åžä¹Ÿç¥ããŠçœç«¯éšæãäœè£œã
ãã 該çœç«¯éšæã®å¹³é¢éšã«å¹ 10mmãé·ã20mmã®éšæ»Ž
圢ç¶ãããéå£ããã³ããšãã€ã«ãã€ãŠç©¿åãã
泚ãå£ãèšãããåã100ÎŒïœã®ããªããã¬ã³
ïŒãã¬ãã¿ã¬ãŒãïŒã€ãœãã¿ã¬ãŒãïŒã®ãã€ã«ã
ïŒèç¹170âïŒãå¹ 16mmãé·ã26mmã«åæããåèš
éå£ã®å®¹åšå é¢ãšãªãã¹ãé¢ã«èŒçœ®ããã®ã¡ãé»
é 補ã®æŒçå ·ã«ãŠè©²ãã€ã«ã ãå§å5.3Kg/cm2ã§è©²
éå£åšèŸºéšã«æŒçããåæã«é«åšæ³¢èªå°å ç±ã«ã
ã€ãŠè©²éå£åšèŸºéšã200âã«ææž©ããŠè©²ãã€ã«ã
ã該çœç«¯éšæã«èçããã 該ãã€ã«ã ãåèšéå£ããå°åŸã«è©²éå£åæ端
çžããå åŽã«ïŒmmã®å¹ ã§æ®ããããªè©²éå£ãšçžäŒŒ
ãªéšæ»Žåœ¢ã«ãã³ããšãã€ã«ããç©¿åããã 該ãã€ã«ã ã®è©²éå£ããå åŽã«çªåºããéšåã
LPã¬ã¹ããŒããŒã«ããå ç±çèãã該éå£åšçž
ã«åçž®ãããŠç±å¯å¡æ§æš¹èã®ããŒãã圢æãã
ããåã50ÎŒïœã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒ
ïœã®äºè»žå»¶äŒžããªãšãã¬ã³ãã¬ãã¿ã¬ãŒããã€ã«
ã ãæ¥çå€ã«ãŠè²Œåããã該ã¢ã«ãããŠã ç®ã®ä»
ã®äžé¢ã«åã20ÎŒïœã®ããªããã¬ã³ïŒãã¬ãã¿ã¬
ãŒãïŒã€ãœãã¿ã¬ãŒãïŒãã€ã«ã ïŒèç¹170âïŒ
ãç±èçãããŠåœ¢æããç©å±€ãã€ã«ã ãå¹ 16mmã
é·ã36mmã«åæããŠéå°çãäœè£œããã 該éå°çã該ããªããã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒã®ç±æ¥çæ§æš¹èå±€ãåèšçœç«¯éš
æã®å®¹åšå€é¢ãšãªãã¹ãé¢ã«æ¥ããããã«è©²éå£
ã«èŒçœ®ããã®ã¡ãèç±æ§ãŽã ã«ããæ§æãããæŒ
çå ·ã«ãã€ãŠå§å10Kg/cm2ã§æŒçããåæã«é«åš
æ³¢èªå°å ç±ã«ãã€ãŠè©²éå£åšèŸºéšã250âã«ææž©
ããŠã該ç±æ¥çæ§æš¹èå±€ãšåèšç±å¯å¡æ§æš¹èã®ã
ãŒããšãèçãããŠè©²éå£ç«¯çžãèŠã€ãŠååŸæ¹å
ã«åã270ÎŒïœïŒè©²ä¿è·è¢«èŠå±€ã®ãã€ã«ã å±€éšå
ã®åã¿ã®2.7åïŒçªåºããã€ã°ç¶è¢«èŠéšåã圢æ
ããããã€è©²éå°çã®ç±æ¥çæ§æš¹èå±€ãšåèšçœç«¯
éšæã®å®¹åšå€é¢å¡èãšãèçãããã 以äžã®å·¥çšã«ããæ¬çºæã®æéå°æ§å®¹åšèãäœ
補ããã®ã¡ãæ¢ã«ä»ç«¯ã«éåžžã®å®¹åšèãäºéå·»ç·
ããŠãããåã0.22mmã®TFSæ¿ã«ãã圢æããã
å åŸ52.3mmã®250ã°ã©ã çœçšæ¥ççœäœã«ãªã¬ã³ãž
ãžãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬å®æœäŸã®æéå°
æ§å®¹åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœæã
ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã§ç€ºããã®ãšåæ§ãªçœç«¯éšæã«å®æœäŸ
ïŒã§ç€ºããã®ãšåæ§ãªéå£ãç©¿åãããäžé¢ã«å
ã50ÎŒïœã®äºè»žå»¶äŒžããªãšãã¬ã³ãã¬ãã¿ã¬ãŒã
ãã€ã«ã ãæ¥çããä»ã®äžé¢ã«åã10ÎŒïœã®ã¢ã¯
ãªã«ç³»ç²çå€å±€ãæããåã50ÎŒïœã®è»è³ªã¢ã«ã
ããŠã ç®ãå¹ 16mmãé·ã36mmã«åæããŠéå°çã
äœè£œãã該éå°çãåèšéå£ã«è©²çœç«¯éšæã®å®¹åš
å€é¢ãšãªãã¹ãé¢ãšè©²ç²çå€å±€ãšãæ¥ããããã«
èŒçœ®ããã®ã¡å§å10Kg/cm2ã§æŒçããŠæéå°æ§å®¹
åšèãäœè£œããã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã æ¯èŒäŸ ïŒ çé¢ã«åã10ÎŒïœã®ã¢ã¯ãªã«ç³»ç²çå€å±€ãæã
ãåã20ÎŒïœã®ããªãããã¬ã³ãã€ã«ã ãå¹ 16
mmãé·ã26mmã«åæããŠä¿è·è¢«èŠèã圢æãã該
ä¿è·è¢«èŠèãæ¯èŒäŸïŒã«ç€ºããã®ãšåæ§ã®æéå°
æ§å®¹åšèã®éå£ã«è©²å®¹åšèã®å é¢ãšè©²ç²çå€å±€ãš
ãæ¥ããããã«èŒçœ®ããã®ã¡è©²ç²çå€å±€ã該容åš
èã®å é¢å¡èãšå¯çãããšåæã«æ¯èŒäŸïŒã§ç€ºã
ãéå°çã®ã¢ã¯ãªã«ç³»ç²çå€å±€ã«ãå¯çãããã
ãããŽã 匟æ§äœã«ããæ§æãããæŒçå ·ã«ããïŒ
Kg/cm2ã§æŒçããéå°çãšä¿è·è¢«èŠå±€ãšãæãã
æéå°æ§å®¹åšèãäœè£œãããå°ãæ¬æ¯èŒäŸã®æé
å°æ§å®¹åšèã«æŒããŠãéå£åæ端çžãšä¿è·è¢«èŠå±€
ãšã®å¯çç¶æ³ã芳å¯ããåŠã該éå£åæ端çžã¯è©²
ä¿è·è¢«èŠå±€ãšå šãå¯çããŠããããå®æœäŸïŒã«ç€º
ããæ¬çºæã®æéå°æ§å®¹åšèã«æŒããéå£ç«¯çžã
ä¿è·è¢«èŠå±€ã«ãã€ãŠç©ºéãçããããšãªãå¯çã
ãŠèŠãããŠããã®ãšæ¯ããŠæãããªå·®ç°ã®ããã
ãšãèªããããã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã æ¯èŒäŸ ïŒ å®æœäŸïŒã§ç€ºããã®ãšåæ§ãªçœç«¯éšæã«å®æœäŸ
ïŒã§ç€ºããã®ãšåæ§ãªéå£ãç©¿åããã該éå£ã«
å®æœäŸïŒã§ç€ºããã®ãšåæ§ãªéå°çã該éå°çã®
ç±æ¥çæ§æš¹èå±€ãšè©²éå£ã®å®¹åšå€é¢ãšãªãã¹ãé¢
ãšãæ¥ããããã«èŒçœ®ããã®ã¡å§å10Kg/cm2ã§æŒ
çããåæã«é«åšæ³¢èªå°å ç±ã«ãã€ãŠè©²éå£åšèŸº
éšã250âã«ææž©ããŠè©²éå°çã該çœç«¯éšæã«ç±
èçããã åã50ÎŒïœã®ããªããã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒã®ãã€ã«ã ïŒèç¹170âïŒãå¹
16mmãé·ã26mmã«åæããåèšéå£ã®å®¹åšå é¢ãš
ãªãã¹ãåŽã«èŒçœ®ããã®ã¡èç±æ§ãŽã ã«ããæ§æ
ãããæŒçå ·ã«ãã€ãŠè©²ãã€ã«ã ãå§å10Kg/cm2
ã§æŒçããåæã«é«åšæ³¢èªå°å ç±ã«ãã€ãŠè©²éå£
åšèŸºéšã250âã«ææž©ããŠè©²ãã€ã«ã ãšåèšéå°
çã®ç±æ¥çæ§æš¹èå±€ãšãèçããããã€è©²ãã€ã«
ã ãšè©²çœç«¯éšæã®å®¹åšå é¢å¡èãšãèçãããŠã
éå°çãšä¿è·è¢«èŠå±€ãšãæããæéå°æ§å®¹åšèã
äœè£œãããå°ãæ¬æ¯èŒäŸã®æéå°æ§å®¹åšèã«æŒã
ãŠãéå£åæ端çžãšä¿è·è¢«èŠå±€ãšã®å¯çç¶æ³ã芳
å¯ããåŠã該éå£ç«¯çžã¯è©²ä¿è·è¢«èŠå±€ãšå€§éšåå¯
çããŠããããå®æœäŸïŒã«ç€ºããæ¬çºæã®æéå°
æ§å®¹åšèã«æŒããéå£åæ端çžãä¿è·è¢«èŠå±€ã«ã
ã€ãŠç©ºéãçããããšãªãå¯çããŠèŠãããŠãã
ã®ãšæ¯ããŠæãããªå·®ç°ã®ããããšãèªããã
ãã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã æ¯èŒäŸ ïŒ æ¯èŒäŸïŒã§çšããããã«ãå®æœäŸïŒã§ç€ºããã®
ãšåæ§ã®éå°çã容åšå€é¢ãšãªãã¹ãé¢ã«èçã
ãå®æœäŸïŒãšåæ§ãªéå£ãæããçœç«¯éšæãçšæ
ããããªããã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒã€ãœãã¿ã¬
ãŒãïŒã®ç²æ«ïŒèç¹170âïŒã該éå£åæ端çžå
ã³å®¹åšå é¢ãšãªãã¹ãåŽã®è©²éå£åšèŸºéšã«éé»å¡
åžããã®ã¡æž©åºŠ250âã§çèæèå¡è£ ããŠä¿è·è¢«
èŠå±€ã圢æããéå°çãšä¿è·è¢«èŠå±€ãæããæé
å°æ§å®¹åšèãäœè£œããã å°ãæ¬æ¯èŒäŸã®æéå°æ§å®¹åšèã«æŒããŠãéå£
åæ端çžãšä¿è·è¢«èŠå±€ãšã®å¯çç¶æ³ã芳å¯ãã
åŠã該éå£åæ端çžãšè©²ä¿è·è¢«èŠå±€ãšãå¯çããŠ
ããªãéšåãååšããå®æœäŸïŒã«ç€ºããæ¬çºæã®
æéå°æ§å®¹åšèã«æŒããéå£ç«¯çžãä¿è·è¢«èŠå±€ã«
ãã€ãŠç©ºéãçããããšãªãå¯çããŠèŠãããŠã
ãã®ãšæ¯ããŠæãããªå·®ç°ã®ããããšãèªããã
ãã å®æœäŸïŒã«ç€ºããã®ãšåæ§ã®çœäœã«ãªã¬ã³ãžãž
ãŠãŒã¹ãç±å å¡«ãã該çœäœã«æ¬æ¯èŒäŸã®æéå°æ§
容åšèãäºéå·»ç· ããŠææ±é£²æçœè©°ãäœè£œããã è© äŸ¡ å®æœäŸïŒããã³æ¯èŒäŸïŒä¹è³ïŒã®çœè©°ãè¡šïŒã«
瀺ãåçš®ã®è©Šéšã«äŸããã è©Šéšçµæãè¡šïŒã«ç€ºãã è¡šäžã®è©Šéšé ç®å 容ã¯äžèšã®åŠãã§ããã èœäžè©Šéš éå°çãæããèãäžåãã«ããŠã60cmã®é«ã
ããéæ¿äžã«çœè©°ãèœäžããå Žåã«ãããå 容ç©
ã®æŒæŽ©æ€æ»ã éå£åæ端çžã®çºé çœè©°ã37âã®è²¯èµå®€ã«ãŠïŒå¹Žéä¿åããåŸãé
å°çãåå€ãããŠèŠãå Žåã«æŒãããéå£åæ端
çžã®èŠ³å¯çµæã ïŒå¹Žéä¿ååŸã®éæº¶åº çœè©°ã37âã®è²¯èµå®€ã«ãŠãïŒå¹Žéä¿åããå Žå
ã«æŒããä¿ååŸã®å 容ç©ã«æº¶è§£ããééã ã¬ãã«ãè©Šéš çœè©°ã130âãïŒæéã®ã¬ãã«ãåŠçã«äŸãã
å Žåã«æŒããéå£åšèŸºéšã§ã®å 容ç©ã®æŒæŽ©ç¶æ ã
ãè¡šã
å®æœäŸ ïŒ
äžé¢ã«ãšããã·æš¹èïŒæ°å¹³åååé20000ïŒãš
ãŠãªã¢æš¹èïŒå°¿çŽ ãšãã«ã ã¢ã«ããããšã®çž®åç©
ã®ããã«ãšãŒãã«åç©ïŒãšã®æ··åå¡æãå¡åžçŒä»
ããåãïŒÎŒïœã®å¡èãæããåã0.37mmã®ã¢ã«
ãããŠã åéæ¿ïŒæ質5082âH39ïŒãçšæããã äžèšå¡è£ æ¿ãæ圢ããŠåèšå¡èé¢ã容åšã®å é¢
ãšãªãã¹ãé¢ãæ§æãããããªå€åŸ72mmã®å®¹åšè
圢ç¶éšæãäœè£œããã®ã¡è©²å®¹åšè圢ç¶éšæã®åšçž
ã«ããçœäœæ圢æã«äºéå·»ç· ããããã¹ãã«ãŒã«
ããéšåã«SBRç³»ã·ãŒãªã³ã°ã³ã³ããŠã³ããå¡åž
也ç¥ããŠçœç«¯éšæãäœè£œããã 該çœç«¯éšæã®å¹³é¢éšã«çŽåŸïŒmmã®éå£ãè¿æ¥ã
ãŠïŒã¶æãã³ããšãã€ã«ããç©¿åããŠæ³šãå£ãèš
ãã該泚ãå£ããé¢ããŠçŽåŸïŒmmã®éå£ãïŒã±æ
ãã³ããšãã€ã«ããç©¿åããŠå®¹åšå 容ç©ã®æµåºæ
ã«æŒãã空æ°åå ¥å£ãšããã åã80ÎŒïœã®ãã¬ã€ã³é žå€æ§ããªãããã¬ã³ã®
ãã€ã«ã ïŒèç¹160âïŒãå¹ 20mmãé·ã42mmã«å
æãåèšïŒã±æã®éå£ãèŠã€ãŠè©²éå£ã®å®¹åšå é¢
ãšãªãã¹ãé¢ã«èŒçœ®ããã®ã¡ãé»é 補ã®æŒçå ·ã«
ãŠè©²ãã€ã«ã ãå§å5.3Kg/cm2ã§è©²éå£åšèŸºéšã«æŒ
çããåæã«é«åšæ³¢èªå°å ç±ã«ãã€ãŠè©²éå£åšèŸº
éšã200âã«ææž©ããŠè©²ãã€ã«ã ã該çœç«¯éšæã«
èçããã 該ãã€ã«ã ã®è©²éå£ã被èŠããéšåãLPã¬ã¹
ããŒããŒã«ããå ç±çèãã該ãã€ã«ã ã®è©²éå£
äžéšåãç©¿åãããšåæã«è©²ãã€ã«ã ã該éå£åš
çžã«åçž®ãããŠç±å¯å¡æ§æš¹èã®ããŒãã圢æãã
ãã åã50ÎŒïœã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒïœ
ã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒïœã®äºè»žå»¶äŒžã
ãªãšãã¬ã³ãã¬ãã¿ã¬ãŒããã€ã«ã ãæ¥çå€ã«ãŠ
貌åããã該ã¢ã«ãããŠã ç®ã®ä»ã®äžé¢ã«åã50
ÎŒïœã®ãã¬ã€ã³é žå€æ§ããªãããã¬ã³ãã€ã«ã
ïŒèç¹160âïŒãç±èçãããŠåœ¢æããç©å±€ãã€ã«
ã ãå¹ 20mmé·ã52mmã«åæããŠéå°çãäœè£œã
ãã該éå°çã該ãã¬ã€ã³é žå€æ§ããªãããã¬ã³
ã®ç±æ¥çæ§æš¹èå±€ãåèšçœç«¯éšæã®å®¹åšå€é¢ãšãª
ãã¹ãé¢ãšæ¥ããããã«è©²ïŒã±æã®éå£ãèŠã€ãŠ
èŒçœ®ããã®ã¡èç±æ§ãŽã ã«ããæ§æãããæŒçå ·
ã«ãã€ãŠå§å10Kg/cm2ã§æŒçããåæã«é«åšæ³¢èª
å°å ç±ã«ãã€ãŠè©²éå£åšèŸºéšã250âã«ææž©ããŠ
該ç±æ¥çæ§æš¹èå±€ãšåèšç±å¯å¡æ§æš¹èã®ããŒããš
ãèçãããŠè©²éå£ç«¯çžãèŠã€ãŠååŸæ¹åã«åã
440ÎŒïœïŒè©²ä¿è·è¢«èŠå±€ã®ãã€ã«ã å±€éšåã®åã¿
ã®5.5åïŒçªåºããã€ã°ç¶è¢«èŠéšåã圢æããã
ãã€è©²éå°çã®ç±æ¥çæ§æš¹èå±€ãšåèšçœç«¯éšæã®
容åšå€é¢å¡èãšãèçãããã 以äžã®å·¥çšã«ããæ¬çºæã®æéå°æ§å®¹åšèãäœ
補ããã®ã¡ãå åŸ65.3mmã®350mlå ¥ãã¢ã«ãããŠ
ã 補çµããããçœã«ããŒã«ãå·å å¡«ãã該çœäœã«
æ¬å®æœäŸã®æéå°æ§å®¹åšèãäºéå·»ç· ããŠçœè©°ãš
ãªãã該çœè©°ã70âã«20åéä¿æããŠæ» èãè¡ãª
ã€ãã æ¬å®æœäŸã«ããçœè©°ã宀枩ã«ãŠïŒå¹Žé貯èµãã
åŸèŠ³å¯ããŠã¿ãããäœãå€åã¯èªããããªãã€
ãã å®æœäŸ ïŒ äžé¢ã«ãšããã·æš¹èïŒæ°å¹³åååé3800ããšã
ãã·åœé3000ïŒãšããšããŒã«æš¹èïŒã¢ã«ã«ãªæ§è§Š
åªäžã§åŸãããããšããŒã«é¡ãšã¢ã«ãããé¡ãšã®
çž®åæš¹èïŒãšã®æ··åå¡æãå¡åžçŒä»ããåãïŒÎŒ
ïœã®å¡èãæããä»ã®äžé¢ã«ãšããã·æš¹èïŒæ°å¹³
åååé900ããšããã·åœé450ïŒãšããšããŒã«æš¹
èïŒã¢ã«ã«ãªæ§è§Šåªäžã§åŸãããããšããŒã«é¡ãš
ã¢ã«ãããé¡ãšã®çž®åæš¹èïŒãšã®æ··åå¡æãå¡åž
çŒä»ããåãïŒÎŒïœã®å¡èãæããåã0.23mmã®
é»è§£ã¯ãã é žåŠçéŒæ¿ïŒãã€ã³ããªãŒã¹ããŒã«ã
TFSïŒèª¿è³ªåºŠT4CAïŒãçšæããäžèšå¡è£ æ¿ãæ
圢ããŠåèšãšããã·æš¹èïŒæ°å¹³åååé900ããš
ããã·åœé450ïŒãšããšããŒã«æš¹èãšã®æ··åå¡æ
ãå¡åžçŒä»ããŠæãããå¡èé¢ã容åšã®å€é¢ãšãª
ãã¹ãé¢ãæ§æãããããªå€åŸ67mmã®å®¹åšè圢ç¶
éšæãäœè£œããã®ã¡è©²å®¹åšè圢ç¶éšæã®åšçžã«ã
ãçœäœæ圢æã«äºéå·»ç· ããããã¹ãã«ãŒã«ãã
éšåã«SBRç³»ã·ãŒãªã³ã°ã³ã³ããŠã³ããå¡åžä¹Ÿç¥
ããŠçœç«¯éšæãäœè£œããã 該çœç«¯éšæã®å¹³é¢éšã«çŽåŸ12mmã®å圢ã®éå£ã
ãã³ããšãã€ã«ããç©¿åããŠæ³šãå£ãèšãã該泚
ãå£ããé¢ããŠçŽåŸïŒmmã®å圢ã®éå£ããã³ããš
ãã€ã«ãã€ãŠç©¿åããŠå®¹åšå 容ç©ã®æµåºæã«æŒã
ã空æ°åå ¥å£ãšããã åã70ÎŒïœã®ããªãšãã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒãã€ã«ã ïŒèç¹200âïŒãå¹ 18
mmé·ã37mmã«åæããåèšïŒã±æã®éå£ãèŠã€ãŠ
該éå£ã®å®¹åšå é¢ãšãªãã¹ãé¢ã«èŒçœ®ããã®ã¡é»
é 補ã®æŒçå ·ã«ãŠè©²ãã€ã«ã ãå§å5.3Kg/cm2ã§è©²
éå£åšèŸºéšã«æŒçããåæã«é«åšæ³¢èªå°å ç±ã«ã
ã€ãŠè©²éå£åšèŸºéšã250âã«ææž©ããŠè©²ãã€ã«ã
ã該çœç«¯éšæã«èçããã 該ãã€ã«ã ãåèšçŽåŸ12mmã®éå£ããå°åŸã«è©²
éå£åæ端çžããå åŽã«ïŒmmã®å¹ ã§æ®ãããã«çŽ
åŸïŒmmã®å圢ã«ãã³ããšãã€ã«ããç©¿åããã åã50ÎŒïœã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒïœ
ã®äºè»žå»¶äŒžããªãšãã¬ã³ãã¬ãã¿ã¬ãŒããã€ã«ã
ãæ¥çå€ã«ãŠè²Œåããã該ã¢ã«ãããŠã ç®ã®ä»ã®
äžé¢ã«åã20ÎŒïœã®ããªãšãã¬ã³ïŒãã¬ãã¿ã¬ãŒ
ãïŒã€ãœãã¿ã¬ãŒãïŒãã€ã«ã ïŒèç¹200âïŒã
ç±æ¥çãããŠåœ¢æããç©å±€ãã€ã«ã ãå¹ 18mmãé·
ã46mmã«åæããŠéå°çãäœè£œããã 該éå°çã該ããªãšãã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒã®ç±æ¥çæ§æš¹èå±€ãåèšçœç«¯éš
æã®å®¹åšå€é¢ãšãªãã¹ãé¢ã«æ¥ããããã«åèšïŒ
ã±æã®éå£ãèŠã€ãŠèŒçœ®ããã®ã¡ãé»é 補ã®æŒç
å ·ã«ãã€ãŠå§å10Kg/cm2ã§æŒçãåæã«é«åšæ³¢èª
å°å ç±ã«ãã€ãŠè©²éå£åšèŸºéšã250âã«ææž©ããŠ
該éå°çãšè©²çœç«¯éšæã®å®¹åšå€é¢å¡èãšãèçã
ããã åèšå®¹åšå é¢åŽã«ç±èçããããã€ã«ã ã®åèš
泚ãå£ã®éå£ããå åŽã«çªåºããéšåã«å åã«å
ç±ãããèµ€ç±äœãè¿æ¥ãã該çªåºããéšåãå ç±
çèãã該éå£åšçžã«åçž®ãããŠç±å¯å¡æ§æš¹èã®
ããŒãã圢æããããåãåèšç©ºæ°åå ¥å£ã®éå£
ãèŠã€ãŠãã該ãã€ã«ã ã«ãåæ§ã®èµ€ç±äœãè¿æ¥
ãããŠè©²ãã€ã«ã ã®è©²éå£äžéšåãçèãããç©¿
åãšåæã«åèšæ³šãå£ã®éå£ãšåæ§ã«è©²éå£åšçž
ã«ç±å¯å¡æ§æš¹èã®ããŒãã圢æãããã èç±æ§ãŽã ã«ããæ§æãããæŒçå ·ã«ãã該ïŒ
ã±æã®éå£åšçžã«ããããŒããå§å10Kg/cm2ã§æŒ
çããåæã«é«åšæ³¢èªå°å ç±ã«ãã該éå£åšèŸºéš
ã250âã«ææž©ããŠåèšéå°çã®ç±æ¥çæ§æš¹èå±€
ãšè©²ç±å¯å¡æ§æš¹èã®ããŒããšãèçãããŠè©²æ³šã
å£ã®éå£ç«¯çžãèŠã€ãŠååŸæ¹åã«1.05mmïŒè©²ä¿è·
被èŠå±€ã®ãã€ã«ã å±€éšåã®åã¿ã®15åïŒçªåºãã
ã€ã°ç¶è¢«èŠéšåã圢æããããã€è©²ç©ºæ°åå ¥å£ã®
éå£ç«¯çžãèŠã€ãŠååŸæ¹åã«0.85mmïŒè©²ä¿è·è¢«èŠ
å±€ã®ãã€ã«ã å±€éšåã®åã¿ã®8.3åïŒçªåºããã€
ã°ç¶è¢«èŠéšåã圢æãããã 以äžã®å·¥çšã«ããæ¬çºæã®æéå°æ§å®¹åšèãäœ
補ããã®ã¡æ¢ã«ä»ç«¯ã«éåžžã®å®¹åšèãäºéå·»ç· ã
ãŠããåã0.22mmã®TFSæ¿ã«ãã圢æãããå åŸ
52.3mmã®200ïœçœçšæ¥ççœäœã«ã³ãŒããŒé£²æãç±
å å¡«ãã該çœäœã«æ¬å®æœäŸã®æéå°æ§å®¹åšèãäº
éå·»ç· ããŠã³ãŒããŒé£²æçœè©°ãšãªãã該çœè©°ã
125âã«20åéä¿æããŠã¬ãã«ãæ» èåŠçãè¡ãª
ã€ãã æ¬å®æœäŸã«ããçœè©°ã宀枩ã«ãŠïŒå¹Žé貯èµãã
åŸèŠ³å¯ããŠã¿ãããäœãå€åã¯èªããããªãã€
ãã
ãŠãªã¢æš¹èïŒå°¿çŽ ãšãã«ã ã¢ã«ããããšã®çž®åç©
ã®ããã«ãšãŒãã«åç©ïŒãšã®æ··åå¡æãå¡åžçŒä»
ããåãïŒÎŒïœã®å¡èãæããåã0.37mmã®ã¢ã«
ãããŠã åéæ¿ïŒæ質5082âH39ïŒãçšæããã äžèšå¡è£ æ¿ãæ圢ããŠåèšå¡èé¢ã容åšã®å é¢
ãšãªãã¹ãé¢ãæ§æãããããªå€åŸ72mmã®å®¹åšè
圢ç¶éšæãäœè£œããã®ã¡è©²å®¹åšè圢ç¶éšæã®åšçž
ã«ããçœäœæ圢æã«äºéå·»ç· ããããã¹ãã«ãŒã«
ããéšåã«SBRç³»ã·ãŒãªã³ã°ã³ã³ããŠã³ããå¡åž
也ç¥ããŠçœç«¯éšæãäœè£œããã 該çœç«¯éšæã®å¹³é¢éšã«çŽåŸïŒmmã®éå£ãè¿æ¥ã
ãŠïŒã¶æãã³ããšãã€ã«ããç©¿åããŠæ³šãå£ãèš
ãã該泚ãå£ããé¢ããŠçŽåŸïŒmmã®éå£ãïŒã±æ
ãã³ããšãã€ã«ããç©¿åããŠå®¹åšå 容ç©ã®æµåºæ
ã«æŒãã空æ°åå ¥å£ãšããã åã80ÎŒïœã®ãã¬ã€ã³é žå€æ§ããªãããã¬ã³ã®
ãã€ã«ã ïŒèç¹160âïŒãå¹ 20mmãé·ã42mmã«å
æãåèšïŒã±æã®éå£ãèŠã€ãŠè©²éå£ã®å®¹åšå é¢
ãšãªãã¹ãé¢ã«èŒçœ®ããã®ã¡ãé»é 補ã®æŒçå ·ã«
ãŠè©²ãã€ã«ã ãå§å5.3Kg/cm2ã§è©²éå£åšèŸºéšã«æŒ
çããåæã«é«åšæ³¢èªå°å ç±ã«ãã€ãŠè©²éå£åšèŸº
éšã200âã«ææž©ããŠè©²ãã€ã«ã ã該çœç«¯éšæã«
èçããã 該ãã€ã«ã ã®è©²éå£ã被èŠããéšåãLPã¬ã¹
ããŒããŒã«ããå ç±çèãã該ãã€ã«ã ã®è©²éå£
äžéšåãç©¿åãããšåæã«è©²ãã€ã«ã ã該éå£åš
çžã«åçž®ãããŠç±å¯å¡æ§æš¹èã®ããŒãã圢æãã
ãã åã50ÎŒïœã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒïœ
ã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒïœã®äºè»žå»¶äŒžã
ãªãšãã¬ã³ãã¬ãã¿ã¬ãŒããã€ã«ã ãæ¥çå€ã«ãŠ
貌åããã該ã¢ã«ãããŠã ç®ã®ä»ã®äžé¢ã«åã50
ÎŒïœã®ãã¬ã€ã³é žå€æ§ããªãããã¬ã³ãã€ã«ã
ïŒèç¹160âïŒãç±èçãããŠåœ¢æããç©å±€ãã€ã«
ã ãå¹ 20mmé·ã52mmã«åæããŠéå°çãäœè£œã
ãã該éå°çã該ãã¬ã€ã³é žå€æ§ããªãããã¬ã³
ã®ç±æ¥çæ§æš¹èå±€ãåèšçœç«¯éšæã®å®¹åšå€é¢ãšãª
ãã¹ãé¢ãšæ¥ããããã«è©²ïŒã±æã®éå£ãèŠã€ãŠ
èŒçœ®ããã®ã¡èç±æ§ãŽã ã«ããæ§æãããæŒçå ·
ã«ãã€ãŠå§å10Kg/cm2ã§æŒçããåæã«é«åšæ³¢èª
å°å ç±ã«ãã€ãŠè©²éå£åšèŸºéšã250âã«ææž©ããŠ
該ç±æ¥çæ§æš¹èå±€ãšåèšç±å¯å¡æ§æš¹èã®ããŒããš
ãèçãããŠè©²éå£ç«¯çžãèŠã€ãŠååŸæ¹åã«åã
440ÎŒïœïŒè©²ä¿è·è¢«èŠå±€ã®ãã€ã«ã å±€éšåã®åã¿
ã®5.5åïŒçªåºããã€ã°ç¶è¢«èŠéšåã圢æããã
ãã€è©²éå°çã®ç±æ¥çæ§æš¹èå±€ãšåèšçœç«¯éšæã®
容åšå€é¢å¡èãšãèçãããã 以äžã®å·¥çšã«ããæ¬çºæã®æéå°æ§å®¹åšèãäœ
補ããã®ã¡ãå åŸ65.3mmã®350mlå ¥ãã¢ã«ãããŠ
ã 補çµããããçœã«ããŒã«ãå·å å¡«ãã該çœäœã«
æ¬å®æœäŸã®æéå°æ§å®¹åšèãäºéå·»ç· ããŠçœè©°ãš
ãªãã該çœè©°ã70âã«20åéä¿æããŠæ» èãè¡ãª
ã€ãã æ¬å®æœäŸã«ããçœè©°ã宀枩ã«ãŠïŒå¹Žé貯èµãã
åŸèŠ³å¯ããŠã¿ãããäœãå€åã¯èªããããªãã€
ãã å®æœäŸ ïŒ äžé¢ã«ãšããã·æš¹èïŒæ°å¹³åååé3800ããšã
ãã·åœé3000ïŒãšããšããŒã«æš¹èïŒã¢ã«ã«ãªæ§è§Š
åªäžã§åŸãããããšããŒã«é¡ãšã¢ã«ãããé¡ãšã®
çž®åæš¹èïŒãšã®æ··åå¡æãå¡åžçŒä»ããåãïŒÎŒ
ïœã®å¡èãæããä»ã®äžé¢ã«ãšããã·æš¹èïŒæ°å¹³
åååé900ããšããã·åœé450ïŒãšããšããŒã«æš¹
èïŒã¢ã«ã«ãªæ§è§Šåªäžã§åŸãããããšããŒã«é¡ãš
ã¢ã«ãããé¡ãšã®çž®åæš¹èïŒãšã®æ··åå¡æãå¡åž
çŒä»ããåãïŒÎŒïœã®å¡èãæããåã0.23mmã®
é»è§£ã¯ãã é žåŠçéŒæ¿ïŒãã€ã³ããªãŒã¹ããŒã«ã
TFSïŒèª¿è³ªåºŠT4CAïŒãçšæããäžèšå¡è£ æ¿ãæ
圢ããŠåèšãšããã·æš¹èïŒæ°å¹³åååé900ããš
ããã·åœé450ïŒãšããšããŒã«æš¹èãšã®æ··åå¡æ
ãå¡åžçŒä»ããŠæãããå¡èé¢ã容åšã®å€é¢ãšãª
ãã¹ãé¢ãæ§æãããããªå€åŸ67mmã®å®¹åšè圢ç¶
éšæãäœè£œããã®ã¡è©²å®¹åšè圢ç¶éšæã®åšçžã«ã
ãçœäœæ圢æã«äºéå·»ç· ããããã¹ãã«ãŒã«ãã
éšåã«SBRç³»ã·ãŒãªã³ã°ã³ã³ããŠã³ããå¡åžä¹Ÿç¥
ããŠçœç«¯éšæãäœè£œããã 該çœç«¯éšæã®å¹³é¢éšã«çŽåŸ12mmã®å圢ã®éå£ã
ãã³ããšãã€ã«ããç©¿åããŠæ³šãå£ãèšãã該泚
ãå£ããé¢ããŠçŽåŸïŒmmã®å圢ã®éå£ããã³ããš
ãã€ã«ãã€ãŠç©¿åããŠå®¹åšå 容ç©ã®æµåºæã«æŒã
ã空æ°åå ¥å£ãšããã åã70ÎŒïœã®ããªãšãã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒãã€ã«ã ïŒèç¹200âïŒãå¹ 18
mmé·ã37mmã«åæããåèšïŒã±æã®éå£ãèŠã€ãŠ
該éå£ã®å®¹åšå é¢ãšãªãã¹ãé¢ã«èŒçœ®ããã®ã¡é»
é 補ã®æŒçå ·ã«ãŠè©²ãã€ã«ã ãå§å5.3Kg/cm2ã§è©²
éå£åšèŸºéšã«æŒçããåæã«é«åšæ³¢èªå°å ç±ã«ã
ã€ãŠè©²éå£åšèŸºéšã250âã«ææž©ããŠè©²ãã€ã«ã
ã該çœç«¯éšæã«èçããã 該ãã€ã«ã ãåèšçŽåŸ12mmã®éå£ããå°åŸã«è©²
éå£åæ端çžããå åŽã«ïŒmmã®å¹ ã§æ®ãããã«çŽ
åŸïŒmmã®å圢ã«ãã³ããšãã€ã«ããç©¿åããã åã50ÎŒïœã®è»è³ªã¢ã«ãããŠã ç®ã«åã50ÎŒïœ
ã®äºè»žå»¶äŒžããªãšãã¬ã³ãã¬ãã¿ã¬ãŒããã€ã«ã
ãæ¥çå€ã«ãŠè²Œåããã該ã¢ã«ãããŠã ç®ã®ä»ã®
äžé¢ã«åã20ÎŒïœã®ããªãšãã¬ã³ïŒãã¬ãã¿ã¬ãŒ
ãïŒã€ãœãã¿ã¬ãŒãïŒãã€ã«ã ïŒèç¹200âïŒã
ç±æ¥çãããŠåœ¢æããç©å±€ãã€ã«ã ãå¹ 18mmãé·
ã46mmã«åæããŠéå°çãäœè£œããã 該éå°çã該ããªãšãã¬ã³ïŒãã¬ãã¿ã¬ãŒãïŒ
ã€ãœãã¿ã¬ãŒãïŒã®ç±æ¥çæ§æš¹èå±€ãåèšçœç«¯éš
æã®å®¹åšå€é¢ãšãªãã¹ãé¢ã«æ¥ããããã«åèšïŒ
ã±æã®éå£ãèŠã€ãŠèŒçœ®ããã®ã¡ãé»é 補ã®æŒç
å ·ã«ãã€ãŠå§å10Kg/cm2ã§æŒçãåæã«é«åšæ³¢èª
å°å ç±ã«ãã€ãŠè©²éå£åšèŸºéšã250âã«ææž©ããŠ
該éå°çãšè©²çœç«¯éšæã®å®¹åšå€é¢å¡èãšãèçã
ããã åèšå®¹åšå é¢åŽã«ç±èçããããã€ã«ã ã®åèš
泚ãå£ã®éå£ããå åŽã«çªåºããéšåã«å åã«å
ç±ãããèµ€ç±äœãè¿æ¥ãã該çªåºããéšåãå ç±
çèãã該éå£åšçžã«åçž®ãããŠç±å¯å¡æ§æš¹èã®
ããŒãã圢æããããåãåèšç©ºæ°åå ¥å£ã®éå£
ãèŠã€ãŠãã該ãã€ã«ã ã«ãåæ§ã®èµ€ç±äœãè¿æ¥
ãããŠè©²ãã€ã«ã ã®è©²éå£äžéšåãçèãããç©¿
åãšåæã«åèšæ³šãå£ã®éå£ãšåæ§ã«è©²éå£åšçž
ã«ç±å¯å¡æ§æš¹èã®ããŒãã圢æãããã èç±æ§ãŽã ã«ããæ§æãããæŒçå ·ã«ãã該ïŒ
ã±æã®éå£åšçžã«ããããŒããå§å10Kg/cm2ã§æŒ
çããåæã«é«åšæ³¢èªå°å ç±ã«ãã該éå£åšèŸºéš
ã250âã«ææž©ããŠåèšéå°çã®ç±æ¥çæ§æš¹èå±€
ãšè©²ç±å¯å¡æ§æš¹èã®ããŒããšãèçãããŠè©²æ³šã
å£ã®éå£ç«¯çžãèŠã€ãŠååŸæ¹åã«1.05mmïŒè©²ä¿è·
被èŠå±€ã®ãã€ã«ã å±€éšåã®åã¿ã®15åïŒçªåºãã
ã€ã°ç¶è¢«èŠéšåã圢æããããã€è©²ç©ºæ°åå ¥å£ã®
éå£ç«¯çžãèŠã€ãŠååŸæ¹åã«0.85mmïŒè©²ä¿è·è¢«èŠ
å±€ã®ãã€ã«ã å±€éšåã®åã¿ã®8.3åïŒçªåºããã€
ã°ç¶è¢«èŠéšåã圢æãããã 以äžã®å·¥çšã«ããæ¬çºæã®æéå°æ§å®¹åšèãäœ
補ããã®ã¡æ¢ã«ä»ç«¯ã«éåžžã®å®¹åšèãäºéå·»ç· ã
ãŠããåã0.22mmã®TFSæ¿ã«ãã圢æãããå åŸ
52.3mmã®200ïœçœçšæ¥ççœäœã«ã³ãŒããŒé£²æãç±
å å¡«ãã該çœäœã«æ¬å®æœäŸã®æéå°æ§å®¹åšèãäº
éå·»ç· ããŠã³ãŒããŒé£²æçœè©°ãšãªãã該çœè©°ã
125âã«20åéä¿æããŠã¬ãã«ãæ» èåŠçãè¡ãª
ã€ãã æ¬å®æœäŸã«ããçœè©°ã宀枩ã«ãŠïŒå¹Žé貯èµãã
åŸèŠ³å¯ããŠã¿ãããäœãå€åã¯èªããããªãã€
ãã
第ïŒå³ã¯æ¬çºæã®æéå°æ§å®¹åšèãå€é¢åŽãã
èŠãæèŠå³ã§ããã第ïŒå³ã¯ç¬¬ïŒå³ã®å®¹åšèã®ç·
âã«ãããæ¡å€§æé¢å³ã§ããã第ïŒå³ã¯ç¬¬ïŒ
å³ã®å®¹åšèããéå°çãå¥é¢ããŠç€ºãåæ§ã®æé¢
å³ã§ããã第ïŒå³ã¯åŸæ¥ã®å®¹åšèã®æé¢å³ã§ã
ãã第ïŒâå³ã¯çœç«¯éšæã®ç©¿åå·¥çšã瀺ã説æ
å³ã第ïŒâå³ã¯ãã€ã«ã ã®ç±æ¥çå·¥çšã瀺ã説
æå³ã第ïŒâå³ã¯ç±æ¥çãã€ã«ã ã®ç©¿åå·¥çšã
瀺ã説æå³ã第ïŒâå³ã¯éå£åšå²ãžã®ããŒã圢
æå·¥çšã瀺ã説æå³ã第ïŒâå³ã¯éå°çã®ç±æ¥
çå·¥çšã瀺ã説æå³ã第ïŒâå³ã¯ã€ã°ç¶è¢«èŠã®
圢æãšéå°çã®ç±æ¥çæ§æš¹èå±€ãžã®ç±æ¥çãšã瀺
ã説æå³ã第ïŒâå³ã¯ã第ïŒâå³ã®å·¥çšã«ä»£
ããŠã€ã°ç¶è¢«èŠã®åœ¢æã®ã¿ãè¡ãå·¥çšã瀺ã説æ
å³ã第ïŒâå³ã¯ç¬¬ïŒâå³ã®å·¥çšã®åŸãã€ã°ç¶
被èŠãšç±æ¥çæ§æš¹èå±€ãšã®ç±æ¥çãè¡ãå·¥çšã瀺
ã説æå³ã第ïŒâå³ã¯ã第ïŒâå³ã®ç±æ¥çå·¥
çšã«å ç«ã€ãŠã€ã°ç¶è¢«èŠã®åœ¢æãè¡ãå·¥çšã®èª¬æ
å³ã第ïŒâå³ã¯ç¬¬ïŒâå³ã®å·¥çšã®åŸãéå°ç
ã®ç±æ¥çãè¡ãå·¥çšã瀺ã説æå³ã§ããã åŒç §æ°åïŒã¯çœç«¯éšæãïŒã¯éå°çãïŒã¯é
å£ãïŒã¯éå±åºè³ªãïŒã¯åæ端çžãïŒã¯åºäœãïŒ
ã¯ç±æ¥çæ§æš¹èå±€ãïŒïŒã¯å é¢ä¿è·è¢«èŠãïŒïŒã¯
ãã€ã«ã å±€éšåãïŒïŒã¯ã€ã°ç¶è¢«èŠéšåãïŒïŒã¯
ããŒãã倫ã 瀺ãã
èŠãæèŠå³ã§ããã第ïŒå³ã¯ç¬¬ïŒå³ã®å®¹åšèã®ç·
âã«ãããæ¡å€§æé¢å³ã§ããã第ïŒå³ã¯ç¬¬ïŒ
å³ã®å®¹åšèããéå°çãå¥é¢ããŠç€ºãåæ§ã®æé¢
å³ã§ããã第ïŒå³ã¯åŸæ¥ã®å®¹åšèã®æé¢å³ã§ã
ãã第ïŒâå³ã¯çœç«¯éšæã®ç©¿åå·¥çšã瀺ã説æ
å³ã第ïŒâå³ã¯ãã€ã«ã ã®ç±æ¥çå·¥çšã瀺ã説
æå³ã第ïŒâå³ã¯ç±æ¥çãã€ã«ã ã®ç©¿åå·¥çšã
瀺ã説æå³ã第ïŒâå³ã¯éå£åšå²ãžã®ããŒã圢
æå·¥çšã瀺ã説æå³ã第ïŒâå³ã¯éå°çã®ç±æ¥
çå·¥çšã瀺ã説æå³ã第ïŒâå³ã¯ã€ã°ç¶è¢«èŠã®
圢æãšéå°çã®ç±æ¥çæ§æš¹èå±€ãžã®ç±æ¥çãšã瀺
ã説æå³ã第ïŒâå³ã¯ã第ïŒâå³ã®å·¥çšã«ä»£
ããŠã€ã°ç¶è¢«èŠã®åœ¢æã®ã¿ãè¡ãå·¥çšã瀺ã説æ
å³ã第ïŒâå³ã¯ç¬¬ïŒâå³ã®å·¥çšã®åŸãã€ã°ç¶
被èŠãšç±æ¥çæ§æš¹èå±€ãšã®ç±æ¥çãè¡ãå·¥çšã瀺
ã説æå³ã第ïŒâå³ã¯ã第ïŒâå³ã®ç±æ¥çå·¥
çšã«å ç«ã€ãŠã€ã°ç¶è¢«èŠã®åœ¢æãè¡ãå·¥çšã®èª¬æ
å³ã第ïŒâå³ã¯ç¬¬ïŒâå³ã®å·¥çšã®åŸãéå°ç
ã®ç±æ¥çãè¡ãå·¥çšã瀺ã説æå³ã§ããã åŒç §æ°åïŒã¯çœç«¯éšæãïŒã¯éå°çãïŒã¯é
å£ãïŒã¯éå±åºè³ªãïŒã¯åæ端çžãïŒã¯åºäœãïŒ
ã¯ç±æ¥çæ§æš¹èå±€ãïŒïŒã¯å é¢ä¿è·è¢«èŠãïŒïŒã¯
ãã€ã«ã å±€éšåãïŒïŒã¯ã€ã°ç¶è¢«èŠéšåãïŒïŒã¯
ããŒãã倫ã 瀺ãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ äºã圢æãããéå£ãåããéå±è£œçœç«¯éš
æã該çœç«¯éšæã®å€åŽã«è©²éå£ãèŠããäžã€éå£
åšèŸºéšãšå¯çããããã«æœãããæå¥é¢æ§ã®éå°
çåã³è©²çœç«¯éšæã®å åŽã«ã該éå£ã®åæ端çžã
被èŠããããã«èšããããä¿è·è¢«èŠå±€ãããªãæ
éå°æ§å®¹åšèã«ãããŠã 該ä¿è·è¢«èŠå±€ã¯ã該çœç«¯éšæã®äºã圢æããã
éå£éšåã®å é¢åŽã«ãããŒãã·ãŒã«æ§ã®ç±å¯å¡æ§
æš¹èãã€ã«ã ãç±æ¥çããããšå ±ã«åèšéå£ãã
ãå°ããªå¯žæ³ã®éå£ãèšããŠåœ¢æããããã€ã«ã
å±€éšåãšããã®ãã€ã«ã å±€ã溶èç¶æ ã§çœç«¯éšæ
éå£ã®åæ端çžéšã«åããŠæŒèŸŒãããšã«ãã€ãŠåœ¢
æãããã該ãã€ã«ã å±€éšåãšäžäœãšãªã€ãŠéå£
ã®åæ端çžã«ç±æ¥çããŠãããå®å šã«èŠãã€ã°ç¶
被èŠéšåãšãæãã該ã€ã°ç¶è¢«èŠéšåã¯ãéå£å
æ端é¢ãããå æ¹ã«ãåèšãã€ã«ã å±€éšåã®åã¿
ã®1.1ä¹è³500åã®çªèµ·å¯žæ³ãæããåèšæå¥é¢æ§
éå°çã¯ãåºäœãšè©²åºäœã®çœç«¯éšæåŽã«äœçœ®ãã
ç±æ¥çæš¹èå±€ãšããæãããã€æå¥é¢æ§éå°çã®
ç±æ¥çæš¹èå±€ãšä¿è·è¢«èŠå±€ãšã¯ãåèšã€ã°ç¶è¢«èŠ
éšåã®ã¿ã«ãããŠç±æ¥çãããŠãããäžã€åèšæ
å¥é¢éå°çãå¥é¢ãããšããåèšã€ã°ç¶è¢«èŠéšå
ã¯çœç«¯éšæåŽã«æ®ãããã«éå£åæ端é¢ã«å¯çã
ãŠããããšãç¹åŸŽãšããæéå°æ§å®¹åšèã ïŒ åèšã€ã°ç¶è¢«èŠã¯ãåèšãã€ã«ã éšåãšäžäœ
ã«ãªã€ãæš¹èããŒããéå£åšå²ã«åœ¢æããããã®
ããŒããéå£åæ端çžã«æŒèŸŒãããšã«ãã圢æã
ãããã®ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®å®¹åš
èã ïŒ åèšæš¹èããŒãã¯ãã€ã«ã èªäœã®ç±åçž®ã»æº¶
èã«ãã圢æããããã®ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬
ïŒé èšèŒã®å®¹åšèã ïŒ çœç«¯éšæã«éå£ãç©¿åããå·¥çšãçœç«¯éšæã®
å åŽãšãªãé¢ã«è©²éå£ãèŠãããã«ç±å¯å¡æ§æš¹è
ã®ãã€ã«ã ãæœããéå£åšèŸºéšã«ãããŠç±æ¥çã
ããå·¥çšã 該ãã€ã«ã ã«éå£ãããå°åŸã®åãç©¿åããå·¥
çšã 該éå£ããçªåºãããã€ã«ã éšåãå ç±æº¶èã«
ããåçž®ãããŠéå£ã®åšå²ã«ç±å¯å¡æ§æš¹èã®ããŒ
ãã圢æãããå·¥çšã çœç«¯éšæã®å€åŽãšãªãé¢ã«æ³šãå£ãèŠããã
ã«ãåºäœãšç±æ¥çæ§æš¹èå±€ãšããæãéå°çãæœ
ããéå£ã®åšèŸºéšã«ãããŠç±æ¥çæ§æš¹èå±€ãä»ã
ãŠéå°çãç±æ¥çãããå·¥çšãåã³ åèšç±å¯å¡æ§æš¹èã®ããŒãã溶èç¶æ ã§éå£å
ã«æŒèŸŒãã§éå£ã®åæ端çžã«ç±æ¥çãããã€ã°ç¶
被èŠã圢æãããããšåæã«æãã¯å¥åã«è©²ã€ã°
被èŠãšéå°çã®ç±æ¥çæ§æš¹èå±€ãšã®ç±æ¥çãè¡ã
å·¥çš ã®çµåãããæãããšãç¹åŸŽãšããæéå°æ§å®¹åš
èã®è£œé æ¹æ³ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2220481A JPS57142845A (en) | 1981-02-19 | 1981-02-19 | Vessel cover which can easily be opened and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2220481A JPS57142845A (en) | 1981-02-19 | 1981-02-19 | Vessel cover which can easily be opened and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57142845A JPS57142845A (en) | 1982-09-03 |
| JPS6258978B2 true JPS6258978B2 (ja) | 1987-12-09 |
Family
ID=12076257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2220481A Granted JPS57142845A (en) | 1981-02-19 | 1981-02-19 | Vessel cover which can easily be opened and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57142845A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380483U (ja) * | 1989-12-04 | 1991-08-19 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5998843A (ja) * | 1982-11-29 | 1984-06-07 | 倧æ¥æ¬å°å·æ ªåŒäŒç€Ÿ | èæ |
| JPS6112726U (ja) * | 1984-06-29 | 1986-01-25 | äžè±ã¢ã«ãããŠã æ ªåŒäŒç€Ÿ | èæ |
| JPH0345801Y2 (ja) * | 1985-05-14 | 1991-09-27 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434853U (ja) * | 1977-08-15 | 1979-03-07 |
-
1981
- 1981-02-19 JP JP2220481A patent/JPS57142845A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434853U (ja) * | 1977-08-15 | 1979-03-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380483U (ja) * | 1989-12-04 | 1991-08-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57142845A (en) | 1982-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0059635B1 (en) | Easily openable vessel closure and process for preparation thereof | |
| KR900002154B1 (ko) | ëŽì¶©ê²©ì±ì ê°ëŽìŽ ì©ìŽí ì©êž°ëê» | |
| US4428494A (en) | Easily-openable heat seal lid | |
| JPS59152161A (ja) | æéå°æ§ãâãã·âã«è | |
| EP2321189B1 (en) | Easy-open container and container coating | |
| EP0377747B1 (en) | Easily openable sealed package container | |
| JPS6258978B2 (ja) | ||
| KR890001587B1 (ko) | 죌ì(åšç)ìž¡ë©Ž ìŽì맀륌 ê°ì§ë êžìì ì©êž° ë° ê·ž ì ì¡°ë°©ë² | |
| JPS6258979B2 (ja) | ||
| JPS6257498B2 (ja) | ||
| JPS5952096B2 (ja) | æéå°æ§å®¹åšè | |
| JP3851735B2 (ja) | éå°å®¹æ猶èã®è£œé æ¹æ³ | |
| JPS601216B2 (ja) | æéå°æ§å®¹åšèåã³ãã®è£œæ³ | |
| KR880002074B1 (ko) | ê°ëŽìŽ ì©ìŽí ì©êž°ì ëê» ë° ê·ž ì ì¡°ë² | |
| JPH0444533B2 (ja) | ||
| JPH0126585Y2 (ja) | ||
| JPS6042101B2 (ja) | èè é£æ§ã«åªããæéå°æ§å®¹åšèåã³ãã®è£œæ³ | |
| JP2571569B2 (ja) | 容åšçšèœãèãçšããæéå°æ§å¯å°å®¹åš | |
| JPH08164973A (ja) | ããŒã©ãã«ã·ãŒã«å®¹åš | |
| JPH0139936B2 (ja) | ||
| JPS6149113B2 (ja) | ||
| JPS60110657A (ja) | å¯å°å®¹åš | |
| JPH0631109B2 (ja) | ã¬ãã«ãçšå è£ å®¹åš | |
| JPS6129626Y2 (ja) | ||
| JPH0126586Y2 (ja) |