JPH0544520B2 - - Google Patents
Info
- Publication number
- JPH0544520B2 JPH0544520B2 JP61130531A JP13053186A JPH0544520B2 JP H0544520 B2 JPH0544520 B2 JP H0544520B2 JP 61130531 A JP61130531 A JP 61130531A JP 13053186 A JP13053186 A JP 13053186A JP H0544520 B2 JPH0544520 B2 JP H0544520B2
- Authority
- JP
- Japan
- Prior art keywords
- rock
- hole
- lock bolt
- liquid
- urethane resin
- 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 - Lifetime
Links
- 239000011435 rock Substances 0.000 claims description 68
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 45
- 239000000126 substance Substances 0.000 claims description 38
- 238000002156 mixing Methods 0.000 claims description 24
- 238000007596 consolidation process Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 15
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 239000012466 permeate Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 76
- 229920005989 resin Polymers 0.000 description 34
- 239000011347 resin Substances 0.000 description 34
- 239000000243 solution Substances 0.000 description 17
- 238000007796 conventional method Methods 0.000 description 14
- 229920005862 polyol Polymers 0.000 description 12
- 150000003077 polyols Chemical class 0.000 description 12
- 238000010276 construction Methods 0.000 description 11
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 238000005553 drilling Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000001588 bifunctional effect Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- -1 polymethylene Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006333 epoxy cement Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
ãç£æ¥äžã®å©çšåéã
ãã®çºæã¯ãè»åŒ±ãããã¯ç Žç ããã岩ç€ïŒå°
å±±ïŒçã岩ç€åºçµçšè¬æ¶²ã«ããå åºãªå²©ç€ã«æ¹å
ãã岩ç€åºçµå·¥æ³ã«é¢ãããã®ã§ããã ãåŸæ¥ã®æè¡ã åŸæ¥ããè»åŒ±ãªå²©ç€ïŒå°å±±ïŒãªããã¯ç Žç ãã
ãå°å±±çã®å°å±€åž¯ã§ã¯ããã³ãã«å矜ã®å€©ç€ã®åŽ©
èœçã®é²æ¢ã®ããã«ããã³ãã«å矜å 端ã®å€©ç€éš
ã«ã倩ç€ã®ã¢ãŒãã«æ²¿ã€ãŠåãç©¿èšãããã®åå
ã«ããªãšã¹ãã«ç³»ãå°¿çŽ ç³»ãããšããŒã«ç³»çã®æš¹
è液ãæ³šå ¥ããå°å±±ã«æµžéãã硬åãããããšã«
ãã匷åããããšãè¡ãããŠãããããããªã
ãããã®ãããªåŸæ¥ã®å²©ç€åºçµå·¥æ³ã§ã¯ãèšåã
倧æããšãªããæ©æ¢°ã®èšåãæ³šå ¥ã®æºåã«æéã
ãããããŸããã®æ³šå ¥ã®ããã«çŸå Žã®äœæ¥ãããª
ãã®æéåæ¢ããªããã°ãªããªããšããé£ç¹ãç
ããŠããã ä»æ¹ã岩ç€ã«ç©¿èšããåå ã«äžç©ºç®¡ãæ¿å ¥ãã
ãã®äžç©ºç®¡ã«ããšããã·æš¹èãšã»ã¡ã³ããããªã
æš¹è液ãå§å ¥ããäžç©ºç®¡ã®å 端ããååºãããŠã
岩ç€äžã«æµžéãããäžèšæš¹è液ã®æµžéåºçµé åãš
äžèšåå ã«æ®åããäžç©ºç®¡ãšã§ã岩ç€ã®äºè£éšã
å å¡«è£åŒ·ãããšããå·¥æ³ãææ¡ãããŠããïŒç¹å ¬
æ45â23381å·ïŒããã®å·¥æ³ã¯ããšããã·æš¹èç³»ã®
æš¹è液ã䜿çšããŠããããšããã岩ç€ã®äºè£éšã«
æš¹è液ã浞éããäºè£éšãåãããšããç¹ã§ã¯åª
ããŠããããè¬æ¶²ã岩ç€èªäœã«æµžéãããããšã
å°é£ã§ããã岩ç€å šäœã®è£åŒ·ãšããç¹ã§ã¯åé¡ã
ããã ãçºæã解決ããããšãã課é¡ã æ¬çºæè ãã¯ããã®ãããªåŸæ¥ã®åé¡ã解決ã
ãããããããããå°å±±ã«åãç©¿èšãããã®åå
ã«äžç©ºãã€ããããªãããã«ãŒãæ¿å ¥ããããã«
ãŒã®æ ¹å åŽã«åžçã®ãããã³ïŒã·ãŒã«æïŒãå·»ã
ä»ããããã«ãŒã®å€åšé¢ãšåã®å åšé¢ãšã®éã®ã
éãæ ããã€ãã§äžèšããã«ãŒå ã«ãŠã¬ã¿ã³æš¹è
液ãå§å ¥ããŠããã«ãŒã®å 端ããååºããããã
ã«ãŒã®å€åšé¢ãšåã®å åšé¢ãšã®ãéãåãããšå
æã«ãäžèšãŠã¬ã¿ã³æš¹è液ãå°å±±å ã«æµžéããã
硬åãããããšã«ãããäžèšåå ã«ããã«ãŒãæ®
ãããŸãŸååšå²ã®å²©ç€ãåºçµãããæ¹æ³ãææ¡
ããç¹èš±åºé¡ããïŒç¹é¡æ58â144024å·ãç¹å ¬æ
63â63687å·å ¬å ±ãïŒãããªãã¡ãäžèšæ¹æ³ïŒä»¥äž
ãã®æ¹æ³ããåŸæ¥æ³ããšããïŒã¯ã第ïŒïŒå³ãã
ã³ç¬¬ïŒïŒå³ã«ç€ºãããã«ããã³ãã«å矜å 端ã®å€©
ç€éšïŒïŒã«å€©ç€ã®ã¢ãŒãã®æ²¿ã€ãŠæå®ééã§æã
äžåãã«ç©¿èšãããŠããåå ã«ããã«ãŒïŒïŒãæ¿
å ¥ããŠæ ¹å éšã®ãããã³ïŒïŒã§åã®éå£ãå¡ãã
ãã®ç¶æ ã§ããã«ãŒïŒïŒã®å 端ãããæ¥ç¶ãŠãã
ãïŒïŒãåããããŒã¹ïŒïŒããäŸçµŠãããäºæ¶²å
çºæ³¡ãŠã¬ã¿ã³æš¹è液ãååºãããããšã«ãããŠã¬
ã¿ã³æš¹è液ã§åãåããããã«ãã®ãŠã¬ã¿ã³æš¹è
液ãå°å±±å ã«å³ç€ºã®ããã«æµžéãã硬åãããã
ãšã«ãã岩ç€ã®åºçµãè¡ããã®ã§ãããå³ã«ãã
ãŠãïŒïŒã¯æ¯ä¿å·¥ãïŒïŒã¯åºçµé åã§ããããã³
ãã«ã®åœ¢æã¯ããã®ããã«ããŠãã³ãã«å矜å 端
ã®å€©ç€éšïŒïŒã倩ç€ã®ã¢ãŒãã«æ²¿ã€ãŠç¡¬åæš¹èã§
åºãããã®ç¶æ ã§ãã³ãã«å矜å 端ãæåããäž
å®è·é¢æåããã®ã¡ããã«ãã³ãã«å矜å 端ã®å€©
ç€éšïŒïŒãåºçµãããšããããšãç¹°è¿ããŠè¡ãã
ãããã®å ŽåãäžèšåŸæ¥æ³ã«ããã°ã倩ç€éšïŒïŒ
ã®åºçµã¯ã第ïŒïŒå³ã«ç€ºãããã«ãåå ã«æ®ãã
ããã«ãŒïŒïŒãšãã®åšå²ã«ååžããåºçµé åïŒïŒ
ã®åæ¹ã«ãã€ãŠè¡ãããããã極ããŠåŒ·é±ãªåºçµ
ãè¡ãããããã®ãããæœå·¥ã«å€§åœ¢ã®æ©æ¢°ãèŠã
ãªããã倧æããªèšåãäžèŠãšãªãããã€åºçµã
ç°¡åã§ããããçŸå Žäœæ¥ã®äžæã極ããŠçæéã§
ãããšããå©ç¹ãããã ããããªãããäžèšå·¥æ³ã¯ã䜿çšããäºæ¶²åçº
泡ãŠã¬ã¿ã³æš¹è液ãšããŠãïŒæ¶²æ··ååŸã®ç¡¬åæé
ãïŒãïŒåã®ãŠã¬ã¿ã³æš¹èã䜿çšããŠããããã
äžèšåå ã«ããã«ãŒïŒïŒãæ¿å ¥ããŠãŠã¬ã¿ã³æš¹è
液ãå§å ¥ãããšãå°å±±ã«æµžéããæš¹è液ã®ç¡¬åãŸ
ã§ã«æéãããã€ãŠæš¹è液ã®æµžéé åã倧ãããª
ãããããã€ãŠã䜿çšæš¹èéãå€ããªããšåæã«
æš¹èã®å§å ¥æéãé·ããªããããªãã¡ãäžèšãŠã¬
ã¿ã³æš¹è液ã®ããã«ãŒïŒïŒã«å¯Ÿããå§å ¥ã«éããŠ
ã¯ãããã«ãŒïŒïŒã®å 端ããååºããããŠã¬ã¿ã³
æš¹è液ãå°å±±å ã«æµžéããŠç¡¬åãããšãæš¹è液ã®
å§å ¥ã«èŠããå§åãæ¥ã«é«ããªãããšããããã
ãç®å®ãšããŠæš¹è液ã®å§å ¥ãæ¢ãããã®ã§ããã
䜿çšãããŠã¬ã¿ã³æš¹è液ã®ç¡¬åæéãé·ããã°ã
ã®åãæš¹è液ã®å§å ¥éãå€ããªã€ãŠæµžéé åã倧
ãããªããæš¹è液ã®å§å ¥æéããã³äœ¿çšéãå¢å
ããããŸããäžèšãŠã¬ã¿ã³æš¹è液ã®å§å ¥ã«éããŠ
ã¯ãäžèšããã«ãŒïŒïŒã«ããã¡ãã¡ãããã³ïŒïŒ
ãè£ çããªããã°ãªããªããããã®äœæ¥ãç ©éã§
ãããããã«ãŸããäžèšã®ããã«å°å±±å ã«æµžéã
ããŠã¬ã¿ã³æš¹è液ã®ç¡¬åã¯ãæš¹è浞éé åã®å€åš
åŽããè¡ãããå éšã¯æªç¡¬åç¶æ ãšãªã€ãŠããã
æš¹è浞éé åã®å éšã¯ãæªç¡¬åæš¹è液ã«ãã€ãŠã
ãã°æ°Žãå«ãã ãããªç¶æ ãšãªã€ãŠããããã®ã
ããå°å±±ãç ã®ãããªç¹ã«æè»ãªå Žåã«ã¯ãå Žå
ã«ãã€ãŠåŽ©èœçŸè±¡ãçãããšããé£ç¹ãæããŠã
ãããããã€ãŠãäžèšã®ãããªè»åŒ±å°å±±ã«å¯ŸããŠ
ã¯ãåºçµã«å ç«ã€ãŠå€©ç€é¢ã«ã³ã³ã¯ãªãŒãå¹ãä»
ãåŠçãè¡ãå¿ èŠããããæœå·¥ã«æéãããããš
ããé£ç¹ãçããã ãã®çºæã¯ããã®ãããªäºæ ã«éã¿ãªãããã
ã®ã§ãæœå·¥æéã®ççž®ã䜿çšæš¹è液ã®äœæžããã³
æœå·¥äœæ¥ã®ç°¡çŽ åãç®çãšããã ã課é¡ã解決ããããã®æ段ã äžèšã®ç®çãéæããããããã®çºæã®å²©ç€åº
çµå·¥æ³ã¯ã岩ç€ã«ç©¿èšãããåå ã«ãå 端åŽã«è¬
液ååºåãæããããã¯ãã«ããæ ¹å ãŸã§æ¿å ¥ã
ãç¶æ ã§äœçœ®æ±ºããããã®ããã¯ãã«ãå ã«å²©ç€
åºçµçšè¬æ¶²ãå§å ¥ããäžèšåå ã«å²©ç€åºçµçšè¬æ¶²
ãå æºãããã®ã¡å²©ç€ã«æµžéãããäžèšåå ã«ã
ãã¯ãã«ããæ®ããç¶æ ã§äžèšåå å æºããã³å²©
ç€æµžéã®å²©ç€åºçµçšè¬æ¶²ã硬åãããããšã«ãã
岩ç€åºçµãè¡ãæ¹æ³ã§ãã€ãŠãäžèšããã¯ãã«ã
ã®å éšã«ãæµé差混ååéæ¢ãããµãŒãèšããã
ã€å²©ç€åºçµçšè¬æ¶²ãšããŠãïŒæ¶²æ··ååŸã®ç¡¬åæé
ãïŒã30ç§ã®äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã䜿çšãã
ãšããæ§æããšãã ãäœçšã æ¬çºæè ãã¯ãèªããå ã«ææ¡ããäžèšåŸæ¥æ³
ã®æ¬ ç¹ã解æ¶ãããããããã«ç 究ãéããçµ
æãåŸæ¥ã硬åé床ãããŸãéãæš¹è液ã䜿çšã
ããšããã¯ãã«ãçã®äžç©ºãã€ãå ã§æš¹è液ã®ç¡¬
åãçãããšããçç±ããã䜿çšãäžå¯èœèŠãã
ãŠãã硬åé床ã®èããéãç¹æ®ãªäºæ¶²åçºæ³¡ãŠ
ã¬ã¿ã³æš¹èè¬æ¶²ã䜿çšãããšãæœå·¥æéã®èãã
ççž®ãå®çŸã§ãããšåæã«äœ¿çšæš¹è液éã®äœæžã
å®çŸã§ããã®ã§ã¯ãªãããšçæ³ããç 究ãéã
ãããã®çµæãåŸæ¥ã®ããã·ã³ã°æ段ã®ãããªè¡
çªæ··ååã®ãããµãŒïŒè¡çªæ··åã«ããããæµã®çº
çã«ãã€ãŠãããã«ãŒå ã«æ³šå ¥ãããæš¹è液ã®æµ
éãé ããªãïŒã§ã¯ãªããæµé差混ååã®ãããµ
ãŒãçšãããšãããæµã®çºçã«ããæš¹è液ã®åæ»
ãçããªãããã硬åé床ã®èããéãäºæ¶²åçº
泡ãŠã¬ã¿ã³æš¹èè¬æ¶²ãçšããŠããããã¯ãã«ãå
ã§ã®æš¹è液ã®ç¡¬åãçããªãããšãèŠåºãããã®
çºæã«å°éããããã®ããã«ã硬åé床ã®éãè¬
液ãçšãããšãããã¯ãã«ãã®å 端éå£ããååº
ãããè¬æ¶²ãã岩ç€å ã«ããŸãæ·±ã浞éããªãç¶
æ ã§ç¡¬åããããšãããæœå·¥æéã®ççž®åãšåæ
ã«ã䜿çšè¬æ¶²éã®äœæžãå®çŸã§ããããã«ãªãã
ããããäžèšååºãããè¬æ¶²ã¯ãããã¯ãã«ãã®
å€åšé¢ãšå²©ç€ã«èšããããåã®å åšé¢ãšã®éã®ã
éãåããŠãåã®å ¥å£ãèªåçã«éå¡ããããšã
ããåŸæ¥æ³ã®ããã«ããã¯ãã«ãçã®æ ¹å ã«ãå
ã®å ¥å£éå¡çšã®ãããã³ããããããåãä»ãã
ãšãããããªç ©éãªäœæ¥ãäžå¿ èŠãšãªãããã®ã
ããç çã®è»åŒ±ãªå°å±±ã«å¯ŸããŠããã³ã³ã¯ãªãŒã
å¹ãä»ãåŠçãããããšãªã岩ç€åºçµãæããã
ããã«ãªãã ã€ãã«ãã®çºæã詳ãã説æããã ãã®çºæã¯ãïŒæ¶²æ··ååŸã®ç¡¬åæéãïŒã30ç§
ãšæ¥µããŠçãäºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èãçšããã
ãã岩ç€ã«ç©¿èšãããåå ã«æ¿å ¥ãããŠãããã
ã¯ãã«ãã«å§å ¥ããŠå²©ç€åºçµãè¡ãã äžèšç¡¬åæéã®èããçãäºæ¶²åçºæ³¡ãŠã¬ã¿ã³
æš¹èã¯äžèšã®ïŒ¡æ¶²ãšïŒ¢æ¶²ãšããäŸãã°é åæ¯ïŒïŒ
ïŒã§äœ¿çšãããã®ã§ãããäžèšïŒ¡æ¶²ã¯ãæ°Žé žåºã
äºã€ä»¥äžãã€ç¬¬äžçŽããªãªãŒã«ãäž»äœãšããæ··å
液ã§ãæ°Žé žåºäŸ¡250ã450KOHmgïŒïœã®ããªãªãŒ
ã«æ¶²ããæ§æãããŠããããã®ãããªããªãªãŒã«
液ã¯ãéåžžãæ°Žé žåºäŸ¡20ã6400KOHmgïŒïœãå¹³
åååé18ã5000ã§ïŒå®èœä»¥äžã®ç¬¬äžçŽããã³ç¬¬
äºããªãªãŒã«ãæ°çš®äœµçšããŠèª¿è£œãããããŸãã
äžèšïŒ¢æ¶²ã¯ã€ãœã·ã¢ããŒãåºãäºã€ä»¥äžæãããž
ããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒã
ïŒMDIïŒãããªã¡ãã¬ã³ã»ããªããšãã«ã»ããªã€
ãœã·ã¢ããŒãïŒããªã¡ãªãã¯MDIãã¯ã«ãŒã
MDIïŒããã³ããªã¬ã³ãžã€ãœã·ã¢ããŒãïŒTDIïŒ
ã®å°ãªããšãäžã€ãäž»äœãšããå¹³åååé174ã
2000ãã€ãœã·ã¢ããŒãåºå«æé18ã48ééïŒ ïŒä»¥
äžãïŒ ããšç¥ãïŒã®ã€ãœã·ã¢ããŒã液ããæ§æã
ããŠããã ãã詳ãã説æãããšãäžèšïŒ¡æ¶²ã®ããªãªãŒã«
æåãšããŠã¯ãããªãããã¬ã³ã°ãªã³ãŒã«ãããª
ãšãã¬ã³ã°ãªã³ãŒã«ãããªã¡ãããŒã«ãšã¿ã³ãã
ãªã¡ãããŒã«ãããã³ãããã·ã¬ã³ã°ãªã³ãŒã«ã
ããã·æ²¹çã®ã¢ã«ãã¬ã³ã°ãªã³ãŒã«ããããã
ãããŸããã°ãªã»ãªã³ããœã«ãããŒã«ãããã¯åº¶
ç³ã«ããšãã¬ã³ãªããµã€ãããããã¬ã³ãªããµã€
ããä»å ããä»å ç©ãããšãã¬ã³ãªããµã€ãâã
ããã¬ã³ãªããµã€ãå ±éåç©ãªãã³ã«ãšãã¬ã³ãž
ã¢ãã³ããžãšã¿ããŒã«ã¢ãã³ãããªãšã¿ããŒã«ã¢
ãã³ãããªãšãã¬ã³ãžã¢ãã³çã®ã¢ãã³é¡ã«ãšã
ã¬ã³ãªããµã€ãããããã¬ã³ãªããµã€ããä»å ã
ãåå¿ç©çãããããããç¹ã«å¥œé©ãªã®ã¯äžèšã®
ããªãªãŒã«é¡ã§ããã (1) ãšãã¬ã³ã°ãªã³ãŒã«ããžãšãã¬ã³ã°ãªã³ãŒ
ã«ãããªãšãã¬ã³ã°ãªã³ãŒã«ããžãããã¬ã³ã°
ãªã³ãŒã«çã®äœååïŒååé60ã1000ïŒãäœç²
床ïŒ500cpsïŒ25â以äžïŒã®ïŒå®èœä»¥äžã§æ°Žé žåº
䟡ã50ã2000KOHmgïŒïœã®ã¢ã«ãã¬ã³ã°ãªã³
ãŒã«ã (2) ã°ãªã»ãªã³ã庶ç³ã«ããšãã¬ã³ãªããµã€ãã
ãããã¬ã³ãªããµã€ããä»å ããååé500ã
6000ãæ°Žé žåºäŸ¡20ã1000KOHmgïŒïœã®ïŒå®èœ
以äžã®ããªãªãŒã«ã (3) ãšãã¬ã³ãžã¢ãã³ãããªãšã¿ããŒã«ã¢ãã³ã
ããªãšãã¬ã³ãžã¢ãã³ã«ããšãã¬ã³ãªããµã€
ãããããã¬ã³ãªããµã€ããä»å ããååé
100ã5000ãæ°Žé žåºäŸ¡200ã1000KOHmgïŒïœã®
ïŒå®èœä»¥äžã®ããªãªãŒã«ã 液ã®ã€ãœã·ã¢ããŒãæåãšããŠã¯ãã€ãœã·ã¢
ããŒãåºå«æé30ã31.5ïŒ ã®ããªã¡ãªãã¯MDIã
é«åå¿æ§ã§ãããžããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€
ãœã·ã¢ããŒãïŒã€ãœã·ã¢ããŒãåºå«æé32ã34
ïŒ ïŒã®äºéäœãäžéäœã®é åç©ãã¯ã«ãŒãMDI
ãšäœååéïŒ50ã1000ïŒã®ããªãªãŒã«ãäŸãã°ãš
ãã¬ã³ã°ãªã³ãŒã«ããžãšãã¬ã³ã°ãªã³ãŒã«ããžã
ããã¬ã³ã°ãªã³ãŒã«çãšã®åå¿çæç©ïŒã€ãœã·ã¢
ããŒãåºå«æé20ã30ïŒ ïŒãªãã³ã«äžèšãžããšã
ã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒãã®äºéäœã
äžéäœãšäžèšäœååéããªãªãŒã«ãšã®åå¿ç©ãã
ããããã ãªããäžèšïŒ¡æ¶²ã®ããªãªãŒã«æåã¯ã第äžçŽæ°Ž
é žåºããã¡ãã€ãœã·ã¢ããŒãåºãšã®åå¿æ§ã¯éåžž
ã«éã掻çºã§ããããããã«åå¿é床ãéããã
ã觊åªãé åããŠãããã觊åªãšããŠã¯ãäŸãã°
ãšãã¬ã³ãžã¢ãã³ãããªãšãã¬ã³ãžã¢ãã³ãããª
ãšãã«ã¢ãã³ããšã¿ããŒã«ã¢ãã³ããžãšã¿ããŒã«
ã¢ãã³ããžã¡ãã«ãšã¿ããŒã«ã¢ãã³çã®èèªæã¢
ãã³ããïŒïŒ4â²âãžã¢ãããžããšãã«ã¡ã¿ã³çã®
è³éŠæã¢ãã³ãšããžããã«é«ãžã©ãŠã¬ãŒãããªã¯
ãã«é žé«ãå¡©å第äºé«ããªã¯ãã³é žéããããã³
é žéçã®ææ©éå±ç³»è§Šåªãšã®äœµçšããããããã
ãŸãããŠã¬ã¿ã³æš¹èçºæ³¡äœã®çºæ³¡åçã®åäžã¯ã
ããªã¯ããã¢ããã«ãªãã¡ã¿ã³ïŒCCl3FïŒãã¡ã
ã¬ã³ã¯ãã©ã€ãïŒCH2Cl2ïŒçããã³ã¿ã³çã®äž
掻æ§æº¶å€ãªãã³ã«æ°Žçã®äœ¿çšãèããããããäœ
æ¥å¡ã«å¯Ÿãã圱é¿çã®èŠ³ç¹ããçºæ³¡å€ãšããŠæ°Žã
äž»äœã«çšããããšãæãŸããããã ãäžèšã¡ãã¬
ã³ã¯ãã©ã€ãã¯çºæ³¡å€ãšããŠäœçšãããšåæã«ã
ããªãªãŒã«æåãšè§Šåªçã®æåãšã®çžæº¶æ§åäžå¹
æãå¥ãããããå šäœã®10ïŒ ä»¥äžã奜ãŸããã¯
0.5ãïŒïŒ ã®ç¯å²å ã§äœ¿çšããããšã奜é©ã§ããã
çºæ³¡å€ãšããŠæ°Žã䜿çšããå Žåã«ã¯æ°Žã0.1ãïŒ
ïŒ é åããããšãè¡ããããçºæ³¡åç15åã«ãã
ã«ã¯ïŒãïŒïŒ ã®æ°Žãæ·»å ããã°ããã äžèšã®ïŒ¡æ¶²ããã³ïŒ¢æ¶²ãããªãäºæ¶²åçºæ³¡ãŠã¬
ã¿ã³æš¹èã¯ã液ããã³ïŒ¢æ¶²ã®æ··ååŸãïŒã30â
ã«ãããŠïŒã30ç§ã§ç¡¬åãããã®ã§ãããæ¬çºæ
è ããå ã«ææ¡ããåŸæ¥æ³ã§äœ¿çšããããã«ãŒã
çšããŠãå°å±±ã«ç©¿èšãããåå ã«æ³šå ¥ããããšã
å¯èœã§ããããæ¬çºæè ããæ°ãã«éçºãããã
ã¯ãã«ããçšãããšããŠã¬ã¿ã³æš¹èãããã¯ãã«
ãçã®äžç©ºãã€ãã®éäžã§ç¡¬åãããããšãªãã
åæ»ã«ãã€å¥¥è¡ã®é·ãåã«å¯ŸããŠãæ¿å ¥ãããã
ã奜é©ã§ããã æ¬çºæã§äœ¿çšããããã¯ãã«ãã¯ããžã€ã³ãã
ãªã«çã®å岩æ©ã§å²©ç€ã«ç©¿èšãããåã«æã¡èŸŒã
ã ã®ã¡ããŠã¬ã¿ã³æš¹èãæ³šå ¥ããæã¡èŸŒã¿ã¿ã€ã
ã®ãã®ãšãããèªäœãå岩æ©ã®ããªã«ãšãªãèªç©¿
åã¿ã€ãã®ãã®ãšãããã 第ïŒå³ã¯æã¡èŸŒã¿ã¿ã€ãã®ããã¯ãã«ãã瀺ã
ãŠããããã®ããã¯ãã«ãã¯ãå 端ééåäžç©ºã
ã€ããããªãããã«ãŒéšïŒãšãäžç©ºãã€ããããª
ãããã¯ãã«ãæ¬äœïŒãããç¶æïŒã§ç¶åããŠãª
ããå€åŸ27mmãå åŸ14mmã§å šé·ïŒ¡ãç¥ïŒïœããã
ã«ãŒéšïŒã®é·ããïŒïœãããã¯ãã«ãæ¬äœïŒã®
é·ããïŒïœã«èšå®ãããŠããããããŠäžèšãã
ã«ãŒéšïŒã®å 端éšã®å€åšã«çŽåŸïŒmmã®è¬æ¶²ååºå
ïŒã10å圢æãããŠãããä»æ¹ãããã«ãŒéšïŒã®
åŸç«¯ã®ããéšé£æ¥éšåã«ã¯æ®µéšïŒïœãèšããããŠ
ãããããã«ç¬¬ïŒå³ïœïŒïœã«ç€ºããç¹æ®ãªãæµé
差混ååã®éæ¢ãããµãŒïŒããã®æ ¹å åŽãªã³ã°éš
ïŒãäœçœ®ãããå 端åŽãããã«ãŒéšïŒã®å 端åŽã«
åããç¶æ ã§æ¿å ¥ããåºå®ãããŠãããäžèšéæ¢
ãããµãŒïŒã«ã¯ãæ ¹å åŽãªã³ã°éšïŒã®äžå¿ããå
æ¹ïŒç¢å°ïŒžæ¹åïŒã«å»¶ã³ãç·ç¶äžå¿è»žïŒïœãäžå¿
ã«ãå·Šååã«ïŒ¶åç¶ïŒéçŸœæ ¹ïŒïœãäžå®ééã§åŸ
æé èšãããå³ååã«ã¯ïŒéçŸœæ ¹ïŒïœãäžå®éé
ã§åŸæé èšãããããã¯ãã«ãå ã«å§å ¥ããããŠ
ã¬ã¿ã³æš¹èã®ïŒ¡æ¶²ããã³ïŒ¢æ¶²ãããããå·Šååã
å³ååã«åãå ¥ãäžèšäž¡æ¶²ãåæ¹åïŒç¢å°ïŒ¡ïŒïŒ¢
æ¹åïŒã«æåãããªãã移éããããã«ãªã€ãŠã
ãããã®å Žåãå³ååã«ã¯ïŒéçŸœæ ¹ïŒïœãå·Šåå
ã«ã¯ïŒ¶åç¶ïŒéçŸœæ ¹ïŒïœãèšãããããŠã¬ã¿ã³æš¹
èãå³ååããå·Šååã«æå移è¡ãããšãå ¥å£åŽ
ãåºãåºå£åŽãçéã«ãªã€ãŠããåç¶ïŒéçŸœæ ¹
ïŒïœã®äœçšã«ãã€ãŠæµéãéããããå·Šååãã
å³ååã«æ»ããšåæé床ã«æ»ããããªãã¡ã
液ã液ã¯å·Šååãå³ååã®æµéã®å·®ã«ããåæ¹
åã«æåããªããããã·ã³ã°ãããã®ã§ãããåŸ
æ¥ã®ããã«ïŒ¡æ¶²ã液ãçžäºã«éæ¹åã«å転ãã
ãã®äº€åéšã«ãããŠäž¡æ¶²ãè¡çªãããŠããã·ã³ã°
ããããã®ã§ã¯ãªããããæ³šå ¥æã®åææµéãç¶
æãããŸãŸããã·ã³ã°ããåæ¹ã«éããããããª
ãã¡ãäžèšããã¯ãã«ãã¯ããã®ãããªç¹æ®ãªã
æµé差混ååéæ¢ãããµãŒïŒãè£ åããŠããã®ã§
ãããããã«ãã€ãŠç¡¬åã®èããéããŠã¬ã¿ã³æš¹
èãéäžã§ç¡¬åãããããšãªãããã·ã³ã°ç§»éã
å 端ããåæ»ã«ååºããããããŸãã第ïŒå³ã«ç€º
ãããã«ãããã¯ãã«ãæ¬äœïŒã®åŸç«¯ã«ã¯ãéå£
éšã«ã¯ã³ã¿ããæ¥ç¶æ©æ§ïŒå³ç€ºããïŒãåããé
æ¢åŒä»ç¶æïŒãããç¶åãããŠããããããŠãã
ã®ããã¯ãã«ãã¯ç¬¬ïŒå³ã«ç€ºãããã«ããã³ãã«
å矜å 端ã®å€©ç€éšïŒã«å€©ç€ã®ã¢ãŒãã«æ²¿ã€ãŠæå®
ééã§ç©¿èšãããŠããåïŒå ã«ãäžåãïŒè§åºŠÎž
ïŒ10ã20°ïŒã®ç¶æ ã§æã¡èŸŒã¿æ¿å ¥ãããåŸç«¯ã®
éæ¢åŒä»ç¶æïŒã«ãæ¥ç¶ãŠãããïŒïŒä»ããŒã¹ïŒ
ïŒãã¯ã³ã¿ããã§åä»ããããããã«ãªã€ãŠã
ãã第ïŒå³ã«ãããŠãïŒïŒã¯äžèšããŒã¹ïŒïŒã«äº
液åçºæ³¡ãŠã¬ã¿ã³æš¹èã®ïŒ¡æ¶²ããã³ïŒ¢æ¶²ãéã蟌
ããŠã¬ã¿ã³å§å ¥ãã³ãã§ããã 第ïŒå³ã¯èªç©¿åã¿ã€ãã®ããã¯ãã«ããïŒçš®é¡
瀺ããŠããã第ïŒå³ïœã®ããã¯ãã«ãã¯ããã«ãŒ
éšïŒããã³ããã¯ãã«ãæ¬äœïŒãããç¶æïŒã§ç¶
åããããšã«ããæ§æãããŠããããããã«ãŒéš
ïŒã®å 端ãéæŸããŠããããã®éæŸéšã«ããªã«éš
ïŒç¬¬ïŒå³åç §ïŒïŒïŒãåµåããŠæ§æãããŠããã
ãã®ããªã«éšïŒïŒã¯å 端ã®ç«¯é¢ã«ïŒæã®åïŒïŒã
ååšæ¹åã«90°ééã§èšããããŠããã端é¢ã®äž
倮éšã«äžå¿åïŒïŒã圢æãããŠãããšãšãã«ãå
ãšåã®éã«ããããå€åšåïŒïŒã圢æãããŠã
ãããªããéæ¢åŒä»ç¶æã¯ããŠã¬ã¿ã³æš¹èå§å ¥æ
ã«åä»ããããããã以å€ã®éšåã¯ç¬¬ïŒå³ã®ãã
ã¯ãã«ããšåãã§ããããåäžéšåã«åäžç¬Šå·ã
ä»ããŠããã第ïŒå³ïœã®ããã¯ãã«ãã¯ãããã«
ãŒéšïŒã®å 端ã«ãããªã«éšïŒïŒãäžäœåœ¢æãããŠ
ããããã®å Žåãããªã«ã®åéšïŒïŒã¯ãæ ¹å ãã
ïŒåã¯åå²ããŠåœ¢æãããŠããããã®åå²éšåã®
å 端ãããããåïŒïŒã«åœ¢æãããŠãããäžèšå
å²ããŠããåã®æ ¹å éšã«ã¯ãå€åšåïŒïŒã圢æã
ããŠããããã以å€ã®éšåã¯ç¬¬ïŒå³ã®ããã¯ãã«
ããšåãã§ããã ãã®çºæã¯ãäžèšããã¯ãã«ããçšããäŸãã°
ã€ãã®ããã«ããŠå²©ç€åºçµãè¡ããããªãã¡ãæ
ã¡èŸŒã¿ã¿ã€ãã®ããã¯ãã«ãã䜿çšãããšãã¯ã
ãã³ãã«å矜å 端ã®å€©ç€éšïŒã«ã倩ç€ã«æ²¿ã€ãŠæ
å®ééã§ã第ïŒå³ã«ç€ºãããã«ããžã€ã³ãããªã«
çã®å岩æ©ïŒïŒã«ãã€ãŠåïŒïŒãç©¿èšïŒäžåãã«
10ã20°ã®è§åºŠïŒããããããŠãç©¿èšãããåïŒ
ïŒå ã«ç¬¬ïŒå³ã«ç€ºãããã¯ãã«ãããããã¯ãã«
ãæ¬äœïŒã®åŸç«¯ã«ã第ïŒå³ã«ç€ºãããã«æã¡èŸŒã¿
çšã¢ããã¿ãŒïŒïŒãåä»ããŠå岩æ©ã»ã³ãŒã«ãã
ã¯ïŒïŒçã§æã¡èŸŒã¿ãã€ãã§æã¡èŸŒãŸããããã¯
ãã«ãã®åŸç«¯ã«ç¬¬ïŒå³ã«ç€ºãããã«éæ¢åŒä»ç¶æ
ïŒïŒãåä»ããããã«ãæ¥ç¶ãŠãããïŒïŒä»ããŒ
ã¹ïŒïŒãããã®æ¥ç¶ãŠãããïŒïŒãéæ¢åŒä»ç¶æ
ïŒïŒã«ã¯ã³ã¿ããã§è£ çããããšã«ããåä»ã
ããã€ãã§ãã®ããŒã¹ïŒïŒãããŠã¬ã¿ã³æš¹èã®ïŒ¡
液ããã³ïŒ¢æ¶²ãããã¯ãã«ãå ã«15ã20KgïŒcm2ã®
å§åã§å§å ¥ããããã®ããã«ããŠå§å ¥ããã液
ããã³ïŒ¢æ¶²ã¯ããç¶æïŒãŸã§ã¯ïŒ¡æ¶²ããã³ïŒ¢æ¶²ã®
å±€æµç¶æ ã§å°éããããã«ãŒéšïŒã«å°éããã®ã¡
ã¯ãæµéåæ··ååéæ¢ãããµãŒïŒïŒç¬¬ïŒå³åç §ïŒ
ã«ããæ··åãããã®ç¶æ ã§ããã¯ãã«ãå 端ã®è¬
液ååºåïŒããååºãããããã®å Žåãæåã«å
åºããããŠã¬ã¿ã³æš¹è液ã¯åïŒïŒã®å 端åŽããé
å£æ¹åã«æµãããã®éçšã§ç¡¬åããåïŒïŒã®éå£
ã«å°éãããŸã§ã«å®å šç¡¬åç¶æ ã«ãªã€ãŠéå£ãé
å¡ãåŸããååºãããæš¹èã®æŽ©ããé²ããããã
ã€ãŠãåŸæ¥æ³ã®ããã«ãããã³ã䜿çšããŠåïŒïŒ
ã®éå£ãéå¡ããå¿ èŠã¯ãªãããããŠãäžèšæµžé
æš¹èã硬åãããšããŠã¬ã¿ã³å§å ¥ãã³ãã®å§å ¥å§
åãæ¥ã«é«ããªããããæš¹èã®å§å ¥ãæ¢ããæ¥ç¶
ãŠãããïŒïŒãã¯ã³ã¿ããã§å€ãããã®ããã«ã
ãŠããã¯ãã«ããåïŒïŒå ã«åºå®ããããã€åïŒ
ïŒã®åšå²ã®å°å±±ã硬åæš¹èã§åºçµãããããã®ç¶
æ ã第ïŒå³ã«ç€ºãããã®ããã«ããŠãã³ãã«å矜
å 端ã®å€©ç€éšïŒã«æå®ééã§ç©¿èšãããåïŒïŒã«
ããã¯ãã«ããæ¿å ¥ãã岩ç€åºçµãè¡ããããïŒ
ïŒã¯åºçµé åã§ããããã®çµæã第ïŒïŒå³ã«ç€ºã
ããã«ãè€æ°ã®ããã¯ãã«ããšããããã®åšå²ã®
åºçµé åïŒïŒãšã®çžä¹å¹æã«ãã倩ç€éšïŒå šäœã®
è£åŒ·ãè¡ãããã ãŸãã第ïŒå³ïœïŒïœã®èªç©¿åã¿ã€ãã®ããã¯ã
ã«ãã䜿çšãããšãã¯ãããã¯ãã«ãã第ïŒïŒå³
ã«ç€ºãããã«ãå岩æ©ïŒïŒã«ããªã«ãšããŠåä»
ããåç©¿èšæã«ãå岩æ©ïŒïŒã«èšããããæ°ŽãŸã
ã¯ãšã¢ãŒéå ¥ãã€ãïŒïŒããããã¯ãã«ãå ã«æ°Ž
ãŸãã¯ãšã¢ãŒãå§å ¥ããŠããã¯ãã«ãå 端ã®äžå¿
åïŒïŒãå€åšåïŒïŒããååºãããããã¯ãã«ã
ã®åãåãåºãåãç çããããã¯ãã«ãã®å€åš
ã«æ²¿ã€ãŠåå ãåŸæ¹ã«ç§»è¡ããåã®éå£ããå€éš
ã«æåºããªããåã®ç©¿åãè¡ãããã®ããã«ãã
ã¯ãã«ããããªã«ãšããŠäœ¿çšããŠåã圢æããã
ã®åã®äžã«ããã¯ãã«ããæ®ããã€ãã§ããã¯ã
ã«ãåŸç«¯ã«éæ¢åŒä»ç¶æïŒïŒãæ¥ç¶ãã第ïŒïŒå³
ã«ç€ºãããã«æ¥ç¶ãŠãããïŒïŒä»ããŒã¹ïŒïŒãã¯
ã³ã¿ããã§æ¥ç¶ããäºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã®ïŒ¡
液ããã³ïŒ¢æ¶²ãæ³šå ¥ããããã¯ãã«ãå 端ã®åéš
ã«èšããããäžå¿åïŒïŒãå€åšåïŒïŒããååºã
ããæã¡èŸŒã¿ã¿ã€ããšåæ§ã«ããŠå²©ç€åºçµïŒç¬¬ïŒ
ïŒå³åç §ïŒãè¡ãã ãã®ããã«ããŠãã³ãã«å矜å 端ã®å€©ç€éšã«ã
第ïŒïŒå³ã«ç€ºãããã«ã倩ç€éšïŒã®ã¢ãŒãã«æ²¿ã€
ãŠæå®ééã§ããã¯ãã«ããæã¡èŸŒãŸãããã®åš
å²ã«ãŠã¬ã¿ã³æš¹èã®åºçµé åïŒïŒã圢æãã倩ç€
éšïŒã®è£åŒ·ããªãããã ãçºæã®å¹æã 以äžã®ããã«ããã®çºæã¯ãããã¯ãã«ããšã
ãŠæµé差混ååãããµãŒãåãããã®ãçšããã
ãšããã岩ç€åºçµçšè¬æ¶²ãšããŠïŒæ¶²æ··ååŸã®ç¡¬å
æéãïŒã30ç§ãšèããçãäºæ¶²åçºæ³¡ãŠã¬ã¿ã³
æš¹èã䜿çšããããšãå¯èœãšãªããããªãã¡åŸæ¥
ã®è¡çªæ··ååãããµãŒã§ã¯ãäžèšè¡çªã«ãã€ãŠã
ãæµãçãè¬æ¶²ã®åæ»ãçããããšããã硬åã®
éããŠã¬ã¿ã³æš¹èãçšãããšãããã¯ãã«ãå éš
ã§è¬æ¶²ã®ç¡¬åãå§ãŸãã岩ç€ã«è¬æ¶²ã浞éããã
ããšã¯äžå¯èœãšãªãããããããã®çºæã§ã¯ãè¬
液ãè¡çªãããŠæ··åããã®ã§ã¯ãªããæµéå·®ã«ã
ã€ãŠè¬æ¶²ãæ··åããæµé差混ååã®ãããµãŒãçš
ããŠããããšãããäžèšã®ããã«ïŒæ¶²æ··ååŸã®ç¡¬
åæéãïŒã30ç§ãšèããçãäºæ¶²åçºæ³¡ãŠã¬ã¿
ã³æš¹èã§ãã€ãŠããããã¯ãã«ãäžã§ç¡¬åããã
ããšãªããå 端éå£ããååºãããããšãã§ã
ãããããŠãååºãããæš¹èã¯å²©ç€ã«æµ ã浞éã
ã段éã§ç¡¬åãããããåŸæ¥ã®ããã«å€éã®ãŠã¬
ã¿ã³æš¹èã岩ç€ã«å¿ èŠé以äžã«å¥¥ãŸã§æµžéããã
ãšããç¡é§ããªããªãã䜿çšæš¹èã®å€§å¹ ãªç¯çŽã
å®çŸã§ããããã«ãªããšåæã«ãäœæ¥æéã®ççž®
åãå®çŸã§ããããã«ãªãããã ãããã®çºæã«
ããã°ãããã¯ãã«ãã®åšå²ã«åœ¢æãããåºçµé
åã®å¹ ãçããªãããã第ïŒïŒå³ãšç¬¬ïŒïŒå³ãšã®
察æ¯ããæãããªããã«ãäžå®ã®ç¯å²ã®å€©ç€éšã
åºåããã«åœãããåŸæ¥æ³ãããç©¿èšããåã®æ°
ããã³ããã«é æ¿ããããã¯ãã«ãã®æ°ãå€ããª
ããããã®çºæã§ã¯ãããã¯ãã«ãïŒæ¬åœããã®
ãŠã¬ã¿ã³æš¹èã®ç¡¬åæéããåŸæ¥æ³ã®ïŒãïŒåã«
察ããŠïŒã30ç§ãšèããçããããå šäœã®æœå·¥æ
éã®å€§å¹ ãªççž®ãå®çŸãããããã«ãªãããŸãã
ããã¯ãã«ãïŒæ¬åœããã®äœçœ®ã®äœ¿çšéãèãã
å°ãªããããããã¯ãã«ãæ°ãå¢å ããŠã䜿çšè¬
液éã¯åŸæ¥æ³ãããèããå°ãªããªãããªãã第
ïŒïŒå³ãšç¬¬ïŒïŒå³ãšã®å¯Ÿæ¯ãããããããã«ãã
ãã¯ãã«ãã®åšå²ã«åœ¢æãããåæ±ç¶ã®åºçµé å
ã®çŽåŸã¯ãã®çºæã®æ¹ãåŸæ¥æ³ããå°ãããªãã®
ã§ããããè£åŒ·å¹æã¯ããã§å åã§ãããããªã
ã¡ãåŸæ¥æ³ã§ã¯ã硬åã®éããŠã¬ã¿ã³æš¹èã¯äœ¿çš
ã§ããªããããèªããšæš¹èã®æµžééãå€ããªã€ãŠ
ããã¯ãã«ãã®åšå²ã«åœ¢æãããåºçµé åã®çŽåŸ
ã倧ãããªãã®ã§ãããç¡é§ã«ãŠã¬ã¿ã³æš¹èãæ¶
è²»ããŠãããšããããããŸãããã®çºæã®æ¹æ³ã«
ããã°ããŠã¬ã¿ã³æš¹èè¬æ¶²ã®ç¡¬åã極ããŠéãè¡
ããããããå°å±±ãéããŠã®å矜æåãžã®è¬æ¶²ã
ãªãŒã¯ããªãããããã€ãŠãåŸæ¥ã®ããã«ã³ã³ã¯
ãªãŒãå¹ãä»ãåŠçãè¡ãããšãªãã岩ç€åºçµã
è¡ãããšãã§ããè»åŒ±ãªå²©ç€ã«å¯Ÿããæœå·¥æ§ã®å
äžå¹æããå¥ããããã«ãªãã ãã®ãããäžèšãŠã¬ã¿ã³æš¹èè¬æ¶²ã¯ã硬åé床
ãèããéããããããã¯ãã«ãã®å 端ããååº
ãããè¬æ¶²ã¯ãéããã«ããã¯ãã«ãã®å€åšé¢ãš
岩ç€ã«ç©¿èšãããåã®å åšé¢ãšã®éã®ãéãåã
ãŠæ ãããããããã€ãŠåŸæ¥ã®ããã«ããããã
ããã¯ãã«ãã«åžçã®ãããã³ãå·»ãä»ããŠåã®
å ¥å£ãéå¡ãããšãããããªç ©éãªäœæ¥ãäžèŠã«
ãªãã ã€ãã«ãå®æœäŸã«ã€ããŠæ¯èŒäŸãšäœµããŠèª¬æã
ãã ãŸããäºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã®ïŒ¡æ¶²ïŒããªãª
ãŒã«æåïŒãšããŠã€ãã®ç¬¬ïŒè¡šã«ç€ºãïŒçš®é¡ã®ïŒ¡
液ãããæºåããã
å±±ïŒçã岩ç€åºçµçšè¬æ¶²ã«ããå åºãªå²©ç€ã«æ¹å
ãã岩ç€åºçµå·¥æ³ã«é¢ãããã®ã§ããã ãåŸæ¥ã®æè¡ã åŸæ¥ããè»åŒ±ãªå²©ç€ïŒå°å±±ïŒãªããã¯ç Žç ãã
ãå°å±±çã®å°å±€åž¯ã§ã¯ããã³ãã«å矜ã®å€©ç€ã®åŽ©
èœçã®é²æ¢ã®ããã«ããã³ãã«å矜å 端ã®å€©ç€éš
ã«ã倩ç€ã®ã¢ãŒãã«æ²¿ã€ãŠåãç©¿èšãããã®åå
ã«ããªãšã¹ãã«ç³»ãå°¿çŽ ç³»ãããšããŒã«ç³»çã®æš¹
è液ãæ³šå ¥ããå°å±±ã«æµžéãã硬åãããããšã«
ãã匷åããããšãè¡ãããŠãããããããªã
ãããã®ãããªåŸæ¥ã®å²©ç€åºçµå·¥æ³ã§ã¯ãèšåã
倧æããšãªããæ©æ¢°ã®èšåãæ³šå ¥ã®æºåã«æéã
ãããããŸããã®æ³šå ¥ã®ããã«çŸå Žã®äœæ¥ãããª
ãã®æéåæ¢ããªããã°ãªããªããšããé£ç¹ãç
ããŠããã ä»æ¹ã岩ç€ã«ç©¿èšããåå ã«äžç©ºç®¡ãæ¿å ¥ãã
ãã®äžç©ºç®¡ã«ããšããã·æš¹èãšã»ã¡ã³ããããªã
æš¹è液ãå§å ¥ããäžç©ºç®¡ã®å 端ããååºãããŠã
岩ç€äžã«æµžéãããäžèšæš¹è液ã®æµžéåºçµé åãš
äžèšåå ã«æ®åããäžç©ºç®¡ãšã§ã岩ç€ã®äºè£éšã
å å¡«è£åŒ·ãããšããå·¥æ³ãææ¡ãããŠããïŒç¹å ¬
æ45â23381å·ïŒããã®å·¥æ³ã¯ããšããã·æš¹èç³»ã®
æš¹è液ã䜿çšããŠããããšããã岩ç€ã®äºè£éšã«
æš¹è液ã浞éããäºè£éšãåãããšããç¹ã§ã¯åª
ããŠããããè¬æ¶²ã岩ç€èªäœã«æµžéãããããšã
å°é£ã§ããã岩ç€å šäœã®è£åŒ·ãšããç¹ã§ã¯åé¡ã
ããã ãçºæã解決ããããšãã課é¡ã æ¬çºæè ãã¯ããã®ãããªåŸæ¥ã®åé¡ã解決ã
ãããããããããå°å±±ã«åãç©¿èšãããã®åå
ã«äžç©ºãã€ããããªãããã«ãŒãæ¿å ¥ããããã«
ãŒã®æ ¹å åŽã«åžçã®ãããã³ïŒã·ãŒã«æïŒãå·»ã
ä»ããããã«ãŒã®å€åšé¢ãšåã®å åšé¢ãšã®éã®ã
éãæ ããã€ãã§äžèšããã«ãŒå ã«ãŠã¬ã¿ã³æš¹è
液ãå§å ¥ããŠããã«ãŒã®å 端ããååºããããã
ã«ãŒã®å€åšé¢ãšåã®å åšé¢ãšã®ãéãåãããšå
æã«ãäžèšãŠã¬ã¿ã³æš¹è液ãå°å±±å ã«æµžéããã
硬åãããããšã«ãããäžèšåå ã«ããã«ãŒãæ®
ãããŸãŸååšå²ã®å²©ç€ãåºçµãããæ¹æ³ãææ¡
ããç¹èš±åºé¡ããïŒç¹é¡æ58â144024å·ãç¹å ¬æ
63â63687å·å ¬å ±ãïŒãããªãã¡ãäžèšæ¹æ³ïŒä»¥äž
ãã®æ¹æ³ããåŸæ¥æ³ããšããïŒã¯ã第ïŒïŒå³ãã
ã³ç¬¬ïŒïŒå³ã«ç€ºãããã«ããã³ãã«å矜å 端ã®å€©
ç€éšïŒïŒã«å€©ç€ã®ã¢ãŒãã®æ²¿ã€ãŠæå®ééã§æã
äžåãã«ç©¿èšãããŠããåå ã«ããã«ãŒïŒïŒãæ¿
å ¥ããŠæ ¹å éšã®ãããã³ïŒïŒã§åã®éå£ãå¡ãã
ãã®ç¶æ ã§ããã«ãŒïŒïŒã®å 端ãããæ¥ç¶ãŠãã
ãïŒïŒãåããããŒã¹ïŒïŒããäŸçµŠãããäºæ¶²å
çºæ³¡ãŠã¬ã¿ã³æš¹è液ãååºãããããšã«ãããŠã¬
ã¿ã³æš¹è液ã§åãåããããã«ãã®ãŠã¬ã¿ã³æš¹è
液ãå°å±±å ã«å³ç€ºã®ããã«æµžéãã硬åãããã
ãšã«ãã岩ç€ã®åºçµãè¡ããã®ã§ãããå³ã«ãã
ãŠãïŒïŒã¯æ¯ä¿å·¥ãïŒïŒã¯åºçµé åã§ããããã³
ãã«ã®åœ¢æã¯ããã®ããã«ããŠãã³ãã«å矜å 端
ã®å€©ç€éšïŒïŒã倩ç€ã®ã¢ãŒãã«æ²¿ã€ãŠç¡¬åæš¹èã§
åºãããã®ç¶æ ã§ãã³ãã«å矜å 端ãæåããäž
å®è·é¢æåããã®ã¡ããã«ãã³ãã«å矜å 端ã®å€©
ç€éšïŒïŒãåºçµãããšããããšãç¹°è¿ããŠè¡ãã
ãããã®å ŽåãäžèšåŸæ¥æ³ã«ããã°ã倩ç€éšïŒïŒ
ã®åºçµã¯ã第ïŒïŒå³ã«ç€ºãããã«ãåå ã«æ®ãã
ããã«ãŒïŒïŒãšãã®åšå²ã«ååžããåºçµé åïŒïŒ
ã®åæ¹ã«ãã€ãŠè¡ãããããã極ããŠåŒ·é±ãªåºçµ
ãè¡ãããããã®ãããæœå·¥ã«å€§åœ¢ã®æ©æ¢°ãèŠã
ãªããã倧æããªèšåãäžèŠãšãªãããã€åºçµã
ç°¡åã§ããããçŸå Žäœæ¥ã®äžæã極ããŠçæéã§
ãããšããå©ç¹ãããã ããããªãããäžèšå·¥æ³ã¯ã䜿çšããäºæ¶²åçº
泡ãŠã¬ã¿ã³æš¹è液ãšããŠãïŒæ¶²æ··ååŸã®ç¡¬åæé
ãïŒãïŒåã®ãŠã¬ã¿ã³æš¹èã䜿çšããŠããããã
äžèšåå ã«ããã«ãŒïŒïŒãæ¿å ¥ããŠãŠã¬ã¿ã³æš¹è
液ãå§å ¥ãããšãå°å±±ã«æµžéããæš¹è液ã®ç¡¬åãŸ
ã§ã«æéãããã€ãŠæš¹è液ã®æµžéé åã倧ãããª
ãããããã€ãŠã䜿çšæš¹èéãå€ããªããšåæã«
æš¹èã®å§å ¥æéãé·ããªããããªãã¡ãäžèšãŠã¬
ã¿ã³æš¹è液ã®ããã«ãŒïŒïŒã«å¯Ÿããå§å ¥ã«éããŠ
ã¯ãããã«ãŒïŒïŒã®å 端ããååºããããŠã¬ã¿ã³
æš¹è液ãå°å±±å ã«æµžéããŠç¡¬åãããšãæš¹è液ã®
å§å ¥ã«èŠããå§åãæ¥ã«é«ããªãããšããããã
ãç®å®ãšããŠæš¹è液ã®å§å ¥ãæ¢ãããã®ã§ããã
䜿çšãããŠã¬ã¿ã³æš¹è液ã®ç¡¬åæéãé·ããã°ã
ã®åãæš¹è液ã®å§å ¥éãå€ããªã€ãŠæµžéé åã倧
ãããªããæš¹è液ã®å§å ¥æéããã³äœ¿çšéãå¢å
ããããŸããäžèšãŠã¬ã¿ã³æš¹è液ã®å§å ¥ã«éããŠ
ã¯ãäžèšããã«ãŒïŒïŒã«ããã¡ãã¡ãããã³ïŒïŒ
ãè£ çããªããã°ãªããªããããã®äœæ¥ãç ©éã§
ãããããã«ãŸããäžèšã®ããã«å°å±±å ã«æµžéã
ããŠã¬ã¿ã³æš¹è液ã®ç¡¬åã¯ãæš¹è浞éé åã®å€åš
åŽããè¡ãããå éšã¯æªç¡¬åç¶æ ãšãªã€ãŠããã
æš¹è浞éé åã®å éšã¯ãæªç¡¬åæš¹è液ã«ãã€ãŠã
ãã°æ°Žãå«ãã ãããªç¶æ ãšãªã€ãŠããããã®ã
ããå°å±±ãç ã®ãããªç¹ã«æè»ãªå Žåã«ã¯ãå Žå
ã«ãã€ãŠåŽ©èœçŸè±¡ãçãããšããé£ç¹ãæããŠã
ãããããã€ãŠãäžèšã®ãããªè»åŒ±å°å±±ã«å¯ŸããŠ
ã¯ãåºçµã«å ç«ã€ãŠå€©ç€é¢ã«ã³ã³ã¯ãªãŒãå¹ãä»
ãåŠçãè¡ãå¿ èŠããããæœå·¥ã«æéãããããš
ããé£ç¹ãçããã ãã®çºæã¯ããã®ãããªäºæ ã«éã¿ãªãããã
ã®ã§ãæœå·¥æéã®ççž®ã䜿çšæš¹è液ã®äœæžããã³
æœå·¥äœæ¥ã®ç°¡çŽ åãç®çãšããã ã課é¡ã解決ããããã®æ段ã äžèšã®ç®çãéæããããããã®çºæã®å²©ç€åº
çµå·¥æ³ã¯ã岩ç€ã«ç©¿èšãããåå ã«ãå 端åŽã«è¬
液ååºåãæããããã¯ãã«ããæ ¹å ãŸã§æ¿å ¥ã
ãç¶æ ã§äœçœ®æ±ºããããã®ããã¯ãã«ãå ã«å²©ç€
åºçµçšè¬æ¶²ãå§å ¥ããäžèšåå ã«å²©ç€åºçµçšè¬æ¶²
ãå æºãããã®ã¡å²©ç€ã«æµžéãããäžèšåå ã«ã
ãã¯ãã«ããæ®ããç¶æ ã§äžèšåå å æºããã³å²©
ç€æµžéã®å²©ç€åºçµçšè¬æ¶²ã硬åãããããšã«ãã
岩ç€åºçµãè¡ãæ¹æ³ã§ãã€ãŠãäžèšããã¯ãã«ã
ã®å éšã«ãæµé差混ååéæ¢ãããµãŒãèšããã
ã€å²©ç€åºçµçšè¬æ¶²ãšããŠãïŒæ¶²æ··ååŸã®ç¡¬åæé
ãïŒã30ç§ã®äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã䜿çšãã
ãšããæ§æããšãã ãäœçšã æ¬çºæè ãã¯ãèªããå ã«ææ¡ããäžèšåŸæ¥æ³
ã®æ¬ ç¹ã解æ¶ãããããããã«ç 究ãéããçµ
æãåŸæ¥ã硬åé床ãããŸãéãæš¹è液ã䜿çšã
ããšããã¯ãã«ãçã®äžç©ºãã€ãå ã§æš¹è液ã®ç¡¬
åãçãããšããçç±ããã䜿çšãäžå¯èœèŠãã
ãŠãã硬åé床ã®èããéãç¹æ®ãªäºæ¶²åçºæ³¡ãŠ
ã¬ã¿ã³æš¹èè¬æ¶²ã䜿çšãããšãæœå·¥æéã®èãã
ççž®ãå®çŸã§ãããšåæã«äœ¿çšæš¹è液éã®äœæžã
å®çŸã§ããã®ã§ã¯ãªãããšçæ³ããç 究ãéã
ãããã®çµæãåŸæ¥ã®ããã·ã³ã°æ段ã®ãããªè¡
çªæ··ååã®ãããµãŒïŒè¡çªæ··åã«ããããæµã®çº
çã«ãã€ãŠãããã«ãŒå ã«æ³šå ¥ãããæš¹è液ã®æµ
éãé ããªãïŒã§ã¯ãªããæµé差混ååã®ãããµ
ãŒãçšãããšãããæµã®çºçã«ããæš¹è液ã®åæ»
ãçããªãããã硬åé床ã®èããéãäºæ¶²åçº
泡ãŠã¬ã¿ã³æš¹èè¬æ¶²ãçšããŠããããã¯ãã«ãå
ã§ã®æš¹è液ã®ç¡¬åãçããªãããšãèŠåºãããã®
çºæã«å°éããããã®ããã«ã硬åé床ã®éãè¬
液ãçšãããšãããã¯ãã«ãã®å 端éå£ããååº
ãããè¬æ¶²ãã岩ç€å ã«ããŸãæ·±ã浞éããªãç¶
æ ã§ç¡¬åããããšãããæœå·¥æéã®ççž®åãšåæ
ã«ã䜿çšè¬æ¶²éã®äœæžãå®çŸã§ããããã«ãªãã
ããããäžèšååºãããè¬æ¶²ã¯ãããã¯ãã«ãã®
å€åšé¢ãšå²©ç€ã«èšããããåã®å åšé¢ãšã®éã®ã
éãåããŠãåã®å ¥å£ãèªåçã«éå¡ããããšã
ããåŸæ¥æ³ã®ããã«ããã¯ãã«ãçã®æ ¹å ã«ãå
ã®å ¥å£éå¡çšã®ãããã³ããããããåãä»ãã
ãšãããããªç ©éãªäœæ¥ãäžå¿ èŠãšãªãããã®ã
ããç çã®è»åŒ±ãªå°å±±ã«å¯ŸããŠããã³ã³ã¯ãªãŒã
å¹ãä»ãåŠçãããããšãªã岩ç€åºçµãæããã
ããã«ãªãã ã€ãã«ãã®çºæã詳ãã説æããã ãã®çºæã¯ãïŒæ¶²æ··ååŸã®ç¡¬åæéãïŒã30ç§
ãšæ¥µããŠçãäºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èãçšããã
ãã岩ç€ã«ç©¿èšãããåå ã«æ¿å ¥ãããŠãããã
ã¯ãã«ãã«å§å ¥ããŠå²©ç€åºçµãè¡ãã äžèšç¡¬åæéã®èããçãäºæ¶²åçºæ³¡ãŠã¬ã¿ã³
æš¹èã¯äžèšã®ïŒ¡æ¶²ãšïŒ¢æ¶²ãšããäŸãã°é åæ¯ïŒïŒ
ïŒã§äœ¿çšãããã®ã§ãããäžèšïŒ¡æ¶²ã¯ãæ°Žé žåºã
äºã€ä»¥äžãã€ç¬¬äžçŽããªãªãŒã«ãäž»äœãšããæ··å
液ã§ãæ°Žé žåºäŸ¡250ã450KOHmgïŒïœã®ããªãªãŒ
ã«æ¶²ããæ§æãããŠããããã®ãããªããªãªãŒã«
液ã¯ãéåžžãæ°Žé žåºäŸ¡20ã6400KOHmgïŒïœãå¹³
åååé18ã5000ã§ïŒå®èœä»¥äžã®ç¬¬äžçŽããã³ç¬¬
äºããªãªãŒã«ãæ°çš®äœµçšããŠèª¿è£œãããããŸãã
äžèšïŒ¢æ¶²ã¯ã€ãœã·ã¢ããŒãåºãäºã€ä»¥äžæãããž
ããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒã
ïŒMDIïŒãããªã¡ãã¬ã³ã»ããªããšãã«ã»ããªã€
ãœã·ã¢ããŒãïŒããªã¡ãªãã¯MDIãã¯ã«ãŒã
MDIïŒããã³ããªã¬ã³ãžã€ãœã·ã¢ããŒãïŒTDIïŒ
ã®å°ãªããšãäžã€ãäž»äœãšããå¹³åååé174ã
2000ãã€ãœã·ã¢ããŒãåºå«æé18ã48ééïŒ ïŒä»¥
äžãïŒ ããšç¥ãïŒã®ã€ãœã·ã¢ããŒã液ããæ§æã
ããŠããã ãã詳ãã説æãããšãäžèšïŒ¡æ¶²ã®ããªãªãŒã«
æåãšããŠã¯ãããªãããã¬ã³ã°ãªã³ãŒã«ãããª
ãšãã¬ã³ã°ãªã³ãŒã«ãããªã¡ãããŒã«ãšã¿ã³ãã
ãªã¡ãããŒã«ãããã³ãããã·ã¬ã³ã°ãªã³ãŒã«ã
ããã·æ²¹çã®ã¢ã«ãã¬ã³ã°ãªã³ãŒã«ããããã
ãããŸããã°ãªã»ãªã³ããœã«ãããŒã«ãããã¯åº¶
ç³ã«ããšãã¬ã³ãªããµã€ãããããã¬ã³ãªããµã€
ããä»å ããä»å ç©ãããšãã¬ã³ãªããµã€ãâã
ããã¬ã³ãªããµã€ãå ±éåç©ãªãã³ã«ãšãã¬ã³ãž
ã¢ãã³ããžãšã¿ããŒã«ã¢ãã³ãããªãšã¿ããŒã«ã¢
ãã³ãããªãšãã¬ã³ãžã¢ãã³çã®ã¢ãã³é¡ã«ãšã
ã¬ã³ãªããµã€ãããããã¬ã³ãªããµã€ããä»å ã
ãåå¿ç©çãããããããç¹ã«å¥œé©ãªã®ã¯äžèšã®
ããªãªãŒã«é¡ã§ããã (1) ãšãã¬ã³ã°ãªã³ãŒã«ããžãšãã¬ã³ã°ãªã³ãŒ
ã«ãããªãšãã¬ã³ã°ãªã³ãŒã«ããžãããã¬ã³ã°
ãªã³ãŒã«çã®äœååïŒååé60ã1000ïŒãäœç²
床ïŒ500cpsïŒ25â以äžïŒã®ïŒå®èœä»¥äžã§æ°Žé žåº
䟡ã50ã2000KOHmgïŒïœã®ã¢ã«ãã¬ã³ã°ãªã³
ãŒã«ã (2) ã°ãªã»ãªã³ã庶ç³ã«ããšãã¬ã³ãªããµã€ãã
ãããã¬ã³ãªããµã€ããä»å ããååé500ã
6000ãæ°Žé žåºäŸ¡20ã1000KOHmgïŒïœã®ïŒå®èœ
以äžã®ããªãªãŒã«ã (3) ãšãã¬ã³ãžã¢ãã³ãããªãšã¿ããŒã«ã¢ãã³ã
ããªãšãã¬ã³ãžã¢ãã³ã«ããšãã¬ã³ãªããµã€
ãããããã¬ã³ãªããµã€ããä»å ããååé
100ã5000ãæ°Žé žåºäŸ¡200ã1000KOHmgïŒïœã®
ïŒå®èœä»¥äžã®ããªãªãŒã«ã 液ã®ã€ãœã·ã¢ããŒãæåãšããŠã¯ãã€ãœã·ã¢
ããŒãåºå«æé30ã31.5ïŒ ã®ããªã¡ãªãã¯MDIã
é«åå¿æ§ã§ãããžããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€
ãœã·ã¢ããŒãïŒã€ãœã·ã¢ããŒãåºå«æé32ã34
ïŒ ïŒã®äºéäœãäžéäœã®é åç©ãã¯ã«ãŒãMDI
ãšäœååéïŒ50ã1000ïŒã®ããªãªãŒã«ãäŸãã°ãš
ãã¬ã³ã°ãªã³ãŒã«ããžãšãã¬ã³ã°ãªã³ãŒã«ããžã
ããã¬ã³ã°ãªã³ãŒã«çãšã®åå¿çæç©ïŒã€ãœã·ã¢
ããŒãåºå«æé20ã30ïŒ ïŒãªãã³ã«äžèšãžããšã
ã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒãã®äºéäœã
äžéäœãšäžèšäœååéããªãªãŒã«ãšã®åå¿ç©ãã
ããããã ãªããäžèšïŒ¡æ¶²ã®ããªãªãŒã«æåã¯ã第äžçŽæ°Ž
é žåºããã¡ãã€ãœã·ã¢ããŒãåºãšã®åå¿æ§ã¯éåžž
ã«éã掻çºã§ããããããã«åå¿é床ãéããã
ã觊åªãé åããŠãããã觊åªãšããŠã¯ãäŸãã°
ãšãã¬ã³ãžã¢ãã³ãããªãšãã¬ã³ãžã¢ãã³ãããª
ãšãã«ã¢ãã³ããšã¿ããŒã«ã¢ãã³ããžãšã¿ããŒã«
ã¢ãã³ããžã¡ãã«ãšã¿ããŒã«ã¢ãã³çã®èèªæã¢
ãã³ããïŒïŒ4â²âãžã¢ãããžããšãã«ã¡ã¿ã³çã®
è³éŠæã¢ãã³ãšããžããã«é«ãžã©ãŠã¬ãŒãããªã¯
ãã«é žé«ãå¡©å第äºé«ããªã¯ãã³é žéããããã³
é žéçã®ææ©éå±ç³»è§Šåªãšã®äœµçšããããããã
ãŸãããŠã¬ã¿ã³æš¹èçºæ³¡äœã®çºæ³¡åçã®åäžã¯ã
ããªã¯ããã¢ããã«ãªãã¡ã¿ã³ïŒCCl3FïŒãã¡ã
ã¬ã³ã¯ãã©ã€ãïŒCH2Cl2ïŒçããã³ã¿ã³çã®äž
掻æ§æº¶å€ãªãã³ã«æ°Žçã®äœ¿çšãèããããããäœ
æ¥å¡ã«å¯Ÿãã圱é¿çã®èŠ³ç¹ããçºæ³¡å€ãšããŠæ°Žã
äž»äœã«çšããããšãæãŸããããã ãäžèšã¡ãã¬
ã³ã¯ãã©ã€ãã¯çºæ³¡å€ãšããŠäœçšãããšåæã«ã
ããªãªãŒã«æåãšè§Šåªçã®æåãšã®çžæº¶æ§åäžå¹
æãå¥ãããããå šäœã®10ïŒ ä»¥äžã奜ãŸããã¯
0.5ãïŒïŒ ã®ç¯å²å ã§äœ¿çšããããšã奜é©ã§ããã
çºæ³¡å€ãšããŠæ°Žã䜿çšããå Žåã«ã¯æ°Žã0.1ãïŒ
ïŒ é åããããšãè¡ããããçºæ³¡åç15åã«ãã
ã«ã¯ïŒãïŒïŒ ã®æ°Žãæ·»å ããã°ããã äžèšã®ïŒ¡æ¶²ããã³ïŒ¢æ¶²ãããªãäºæ¶²åçºæ³¡ãŠã¬
ã¿ã³æš¹èã¯ã液ããã³ïŒ¢æ¶²ã®æ··ååŸãïŒã30â
ã«ãããŠïŒã30ç§ã§ç¡¬åãããã®ã§ãããæ¬çºæ
è ããå ã«ææ¡ããåŸæ¥æ³ã§äœ¿çšããããã«ãŒã
çšããŠãå°å±±ã«ç©¿èšãããåå ã«æ³šå ¥ããããšã
å¯èœã§ããããæ¬çºæè ããæ°ãã«éçºãããã
ã¯ãã«ããçšãããšããŠã¬ã¿ã³æš¹èãããã¯ãã«
ãçã®äžç©ºãã€ãã®éäžã§ç¡¬åãããããšãªãã
åæ»ã«ãã€å¥¥è¡ã®é·ãåã«å¯ŸããŠãæ¿å ¥ãããã
ã奜é©ã§ããã æ¬çºæã§äœ¿çšããããã¯ãã«ãã¯ããžã€ã³ãã
ãªã«çã®å岩æ©ã§å²©ç€ã«ç©¿èšãããåã«æã¡èŸŒã
ã ã®ã¡ããŠã¬ã¿ã³æš¹èãæ³šå ¥ããæã¡èŸŒã¿ã¿ã€ã
ã®ãã®ãšãããèªäœãå岩æ©ã®ããªã«ãšãªãèªç©¿
åã¿ã€ãã®ãã®ãšãããã 第ïŒå³ã¯æã¡èŸŒã¿ã¿ã€ãã®ããã¯ãã«ãã瀺ã
ãŠããããã®ããã¯ãã«ãã¯ãå 端ééåäžç©ºã
ã€ããããªãããã«ãŒéšïŒãšãäžç©ºãã€ããããª
ãããã¯ãã«ãæ¬äœïŒãããç¶æïŒã§ç¶åããŠãª
ããå€åŸ27mmãå åŸ14mmã§å šé·ïŒ¡ãç¥ïŒïœããã
ã«ãŒéšïŒã®é·ããïŒïœãããã¯ãã«ãæ¬äœïŒã®
é·ããïŒïœã«èšå®ãããŠããããããŠäžèšãã
ã«ãŒéšïŒã®å 端éšã®å€åšã«çŽåŸïŒmmã®è¬æ¶²ååºå
ïŒã10å圢æãããŠãããä»æ¹ãããã«ãŒéšïŒã®
åŸç«¯ã®ããéšé£æ¥éšåã«ã¯æ®µéšïŒïœãèšããããŠ
ãããããã«ç¬¬ïŒå³ïœïŒïœã«ç€ºããç¹æ®ãªãæµé
差混ååã®éæ¢ãããµãŒïŒããã®æ ¹å åŽãªã³ã°éš
ïŒãäœçœ®ãããå 端åŽãããã«ãŒéšïŒã®å 端åŽã«
åããç¶æ ã§æ¿å ¥ããåºå®ãããŠãããäžèšéæ¢
ãããµãŒïŒã«ã¯ãæ ¹å åŽãªã³ã°éšïŒã®äžå¿ããå
æ¹ïŒç¢å°ïŒžæ¹åïŒã«å»¶ã³ãç·ç¶äžå¿è»žïŒïœãäžå¿
ã«ãå·Šååã«ïŒ¶åç¶ïŒéçŸœæ ¹ïŒïœãäžå®ééã§åŸ
æé èšãããå³ååã«ã¯ïŒéçŸœæ ¹ïŒïœãäžå®éé
ã§åŸæé èšãããããã¯ãã«ãå ã«å§å ¥ããããŠ
ã¬ã¿ã³æš¹èã®ïŒ¡æ¶²ããã³ïŒ¢æ¶²ãããããå·Šååã
å³ååã«åãå ¥ãäžèšäž¡æ¶²ãåæ¹åïŒç¢å°ïŒ¡ïŒïŒ¢
æ¹åïŒã«æåãããªãã移éããããã«ãªã€ãŠã
ãããã®å Žåãå³ååã«ã¯ïŒéçŸœæ ¹ïŒïœãå·Šåå
ã«ã¯ïŒ¶åç¶ïŒéçŸœæ ¹ïŒïœãèšãããããŠã¬ã¿ã³æš¹
èãå³ååããå·Šååã«æå移è¡ãããšãå ¥å£åŽ
ãåºãåºå£åŽãçéã«ãªã€ãŠããåç¶ïŒéçŸœæ ¹
ïŒïœã®äœçšã«ãã€ãŠæµéãéããããå·Šååãã
å³ååã«æ»ããšåæé床ã«æ»ããããªãã¡ã
液ã液ã¯å·Šååãå³ååã®æµéã®å·®ã«ããåæ¹
åã«æåããªããããã·ã³ã°ãããã®ã§ãããåŸ
æ¥ã®ããã«ïŒ¡æ¶²ã液ãçžäºã«éæ¹åã«å転ãã
ãã®äº€åéšã«ãããŠäž¡æ¶²ãè¡çªãããŠããã·ã³ã°
ããããã®ã§ã¯ãªããããæ³šå ¥æã®åææµéãç¶
æãããŸãŸããã·ã³ã°ããåæ¹ã«éããããããª
ãã¡ãäžèšããã¯ãã«ãã¯ããã®ãããªç¹æ®ãªã
æµé差混ååéæ¢ãããµãŒïŒãè£ åããŠããã®ã§
ãããããã«ãã€ãŠç¡¬åã®èããéããŠã¬ã¿ã³æš¹
èãéäžã§ç¡¬åãããããšãªãããã·ã³ã°ç§»éã
å 端ããåæ»ã«ååºããããããŸãã第ïŒå³ã«ç€º
ãããã«ãããã¯ãã«ãæ¬äœïŒã®åŸç«¯ã«ã¯ãéå£
éšã«ã¯ã³ã¿ããæ¥ç¶æ©æ§ïŒå³ç€ºããïŒãåããé
æ¢åŒä»ç¶æïŒãããç¶åãããŠããããããŠãã
ã®ããã¯ãã«ãã¯ç¬¬ïŒå³ã«ç€ºãããã«ããã³ãã«
å矜å 端ã®å€©ç€éšïŒã«å€©ç€ã®ã¢ãŒãã«æ²¿ã€ãŠæå®
ééã§ç©¿èšãããŠããåïŒå ã«ãäžåãïŒè§åºŠÎž
ïŒ10ã20°ïŒã®ç¶æ ã§æã¡èŸŒã¿æ¿å ¥ãããåŸç«¯ã®
éæ¢åŒä»ç¶æïŒã«ãæ¥ç¶ãŠãããïŒïŒä»ããŒã¹ïŒ
ïŒãã¯ã³ã¿ããã§åä»ããããããã«ãªã€ãŠã
ãã第ïŒå³ã«ãããŠãïŒïŒã¯äžèšããŒã¹ïŒïŒã«äº
液åçºæ³¡ãŠã¬ã¿ã³æš¹èã®ïŒ¡æ¶²ããã³ïŒ¢æ¶²ãéã蟌
ããŠã¬ã¿ã³å§å ¥ãã³ãã§ããã 第ïŒå³ã¯èªç©¿åã¿ã€ãã®ããã¯ãã«ããïŒçš®é¡
瀺ããŠããã第ïŒå³ïœã®ããã¯ãã«ãã¯ããã«ãŒ
éšïŒããã³ããã¯ãã«ãæ¬äœïŒãããç¶æïŒã§ç¶
åããããšã«ããæ§æãããŠããããããã«ãŒéš
ïŒã®å 端ãéæŸããŠããããã®éæŸéšã«ããªã«éš
ïŒç¬¬ïŒå³åç §ïŒïŒïŒãåµåããŠæ§æãããŠããã
ãã®ããªã«éšïŒïŒã¯å 端ã®ç«¯é¢ã«ïŒæã®åïŒïŒã
ååšæ¹åã«90°ééã§èšããããŠããã端é¢ã®äž
倮éšã«äžå¿åïŒïŒã圢æãããŠãããšãšãã«ãå
ãšåã®éã«ããããå€åšåïŒïŒã圢æãããŠã
ãããªããéæ¢åŒä»ç¶æã¯ããŠã¬ã¿ã³æš¹èå§å ¥æ
ã«åä»ããããããã以å€ã®éšåã¯ç¬¬ïŒå³ã®ãã
ã¯ãã«ããšåãã§ããããåäžéšåã«åäžç¬Šå·ã
ä»ããŠããã第ïŒå³ïœã®ããã¯ãã«ãã¯ãããã«
ãŒéšïŒã®å 端ã«ãããªã«éšïŒïŒãäžäœåœ¢æãããŠ
ããããã®å Žåãããªã«ã®åéšïŒïŒã¯ãæ ¹å ãã
ïŒåã¯åå²ããŠåœ¢æãããŠããããã®åå²éšåã®
å 端ãããããåïŒïŒã«åœ¢æãããŠãããäžèšå
å²ããŠããåã®æ ¹å éšã«ã¯ãå€åšåïŒïŒã圢æã
ããŠããããã以å€ã®éšåã¯ç¬¬ïŒå³ã®ããã¯ãã«
ããšåãã§ããã ãã®çºæã¯ãäžèšããã¯ãã«ããçšããäŸãã°
ã€ãã®ããã«ããŠå²©ç€åºçµãè¡ããããªãã¡ãæ
ã¡èŸŒã¿ã¿ã€ãã®ããã¯ãã«ãã䜿çšãããšãã¯ã
ãã³ãã«å矜å 端ã®å€©ç€éšïŒã«ã倩ç€ã«æ²¿ã€ãŠæ
å®ééã§ã第ïŒå³ã«ç€ºãããã«ããžã€ã³ãããªã«
çã®å岩æ©ïŒïŒã«ãã€ãŠåïŒïŒãç©¿èšïŒäžåãã«
10ã20°ã®è§åºŠïŒããããããŠãç©¿èšãããåïŒ
ïŒå ã«ç¬¬ïŒå³ã«ç€ºãããã¯ãã«ãããããã¯ãã«
ãæ¬äœïŒã®åŸç«¯ã«ã第ïŒå³ã«ç€ºãããã«æã¡èŸŒã¿
çšã¢ããã¿ãŒïŒïŒãåä»ããŠå岩æ©ã»ã³ãŒã«ãã
ã¯ïŒïŒçã§æã¡èŸŒã¿ãã€ãã§æã¡èŸŒãŸããããã¯
ãã«ãã®åŸç«¯ã«ç¬¬ïŒå³ã«ç€ºãããã«éæ¢åŒä»ç¶æ
ïŒïŒãåä»ããããã«ãæ¥ç¶ãŠãããïŒïŒä»ããŒ
ã¹ïŒïŒãããã®æ¥ç¶ãŠãããïŒïŒãéæ¢åŒä»ç¶æ
ïŒïŒã«ã¯ã³ã¿ããã§è£ çããããšã«ããåä»ã
ããã€ãã§ãã®ããŒã¹ïŒïŒãããŠã¬ã¿ã³æš¹èã®ïŒ¡
液ããã³ïŒ¢æ¶²ãããã¯ãã«ãå ã«15ã20KgïŒcm2ã®
å§åã§å§å ¥ããããã®ããã«ããŠå§å ¥ããã液
ããã³ïŒ¢æ¶²ã¯ããç¶æïŒãŸã§ã¯ïŒ¡æ¶²ããã³ïŒ¢æ¶²ã®
å±€æµç¶æ ã§å°éããããã«ãŒéšïŒã«å°éããã®ã¡
ã¯ãæµéåæ··ååéæ¢ãããµãŒïŒïŒç¬¬ïŒå³åç §ïŒ
ã«ããæ··åãããã®ç¶æ ã§ããã¯ãã«ãå 端ã®è¬
液ååºåïŒããååºãããããã®å Žåãæåã«å
åºããããŠã¬ã¿ã³æš¹è液ã¯åïŒïŒã®å 端åŽããé
å£æ¹åã«æµãããã®éçšã§ç¡¬åããåïŒïŒã®éå£
ã«å°éãããŸã§ã«å®å šç¡¬åç¶æ ã«ãªã€ãŠéå£ãé
å¡ãåŸããååºãããæš¹èã®æŽ©ããé²ããããã
ã€ãŠãåŸæ¥æ³ã®ããã«ãããã³ã䜿çšããŠåïŒïŒ
ã®éå£ãéå¡ããå¿ èŠã¯ãªãããããŠãäžèšæµžé
æš¹èã硬åãããšããŠã¬ã¿ã³å§å ¥ãã³ãã®å§å ¥å§
åãæ¥ã«é«ããªããããæš¹èã®å§å ¥ãæ¢ããæ¥ç¶
ãŠãããïŒïŒãã¯ã³ã¿ããã§å€ãããã®ããã«ã
ãŠããã¯ãã«ããåïŒïŒå ã«åºå®ããããã€åïŒ
ïŒã®åšå²ã®å°å±±ã硬åæš¹èã§åºçµãããããã®ç¶
æ ã第ïŒå³ã«ç€ºãããã®ããã«ããŠãã³ãã«å矜
å 端ã®å€©ç€éšïŒã«æå®ééã§ç©¿èšãããåïŒïŒã«
ããã¯ãã«ããæ¿å ¥ãã岩ç€åºçµãè¡ããããïŒ
ïŒã¯åºçµé åã§ããããã®çµæã第ïŒïŒå³ã«ç€ºã
ããã«ãè€æ°ã®ããã¯ãã«ããšããããã®åšå²ã®
åºçµé åïŒïŒãšã®çžä¹å¹æã«ãã倩ç€éšïŒå šäœã®
è£åŒ·ãè¡ãããã ãŸãã第ïŒå³ïœïŒïœã®èªç©¿åã¿ã€ãã®ããã¯ã
ã«ãã䜿çšãããšãã¯ãããã¯ãã«ãã第ïŒïŒå³
ã«ç€ºãããã«ãå岩æ©ïŒïŒã«ããªã«ãšããŠåä»
ããåç©¿èšæã«ãå岩æ©ïŒïŒã«èšããããæ°ŽãŸã
ã¯ãšã¢ãŒéå ¥ãã€ãïŒïŒããããã¯ãã«ãå ã«æ°Ž
ãŸãã¯ãšã¢ãŒãå§å ¥ããŠããã¯ãã«ãå 端ã®äžå¿
åïŒïŒãå€åšåïŒïŒããååºãããããã¯ãã«ã
ã®åãåãåºãåãç çããããã¯ãã«ãã®å€åš
ã«æ²¿ã€ãŠåå ãåŸæ¹ã«ç§»è¡ããåã®éå£ããå€éš
ã«æåºããªããåã®ç©¿åãè¡ãããã®ããã«ãã
ã¯ãã«ããããªã«ãšããŠäœ¿çšããŠåã圢æããã
ã®åã®äžã«ããã¯ãã«ããæ®ããã€ãã§ããã¯ã
ã«ãåŸç«¯ã«éæ¢åŒä»ç¶æïŒïŒãæ¥ç¶ãã第ïŒïŒå³
ã«ç€ºãããã«æ¥ç¶ãŠãããïŒïŒä»ããŒã¹ïŒïŒãã¯
ã³ã¿ããã§æ¥ç¶ããäºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã®ïŒ¡
液ããã³ïŒ¢æ¶²ãæ³šå ¥ããããã¯ãã«ãå 端ã®åéš
ã«èšããããäžå¿åïŒïŒãå€åšåïŒïŒããååºã
ããæã¡èŸŒã¿ã¿ã€ããšåæ§ã«ããŠå²©ç€åºçµïŒç¬¬ïŒ
ïŒå³åç §ïŒãè¡ãã ãã®ããã«ããŠãã³ãã«å矜å 端ã®å€©ç€éšã«ã
第ïŒïŒå³ã«ç€ºãããã«ã倩ç€éšïŒã®ã¢ãŒãã«æ²¿ã€
ãŠæå®ééã§ããã¯ãã«ããæã¡èŸŒãŸãããã®åš
å²ã«ãŠã¬ã¿ã³æš¹èã®åºçµé åïŒïŒã圢æãã倩ç€
éšïŒã®è£åŒ·ããªãããã ãçºæã®å¹æã 以äžã®ããã«ããã®çºæã¯ãããã¯ãã«ããšã
ãŠæµé差混ååãããµãŒãåãããã®ãçšããã
ãšããã岩ç€åºçµçšè¬æ¶²ãšããŠïŒæ¶²æ··ååŸã®ç¡¬å
æéãïŒã30ç§ãšèããçãäºæ¶²åçºæ³¡ãŠã¬ã¿ã³
æš¹èã䜿çšããããšãå¯èœãšãªããããªãã¡åŸæ¥
ã®è¡çªæ··ååãããµãŒã§ã¯ãäžèšè¡çªã«ãã€ãŠã
ãæµãçãè¬æ¶²ã®åæ»ãçããããšããã硬åã®
éããŠã¬ã¿ã³æš¹èãçšãããšãããã¯ãã«ãå éš
ã§è¬æ¶²ã®ç¡¬åãå§ãŸãã岩ç€ã«è¬æ¶²ã浞éããã
ããšã¯äžå¯èœãšãªãããããããã®çºæã§ã¯ãè¬
液ãè¡çªãããŠæ··åããã®ã§ã¯ãªããæµéå·®ã«ã
ã€ãŠè¬æ¶²ãæ··åããæµé差混ååã®ãããµãŒãçš
ããŠããããšãããäžèšã®ããã«ïŒæ¶²æ··ååŸã®ç¡¬
åæéãïŒã30ç§ãšèããçãäºæ¶²åçºæ³¡ãŠã¬ã¿
ã³æš¹èã§ãã€ãŠããããã¯ãã«ãäžã§ç¡¬åããã
ããšãªããå 端éå£ããååºãããããšãã§ã
ãããããŠãååºãããæš¹èã¯å²©ç€ã«æµ ã浞éã
ã段éã§ç¡¬åãããããåŸæ¥ã®ããã«å€éã®ãŠã¬
ã¿ã³æš¹èã岩ç€ã«å¿ èŠé以äžã«å¥¥ãŸã§æµžéããã
ãšããç¡é§ããªããªãã䜿çšæš¹èã®å€§å¹ ãªç¯çŽã
å®çŸã§ããããã«ãªããšåæã«ãäœæ¥æéã®ççž®
åãå®çŸã§ããããã«ãªãããã ãããã®çºæã«
ããã°ãããã¯ãã«ãã®åšå²ã«åœ¢æãããåºçµé
åã®å¹ ãçããªãããã第ïŒïŒå³ãšç¬¬ïŒïŒå³ãšã®
察æ¯ããæãããªããã«ãäžå®ã®ç¯å²ã®å€©ç€éšã
åºåããã«åœãããåŸæ¥æ³ãããç©¿èšããåã®æ°
ããã³ããã«é æ¿ããããã¯ãã«ãã®æ°ãå€ããª
ããããã®çºæã§ã¯ãããã¯ãã«ãïŒæ¬åœããã®
ãŠã¬ã¿ã³æš¹èã®ç¡¬åæéããåŸæ¥æ³ã®ïŒãïŒåã«
察ããŠïŒã30ç§ãšèããçããããå šäœã®æœå·¥æ
éã®å€§å¹ ãªççž®ãå®çŸãããããã«ãªãããŸãã
ããã¯ãã«ãïŒæ¬åœããã®äœçœ®ã®äœ¿çšéãèãã
å°ãªããããããã¯ãã«ãæ°ãå¢å ããŠã䜿çšè¬
液éã¯åŸæ¥æ³ãããèããå°ãªããªãããªãã第
ïŒïŒå³ãšç¬¬ïŒïŒå³ãšã®å¯Ÿæ¯ãããããããã«ãã
ãã¯ãã«ãã®åšå²ã«åœ¢æãããåæ±ç¶ã®åºçµé å
ã®çŽåŸã¯ãã®çºæã®æ¹ãåŸæ¥æ³ããå°ãããªãã®
ã§ããããè£åŒ·å¹æã¯ããã§å åã§ãããããªã
ã¡ãåŸæ¥æ³ã§ã¯ã硬åã®éããŠã¬ã¿ã³æš¹èã¯äœ¿çš
ã§ããªããããèªããšæš¹èã®æµžééãå€ããªã€ãŠ
ããã¯ãã«ãã®åšå²ã«åœ¢æãããåºçµé åã®çŽåŸ
ã倧ãããªãã®ã§ãããç¡é§ã«ãŠã¬ã¿ã³æš¹èãæ¶
è²»ããŠãããšããããããŸãããã®çºæã®æ¹æ³ã«
ããã°ããŠã¬ã¿ã³æš¹èè¬æ¶²ã®ç¡¬åã極ããŠéãè¡
ããããããå°å±±ãéããŠã®å矜æåãžã®è¬æ¶²ã
ãªãŒã¯ããªãããããã€ãŠãåŸæ¥ã®ããã«ã³ã³ã¯
ãªãŒãå¹ãä»ãåŠçãè¡ãããšãªãã岩ç€åºçµã
è¡ãããšãã§ããè»åŒ±ãªå²©ç€ã«å¯Ÿããæœå·¥æ§ã®å
äžå¹æããå¥ããããã«ãªãã ãã®ãããäžèšãŠã¬ã¿ã³æš¹èè¬æ¶²ã¯ã硬åé床
ãèããéããããããã¯ãã«ãã®å 端ããååº
ãããè¬æ¶²ã¯ãéããã«ããã¯ãã«ãã®å€åšé¢ãš
岩ç€ã«ç©¿èšãããåã®å åšé¢ãšã®éã®ãéãåã
ãŠæ ãããããããã€ãŠåŸæ¥ã®ããã«ããããã
ããã¯ãã«ãã«åžçã®ãããã³ãå·»ãä»ããŠåã®
å ¥å£ãéå¡ãããšãããããªç ©éãªäœæ¥ãäžèŠã«
ãªãã ã€ãã«ãå®æœäŸã«ã€ããŠæ¯èŒäŸãšäœµããŠèª¬æã
ãã ãŸããäºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã®ïŒ¡æ¶²ïŒããªãª
ãŒã«æåïŒãšããŠã€ãã®ç¬¬ïŒè¡šã«ç€ºãïŒçš®é¡ã®ïŒ¡
液ãããæºåããã
ãè¡šã
ãè¡šã
ã¬ã³ãªããµã€ã
äžèšïŒçš®é¡ã®ïŒ¡æ¶²ããã®ç¹æ§ã¯ç¬¬ïŒè¡šã®
ãšããã§ããã
äžèšïŒçš®é¡ã®ïŒ¡æ¶²ããã®ç¹æ§ã¯ç¬¬ïŒè¡šã®
ãšããã§ããã
åŸæ¥æ³ã«åŸããååå
端ã®å€©ç€ã«å€©ç€ã®ã¢ãŒã
ã«æ²¿ã€ãŠ140cmééã§åèšïŒåã®åãããããã®
åã«ãæ ¹å ã«ãããã³ãè£ çããããã«ãŒãéå ¥
ãã液ããã³ïŒ¢æ¶²ã®æ··ååŸïŒãïŒåã§ç¡¬åãã
äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èãæ³šå ¥ã岩ç€åºçµãè¡ã€
ãããã®åºçµç¶æ ã¯ç¬¬ïŒïŒå³ã®ããã«ãªã€ãã äžèšå®æœäŸïŒãšæ¯èŒäŸã«ãããåã®ç©¿åæéã
ãã³äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã®å§å ¥æéãªãã³ã«
ç·è¬æ¶²ïŒãŠã¬ã¿ã³æš¹èïŒéã察æ¯ããŠç¬¬ïŒè¡šã«ç€º
ããã
ã«æ²¿ã€ãŠ140cmééã§åèšïŒåã®åãããããã®
åã«ãæ ¹å ã«ãããã³ãè£ çããããã«ãŒãéå ¥
ãã液ããã³ïŒ¢æ¶²ã®æ··ååŸïŒãïŒåã§ç¡¬åãã
äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èãæ³šå ¥ã岩ç€åºçµãè¡ã€
ãããã®åºçµç¶æ ã¯ç¬¬ïŒïŒå³ã®ããã«ãªã€ãã äžèšå®æœäŸïŒãšæ¯èŒäŸã«ãããåã®ç©¿åæéã
ãã³äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã®å§å ¥æéãªãã³ã«
ç·è¬æ¶²ïŒãŠã¬ã¿ã³æš¹èïŒéã察æ¯ããŠç¬¬ïŒè¡šã«ç€º
ããã
ãè¡šã
第ïŒè¡šããæãããªããã«ãå®æœäŸïŒã§ã¯åã®
æ°ãå€ããããç©¿åæéã¯æ¯èŒäŸãããå€ããªã€
ãŠããããæš¹è液ã®å§å ¥æéã極ããŠçæéã§è¶³
ãããããå§å ¥æéã¯å€§å¹ ã«ççž®ã§ãããã®çµ
æãåã®ç©¿åããå§å ¥ã«èŠããç·æéããæ¯èŒäŸ
ïŒã®210åã«å¯Ÿããå®æœäŸïŒã§ã¯117åã«ãªãã44
ïŒ ã®ççž®ãšãªã€ãŠããããããç·è¬æ¶²éã¯æ¯èŒäŸ
ã700Kgã§ããã®ã«å¯Ÿãå®æœäŸïŒã§ã¯208Kgã§68ïŒ
ã®æžå°ãšãªã€ãŠããããã®ããšããå®æœäŸïŒã«ã
ãã°åŸæ¥æ³ãããæœå·¥æéã®å€§å¹ ãªççž®ããã³äœ¿
çšè¬æ¶²éã®å€§å¹ ãªç¯çŽãå®çŸãããããšããã
ããããããå®æœäŸïŒã«ããã°åå ã«ããã¯ãã«
ããæ¿å ¥ããŠè¬æ¶²ãæ³šå ¥ããéãæ¯èŒäŸã®ããã«
ããã¯ãã«ãã«ãã¡ãã¡ãããã³ãè£ çããå¿ èŠ
ããªãããããããã³è£ çã®æœå·¥ã®ç ©éãããªã
ãªããæœå·¥æ§ã®åäžå¹æãåŸãããããã«ãªãã å®æœäŸ ïŒ ïŒ¡æ¶²ãšããŠãäžèšã®ã«ä»£ããŠãçšãããã
ã以å€ã¯å®æœäŸïŒãšåæ§ã«ããŠå²©ç€åºçµãè¡ã€
ãããã®çµæãå®æœäŸïŒãšæ®ã©åæ§ã§ãããå®æœ
äŸïŒãšåæ§ã®æ¥µããŠåªããå¹æãåŸãããã å®æœäŸ ïŒ ïŒ¡æ¶²ãšããŠãäžèšã®ã«ä»£ããŠãçšãããã
ã以å€ã¯å®æœäŸïŒãšåæ§ã«ããŠå²©ç€åºçµãè¡ã€
ãããã®å Žåã«ãå®æœäŸïŒãšã»ãŒåæ§ã®æ¥µããŠåª
ããå¹æãåŸãããã ãã®ããã«ããã®çºæã®æ¹æ³ã«ããã°æœå·¥æé
ã®å€§å¹ ãªççž®ããã³äœ¿çšãŠã¬ã¿ã³æš¹è液ã®å€§å¹ ãª
äœæžãå®çŸã§ãããããæœå·¥äœæ¥ã®ç°¡çŽ åããé
æãããããšããããã
æ°ãå€ããããç©¿åæéã¯æ¯èŒäŸãããå€ããªã€
ãŠããããæš¹è液ã®å§å ¥æéã極ããŠçæéã§è¶³
ãããããå§å ¥æéã¯å€§å¹ ã«ççž®ã§ãããã®çµ
æãåã®ç©¿åããå§å ¥ã«èŠããç·æéããæ¯èŒäŸ
ïŒã®210åã«å¯Ÿããå®æœäŸïŒã§ã¯117åã«ãªãã44
ïŒ ã®ççž®ãšãªã€ãŠããããããç·è¬æ¶²éã¯æ¯èŒäŸ
ã700Kgã§ããã®ã«å¯Ÿãå®æœäŸïŒã§ã¯208Kgã§68ïŒ
ã®æžå°ãšãªã€ãŠããããã®ããšããå®æœäŸïŒã«ã
ãã°åŸæ¥æ³ãããæœå·¥æéã®å€§å¹ ãªççž®ããã³äœ¿
çšè¬æ¶²éã®å€§å¹ ãªç¯çŽãå®çŸãããããšããã
ããããããå®æœäŸïŒã«ããã°åå ã«ããã¯ãã«
ããæ¿å ¥ããŠè¬æ¶²ãæ³šå ¥ããéãæ¯èŒäŸã®ããã«
ããã¯ãã«ãã«ãã¡ãã¡ãããã³ãè£ çããå¿ èŠ
ããªãããããããã³è£ çã®æœå·¥ã®ç ©éãããªã
ãªããæœå·¥æ§ã®åäžå¹æãåŸãããããã«ãªãã å®æœäŸ ïŒ ïŒ¡æ¶²ãšããŠãäžèšã®ã«ä»£ããŠãçšãããã
ã以å€ã¯å®æœäŸïŒãšåæ§ã«ããŠå²©ç€åºçµãè¡ã€
ãããã®çµæãå®æœäŸïŒãšæ®ã©åæ§ã§ãããå®æœ
äŸïŒãšåæ§ã®æ¥µããŠåªããå¹æãåŸãããã å®æœäŸ ïŒ ïŒ¡æ¶²ãšããŠãäžèšã®ã«ä»£ããŠãçšãããã
ã以å€ã¯å®æœäŸïŒãšåæ§ã«ããŠå²©ç€åºçµãè¡ã€
ãããã®å Žåã«ãå®æœäŸïŒãšã»ãŒåæ§ã®æ¥µããŠåª
ããå¹æãåŸãããã ãã®ããã«ããã®çºæã®æ¹æ³ã«ããã°æœå·¥æé
ã®å€§å¹ ãªççž®ããã³äœ¿çšãŠã¬ã¿ã³æš¹è液ã®å€§å¹ ãª
äœæžãå®çŸã§ãããããæœå·¥äœæ¥ã®ç°¡çŽ åããé
æãããããšããããã
第ïŒå³ã¯ãã®çºæã«çšããæã¡èŸŒã¿ã¿ã€ãã®ã
ãã¯ãã«ãã®çžŠæé¢å³ã第ïŒå³ïœã¯ãã®ããã¯ã
ã«ãå ã«è£ çããéæ¢ãããµãŒã®æèŠå³ã第ïŒå³
ïœã¯ãã®åŽé¢å³ã第ïŒå³ã¯ãã®ããã¯ãã«ãã«æš¹
èãå§å ¥ãã説æå³ã第ïŒå³ïœã¯èªç©¿åã¿ã€ãã®
ããã¯ãã«ãã®çžŠæé¢å³ã第ïŒå³ïœã¯ä»ã®èªç©¿å
ã¿ã€ãã®ããã¯ãã«ãã®çžŠæé¢å³ã第ïŒå³ã¯ç¬¬ïŒ
å³ïœã®èŠéšæ¡å€§æèŠå³ã第ïŒå³ã第ïŒå³ã第ïŒå³
ããã³ç¬¬ïŒå³ã¯ç¬¬ïŒå³ã®ããã¯ãã«ãã®äœ¿çšèª¬æ
å³ã第ïŒïŒå³ã¯ãã®çºæã®äžå®æœäŸã®æœå·¥ç¶æ ã
瀺ããããã³ãã«å矜ã®å 端ã®å€©ç€éšãçºããç¶
æ å³ã第ïŒïŒå³ã第ïŒïŒå³ããã³ç¬¬ïŒïŒå³ã¯ç¬¬ïŒ
å³ïœïŒïœã®ããã¯ãã«ãã®äœ¿çšèª¬æå³ã第ïŒïŒå³
ã¯åŸæ¥äŸã®æœå·¥ç¶æ ã瀺ã瞊æé¢å³ã第ïŒïŒå³ã¯
ãã®æšªæé¢å³ã第ïŒïŒå³ã¯ç¬¬ïŒïŒå³ã«ãããåºçµ
é åãåå¥ã«ç€ºãããã®èª¬æå³ã§ããã ïŒâŠâŠããã«ãŒéšãïŒâŠâŠããã¯ãã«ãæ¬äœã
ïŒâŠâŠããç¶æãïŒâŠâŠè¬æ¶²ååºåãïŒïŒâŠâŠ
åãïŒïŒâŠâŠåºçµé åã
ãã¯ãã«ãã®çžŠæé¢å³ã第ïŒå³ïœã¯ãã®ããã¯ã
ã«ãå ã«è£ çããéæ¢ãããµãŒã®æèŠå³ã第ïŒå³
ïœã¯ãã®åŽé¢å³ã第ïŒå³ã¯ãã®ããã¯ãã«ãã«æš¹
èãå§å ¥ãã説æå³ã第ïŒå³ïœã¯èªç©¿åã¿ã€ãã®
ããã¯ãã«ãã®çžŠæé¢å³ã第ïŒå³ïœã¯ä»ã®èªç©¿å
ã¿ã€ãã®ããã¯ãã«ãã®çžŠæé¢å³ã第ïŒå³ã¯ç¬¬ïŒ
å³ïœã®èŠéšæ¡å€§æèŠå³ã第ïŒå³ã第ïŒå³ã第ïŒå³
ããã³ç¬¬ïŒå³ã¯ç¬¬ïŒå³ã®ããã¯ãã«ãã®äœ¿çšèª¬æ
å³ã第ïŒïŒå³ã¯ãã®çºæã®äžå®æœäŸã®æœå·¥ç¶æ ã
瀺ããããã³ãã«å矜ã®å 端ã®å€©ç€éšãçºããç¶
æ å³ã第ïŒïŒå³ã第ïŒïŒå³ããã³ç¬¬ïŒïŒå³ã¯ç¬¬ïŒ
å³ïœïŒïœã®ããã¯ãã«ãã®äœ¿çšèª¬æå³ã第ïŒïŒå³
ã¯åŸæ¥äŸã®æœå·¥ç¶æ ã瀺ã瞊æé¢å³ã第ïŒïŒå³ã¯
ãã®æšªæé¢å³ã第ïŒïŒå³ã¯ç¬¬ïŒïŒå³ã«ãããåºçµ
é åãåå¥ã«ç€ºãããã®èª¬æå³ã§ããã ïŒâŠâŠããã«ãŒéšãïŒâŠâŠããã¯ãã«ãæ¬äœã
ïŒâŠâŠããç¶æãïŒâŠâŠè¬æ¶²ååºåãïŒïŒâŠâŠ
åãïŒïŒâŠâŠåºçµé åã
Claims (1)
- ïŒ å²©ç€ã«ç©¿èšãããåå ã«ãå 端åŽã«è¬æ¶²ååº
åãæããããã¯ãã«ããæ ¹å ãŸã§æ¿å ¥ããç¶æ
ã§äœçœ®æ±ºããããã®ããã¯ãã«ãå ã«å²©ç€åºçµçš
è¬æ¶²ãå§å ¥ããäžèšåå ã«å²©ç€åºçµçšè¬æ¶²ãå æº
ãããã®ã¡å²©ç€ã«æµžéãããäžèšåå ã«ããã¯ã
ã«ããæ®ããç¶æ ã§äžèšåå å æºããã³å²©ç€æµžé
ã®å²©ç€åºçµçšè¬æ¶²ã硬åãããããšã«ãã岩ç€åº
çµãè¡ãæ¹æ³ã§ãã€ãŠãäžèšããã¯ãã«ãã®å éš
ã«ãæµé差混ååãããµãŒãèšãããã€å²©ç€åºçµ
çšè¬æ¶²ãšããŠãïŒæ¶²æ··ååŸã®ç¡¬åæéãïŒã30ç§
ã®äºæ¶²åçºæ³¡ãŠã¬ã¿ã³æš¹èã䜿çšããããšãç¹åŸŽ
ãšãã岩ç€åºçµå·¥æ³ã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13053186A JPS62288213A (ja) | 1986-06-05 | 1986-06-05 | 岩ç€åºçµå·¥æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13053186A JPS62288213A (ja) | 1986-06-05 | 1986-06-05 | 岩ç€åºçµå·¥æ³ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13756394A Division JPH0748997A (ja) | 1994-06-20 | 1994-06-20 | 岩ç€åºçµå·¥æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62288213A JPS62288213A (ja) | 1987-12-15 |
JPH0544520B2 true JPH0544520B2 (ja) | 1993-07-06 |
Family
ID=15036522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13053186A Granted JPS62288213A (ja) | 1986-06-05 | 1986-06-05 | 岩ç€åºçµå·¥æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62288213A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113123817A (zh) * | 2021-04-29 | 2021-07-16 | äžåœç§åŠé¢æŠæ±å²©åååŠç 究æ | äžç§å€§å圢é¢åºåæ°Žåèšèéæç䜿çšæ¹æ³ |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH079158B2 (ja) * | 1988-09-26 | 1995-02-01 | æ±æµ·ãŽã å·¥æ¥æ ªåŒäŒç€Ÿ | ããã«ãŒ |
JPH079159B2 (ja) * | 1988-09-26 | 1995-02-01 | æ±æµ·ãŽã å·¥æ¥æ ªåŒäŒç€Ÿ | ããã«ãŒ |
KR100402472B1 (ko) * | 2000-09-09 | 2003-10-22 | 죌ìíì¬ ëì°ìì§ëìŽë§ | ê·žëŒì°í ì¥ì¹ |
KR100383520B1 (ko) * | 2000-12-15 | 2003-05-14 | ì êž°í | ê·žëŒì°í ì°ì죌ì ê³µë² ë° ì°ì죌ì ì ëšì¥ì¹ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235413A (en) * | 1975-09-16 | 1977-03-18 | Masaharu Shiyouji | Method of improving poor bedrock |
US4093188A (en) * | 1977-01-21 | 1978-06-06 | Horner Terry A | Static mixer and method of mixing fluids |
JPS6043516A (ja) * | 1983-08-18 | 1985-03-08 | Tokai Rubber Ind Ltd | 岩ç€åºçµå·¥æ³ |
JPS6141000A (ja) * | 1984-07-31 | 1986-02-27 | æ±æµ·ãŽã å·¥æ¥æ ªåŒäŒç€Ÿ | ã¢ã³ã«âãã«ãçšåºçå€ |
-
1986
- 1986-06-05 JP JP13053186A patent/JPS62288213A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235413A (en) * | 1975-09-16 | 1977-03-18 | Masaharu Shiyouji | Method of improving poor bedrock |
US4093188A (en) * | 1977-01-21 | 1978-06-06 | Horner Terry A | Static mixer and method of mixing fluids |
JPS6043516A (ja) * | 1983-08-18 | 1985-03-08 | Tokai Rubber Ind Ltd | 岩ç€åºçµå·¥æ³ |
JPS6141000A (ja) * | 1984-07-31 | 1986-02-27 | æ±æµ·ãŽã å·¥æ¥æ ªåŒäŒç€Ÿ | ã¢ã³ã«âãã«ãçšåºçå€ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113123817A (zh) * | 2021-04-29 | 2021-07-16 | äžåœç§åŠé¢æŠæ±å²©åååŠç 究æ | äžç§å€§å圢é¢åºåæ°Žåèšèéæç䜿çšæ¹æ³ |
CN113123817B (zh) * | 2021-04-29 | 2022-02-15 | äžåœç§åŠé¢æŠæ±å²©åååŠç 究æ | äžç§å€§å圢é¢åºåæ°Žåèšèéæç䜿çšæ¹æ³ |
Also Published As
Publication number | Publication date |
---|---|
JPS62288213A (ja) | 1987-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5645375A (en) | Method and apparatus for grouting of tunnel liners | |
US4906142A (en) | Side cutting blades for multi-shaft auger system and improved soil mixing wall formation process | |
CS277392B6 (en) | Process of consolidating and sealing geological and artificially formed rock and earth formations | |
JPH0544520B2 (ja) | ||
CN102417722A (zh) | äžç§èæ°šé ¯çæµæ¢æŒææ | |
US3783624A (en) | Method of providing a pile in a ground formation having a high resistance to movement | |
JPS6363688B2 (ja) | ||
JPS6363687B2 (ja) | ||
JPH0325599B2 (ja) | ||
JPS638477A (ja) | 岩ç€åºçµçšè¬æ¶² | |
JPH0748997A (ja) | 岩ç€åºçµå·¥æ³ | |
KR101176895B1 (ko) | ì°šì ë° ì°ìœì§ë° 볎ê°ì© ì°ë íê³ ìœì¡ 죌ì ì | |
JPH0515880B2 (ja) | ||
KR20040005756A (ko) | ì°šì벜 ìê³µì ìí 컎íì ê·žëŒì°í ìì€í | |
KR100556567B1 (ko) | ì°ìœì§ë° ê³ ê²°ì© ìŽê°ë ì°ë í ìœì¡ ì¡°ì±ë¬Œ | |
JP3944878B2 (ja) | å°å±±åºçµçšè¬æ¶²çµæç© | |
JPS637491A (ja) | 岩ç€åºçµå·¥æ³ | |
KR100974075B1 (ko) | í°ëê³µì¬ ë±ììì 겜íì¬ ìí ê³ ìë¶ì¬ êµë°ê³µë² ë° ê·žìì¬ì©ëë ìëì€í íŒ ì¥ì¹ | |
JPH0725964A (ja) | ïŒæ¶²åçºæ³¡ããªãŠã¬ã¿ã³ãã©ãŒã çµæç© | |
JPH0579277A (ja) | 岩ç€åºçµå·¥æ³ | |
JP2000145400A (ja) | äžçšåèšç®¡å å¡«å·¥æ³ | |
JPH0579276A (ja) | 岩ç€åºçµå·¥æ³ | |
JPH0579278A (ja) | 岩ç€åºçµå·¥æ³ | |
JPH03241115A (ja) | æ³šå ¥ãã«ãã®ã·ãŒã«ããã«ãŒå·¥æ³ | |
JPH0578665A (ja) | 岩ç€åºçµçšè¬æ¶² |