JPS6364635B2 - - Google Patents
Info
- Publication number
- JPS6364635B2 JPS6364635B2 JP56133216A JP13321681A JPS6364635B2 JP S6364635 B2 JPS6364635 B2 JP S6364635B2 JP 56133216 A JP56133216 A JP 56133216A JP 13321681 A JP13321681 A JP 13321681A JP S6364635 B2 JPS6364635 B2 JP S6364635B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- compressor
- pressure
- cylinder
- volume
- 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
- 239000007789 gas Substances 0.000 claims description 32
- 239000001307 helium Substances 0.000 claims description 8
- 229910052734 helium Inorganic materials 0.000 claims description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 description 20
- 238000005057 refrigeration Methods 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011195 cermet Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/02—Bearing surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/0535—Seals or sealing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
- F16J10/04—Running faces; Liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2258/00—Materials used
- F02G2258/10—Materials used ceramic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
- F05C2203/0865—Oxide ceramics
- F05C2203/0882—Carbon, e.g. graphite
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
æ¬çºæã¯ãå·åè£
眮ãç¹ã«ã該è£
眮ã«äœ¿çšãã
ãåŸåŸ©åŒå§çž®æ©ã«é¢ããã
ãåŸåŸ©åŒå§çž®æ©ã«é¢ããã
ã¹ã¿ãŒãªã³ã°äœæž©å·åè£
眮ã¯ãã¬ã¹ã®äœçšäœç©
å ã®å§åã«æ³¢ç¶å€åãäžããåŸåŸ©åŒå§çž®æ©ãæã
ãŠããã該äœçšäœç©ã¯ãå§çž®æ©ãã¹ãã³ããäžã®
ããã空éãšãå·åæ©ã®ã³ãŒã«ããã€ã³ã¬ã®å éš
空æãšãå å«ãããåå²ã¹ã¿ãŒãªã³ã°è£ 眮ã®å Žå
ã«ã¯ã該äœçšäœç©ã¯ãäžè¿°ã®ç©ºéãé£çµããã¬ã¹
管路ããå å«ãããã³ãŒã«ããã€ã³ã¬å ã§ã¯ãå€
äœè£ 眮ã¯ãã³ãŒã«ããã€ã³ã¬ã®äžç«¯ã«å·åŽãäžã
ãåŠãæ³¢ç¶å§åå€åã«æéã«åã€ãé¢ä¿ã§ç§»åã
ãã
å ã®å§åã«æ³¢ç¶å€åãäžããåŸåŸ©åŒå§çž®æ©ãæã
ãŠããã該äœçšäœç©ã¯ãå§çž®æ©ãã¹ãã³ããäžã®
ããã空éãšãå·åæ©ã®ã³ãŒã«ããã€ã³ã¬ã®å éš
空æãšãå å«ãããåå²ã¹ã¿ãŒãªã³ã°è£ 眮ã®å Žå
ã«ã¯ã該äœçšäœç©ã¯ãäžè¿°ã®ç©ºéãé£çµããã¬ã¹
管路ããå å«ãããã³ãŒã«ããã€ã³ã¬å ã§ã¯ãå€
äœè£ 眮ã¯ãã³ãŒã«ããã€ã³ã¬ã®äžç«¯ã«å·åŽãäžã
ãåŠãæ³¢ç¶å§åå€åã«æéã«åã€ãé¢ä¿ã§ç§»åã
ãã
éåžžã®ã¹ã¿ãŒãªã³ã°ãµã€ã¯ã«ã¯ãé»åæ©è¢«åã®
å§çž®æ©ãæããæ¬çºæã¯ã該ååŒã®åå²ã¹ã¿ãŒãª
ã³ã°ãµã€ã¯ã«ã«é¢ããŠèª¬æãããããŸããæ¬çºæ
ã¯ããã¯ããã³çã«ããç±³åœç¹èš±ç¬¬2906101å·ã«
é瀺ããã®ããªãŒãã«ãã第2966035å·ã«é瀺ã
ãå§åå¶åŸ¡åŒãå§çž®æ©ãšã³ãŒã«ããã€ã³ã¬ãšã®é
ã«äœçœ®ããæ§ãªã®ããªãŒãã»ãã¯ããã³åŒå·åæ©
ã«é©çšå¯èœã§ããã
å§çž®æ©ãæããæ¬çºæã¯ã該ååŒã®åå²ã¹ã¿ãŒãª
ã³ã°ãµã€ã¯ã«ã«é¢ããŠèª¬æãããããŸããæ¬çºæ
ã¯ããã¯ããã³çã«ããç±³åœç¹èš±ç¬¬2906101å·ã«
é瀺ããã®ããªãŒãã«ãã第2966035å·ã«é瀺ã
ãå§åå¶åŸ¡åŒãå§çž®æ©ãšã³ãŒã«ããã€ã³ã¬ãšã®é
ã«äœçœ®ããæ§ãªã®ããªãŒãã»ãã¯ããã³åŒå·åæ©
ã«é©çšå¯èœã§ããã
éåžžãå§çž®æ©ãã¹ãã³ã®ãŸããã®æµäœã·ãŒã«
ã¯ãç°ç¶ãªãããŸãã¯åå²ãªã³ã°ã®ã·ãŒã«ã§ã
ããã¹ã¿ãŒãªã³ã°è£ 眮ã§ééããïŒã€ã®åé¡ã¯ã
åŸåŸ©åŒå§çž®æ©ã®ãã¹ãã³ãšãã®ã·ãªã³ããšã®éã«
åçã·ãŒã«ãéãåžžã«å¹Ÿããã®æŒæŽ©ãããããšã
ãçããã該æŒæŽ©ã¯ãäœçšäœç©ãšããã¹ãã³ã®å
察åŽã®å¶åŸ¡äœç©ãšã®éã§ããããã¹ãã³ã®éåã«
ããä»ã®æ¹åãããäžæ¹åã§äžå±€å€§ããªæŒæŽ©ãå
åšããå Žåã«ã¯ãã¬ã¹ã®äœçšäœç©ã®å§åã®å¹³åå€
ã¯ãå¶åŸ¡äœç©ã®å¹³åå§åããäžãŸãã¯äžã«ãªãåŸ
åãããã該æŒæŽ©ã®æ¹åãŸãã¯å€§ãããå·åæ©ã®
寿åœäžã«å€åããã°ã該å·åæ©ã¯ãã³ãŒã«ããã€
ã³ã¬ãšãå€äœè£ 眮ãšã®èšèšã®æ ¹æ ã®å§å波圢ã®å€
åãåããããã®çµæã¯ãè©²è£ çœ®ã®å¹çãšå®¹éãš
ã®èããäœäžã§ããã
ã¯ãç°ç¶ãªãããŸãã¯åå²ãªã³ã°ã®ã·ãŒã«ã§ã
ããã¹ã¿ãŒãªã³ã°è£ 眮ã§ééããïŒã€ã®åé¡ã¯ã
åŸåŸ©åŒå§çž®æ©ã®ãã¹ãã³ãšãã®ã·ãªã³ããšã®éã«
åçã·ãŒã«ãéãåžžã«å¹Ÿããã®æŒæŽ©ãããããšã
ãçããã該æŒæŽ©ã¯ãäœçšäœç©ãšããã¹ãã³ã®å
察åŽã®å¶åŸ¡äœç©ãšã®éã§ããããã¹ãã³ã®éåã«
ããä»ã®æ¹åãããäžæ¹åã§äžå±€å€§ããªæŒæŽ©ãå
åšããå Žåã«ã¯ãã¬ã¹ã®äœçšäœç©ã®å§åã®å¹³åå€
ã¯ãå¶åŸ¡äœç©ã®å¹³åå§åããäžãŸãã¯äžã«ãªãåŸ
åãããã該æŒæŽ©ã®æ¹åãŸãã¯å€§ãããå·åæ©ã®
寿åœäžã«å€åããã°ã該å·åæ©ã¯ãã³ãŒã«ããã€
ã³ã¬ãšãå€äœè£ 眮ãšã®èšèšã®æ ¹æ ã®å§å波圢ã®å€
åãåããããã®çµæã¯ãè©²è£ çœ®ã®å¹çãšå®¹éãš
ã®èããäœäžã§ããã
æ¬çºæã®ç®çã¯ãã¬ã¹ã®å§çž®ãããäœçšäœç©ã®
æ³¢ç¶å§åå€åã®å¹³åå€ãšãããŒã¯å¯ŸããŒã¯ã®å·®ç°
ãšãå·åæ©ã®é·ã寿åœã«ãããå®å®åãããã¹ã¿
ãŒãªã³ã°å·åè£ çœ®ãšãããã«äœ¿çšããå§çž®æ©ãšã
æäŸããããšã§ããã
æ³¢ç¶å§åå€åã®å¹³åå€ãšãããŒã¯å¯ŸããŒã¯ã®å·®ç°
ãšãå·åæ©ã®é·ã寿åœã«ãããå®å®åãããã¹ã¿
ãŒãªã³ã°å·åè£ çœ®ãšãããã«äœ¿çšããå§çž®æ©ãšã
æäŸããããšã§ããã
ã¹ã¿ãŒãªã³ã°ããã³ã®ããªãŒãã»ãã¯ããã³ã®
å·åæ©ã®äž¡è ã«å ±éã®åé¡ã¯ãæ©èã«ãããå§çž®
æ©ã®ã·ãŒã«ããã®ç²åãããªãŠã å·åªãæ±æãã
ããšã§ãããããçã®æ±æç©ã¯ãå·åæ©ã®æ§èœã®
èããå£åãšãé転寿åœã®ççž®ãšãçããããã
å·åæ©ã®äž¡è ã«å ±éã®åé¡ã¯ãæ©èã«ãããå§çž®
æ©ã®ã·ãŒã«ããã®ç²åãããªãŠã å·åªãæ±æãã
ããšã§ãããããçã®æ±æç©ã¯ãå·åæ©ã®æ§èœã®
èããå£åãšãé転寿åœã®ççž®ãšãçããããã
æ¬çºæã®ä»ã®ç®çã¯ãå·åæ©ã®å§çž®æ©éšåã«å¯Ÿ
ããäžå±€å°ãæ©èã«ãããåŸæ¥ã®è£ 眮ãããé·ã
寿åœãæããå·åè£ çœ®ãæäŸããããšã§ããã
ããäžå±€å°ãæ©èã«ãããåŸæ¥ã®è£ 眮ãããé·ã
寿åœãæããå·åè£ çœ®ãæäŸããããšã§ããã
äœçšäœç©ã®ã¬ã¹ãå§çž®æ©ãã¹ãã³ã§å§çž®ããã
å·åè£ çœ®ã§ã¯ãå§çž®æ©ãã¹ãã³ã®ç«¯éšéã®æµäœã·
ãŒã«ã¯ã硬ãå¹³æ»ãªãã¹ãã³å£ãšã硬ãå¹³æ»ãªã·
ãªã³ãå£ãšã®éã®äœæ©æŠééã·ãŒã«ã§ããã奜ãŸ
ããã¯ããã¹ãã³ããã³ã·ãªã³ãã®å£ã¯ãã¢ã«ã
ãã»ã©ããã¯ã®ãã®ã§ãããïŒã€ã®å£éã«æœ€æ»å€
ããªããæ°çŸé転æéã«ãããå£ããæ©èããã
ç Žçãæ®ãã©ãªããããå·åªã¬ã¹ã¯ãå§çž®æ©ãã
æ±æãåããªãããŸããééã·ãŒã«ã«å ããªæ©è
ãããªããããäœçšäœç©ã®å§å波圢ã¯ãæ°çŸé転
æéã«ãããæå°ã®å€åããåããªãã
å·åè£ çœ®ã§ã¯ãå§çž®æ©ãã¹ãã³ã®ç«¯éšéã®æµäœã·
ãŒã«ã¯ã硬ãå¹³æ»ãªãã¹ãã³å£ãšã硬ãå¹³æ»ãªã·
ãªã³ãå£ãšã®éã®äœæ©æŠééã·ãŒã«ã§ããã奜ãŸ
ããã¯ããã¹ãã³ããã³ã·ãªã³ãã®å£ã¯ãã¢ã«ã
ãã»ã©ããã¯ã®ãã®ã§ãããïŒã€ã®å£éã«æœ€æ»å€
ããªããæ°çŸé転æéã«ãããå£ããæ©èããã
ç Žçãæ®ãã©ãªããããå·åªã¬ã¹ã¯ãå§çž®æ©ãã
æ±æãåããªãããŸããééã·ãŒã«ã«å ããªæ©è
ãããªããããäœçšäœç©ã®å§å波圢ã¯ãæ°çŸé転
æéã«ãããæå°ã®å€åããåããªãã
äœçšäœç©ã®å¹³åå§åã¯ãééã·ãŒã«ã®é·ããã
ã¹ãã³ã¹ãããŒã¯ã«ãããå€åããåŠãå§çž®æ©ã®
ãã¹ãã³ãšãã·ãªã³ããšãæ§æããããšã«ããã
å¶åŸ¡äœç©ã®å¹³åå§åããäžãŸãã¯äžã«ä¿æå¯èœã§
ãããäœçšäœç©ã«æ¯èŒçé«ãå¹³åå§åãäžããåŠ
ããééã·ãŒã«ã¯ãäœçšäœç©ã®å§åããã®ããŒã¯
ã«ãããšãããã®æ倧é·ããæããŠãããã·ãŒã«
ã®é·ãã¯ããã¹ãã³ããã®ã¹ãããŒã¯ã®äžç«¯ã§ã·
ãªã³ããè¶ããŠå»¶ã³ãåŠãå åã«çãã·ãªã³ãã
èšããããšã«ãããå€åå¯èœã§ããã
ã¹ãã³ã¹ãããŒã¯ã«ãããå€åããåŠãå§çž®æ©ã®
ãã¹ãã³ãšãã·ãªã³ããšãæ§æããããšã«ããã
å¶åŸ¡äœç©ã®å¹³åå§åããäžãŸãã¯äžã«ä¿æå¯èœã§
ãããäœçšäœç©ã«æ¯èŒçé«ãå¹³åå§åãäžããåŠ
ããééã·ãŒã«ã¯ãäœçšäœç©ã®å§åããã®ããŒã¯
ã«ãããšãããã®æ倧é·ããæããŠãããã·ãŒã«
ã®é·ãã¯ããã¹ãã³ããã®ã¹ãããŒã¯ã®äžç«¯ã§ã·
ãªã³ããè¶ããŠå»¶ã³ãåŠãå åã«çãã·ãªã³ãã
èšããããšã«ãããå€åå¯èœã§ããã
æ¬çºæã®äžè¿°ãšãã®ä»ã®ç®çãç¹åŸŽããã³å©ç¹
ã¯ãæ·»ä»å³é¢ãåç §ããæ¬çºæã®å¥œé©å®æœäŸã®äž
èšã®è©³çŽ°ãªèª¬æã«ãã€ãŠæçã«ãªãã該å³é¢ã§
ã¯ãåæ§ãªç¬Šå·ã¯ãç°ãªãå³é¢ãéããŠåæ§ãªéš
åã瀺ãã該å³é¢ã¯ãå¿ ããã瞮尺éãã§ãªãã
æ¬çºæã®åçã®äŸç€ºã«éç¹ã眮ãããŠããã
ã¯ãæ·»ä»å³é¢ãåç §ããæ¬çºæã®å¥œé©å®æœäŸã®äž
èšã®è©³çŽ°ãªèª¬æã«ãã€ãŠæçã«ãªãã該å³é¢ã§
ã¯ãåæ§ãªç¬Šå·ã¯ãç°ãªãå³é¢ãéããŠåæ§ãªéš
åã瀺ãã該å³é¢ã¯ãå¿ ããã瞮尺éãã§ãªãã
æ¬çºæã®åçã®äŸç€ºã«éç¹ã眮ãããŠããã
åå²ã¹ã¿ãŒãªã³ã°å·åè£
眮ïŒïŒã¯ã第ïŒå³ã«ç€º
ãããããã®è£ 眮ã¯ãåŸåŸ©åŒå§çž®æ©ïŒïŒãšãã³ãŒ
ã«ããã€ã³ã¬ïŒïŒãšãåããŠããã該å§çž®æ©ã¯ã
ããã空éïŒïŒå ã®å å§å·åã¬ã¹ã«æ³¢ç¶å§åå€å
ãäžããã該å§åå€åã¯ãããªãŠã äŸçµŠç®¡è·¯ïŒïŒ
ãä»ãã³ãŒã«ããã€ã³ã¬ïŒïŒã«äŒéãããã
ãããããã®è£ 眮ã¯ãåŸåŸ©åŒå§çž®æ©ïŒïŒãšãã³ãŒ
ã«ããã€ã³ã¬ïŒïŒãšãåããŠããã該å§çž®æ©ã¯ã
ããã空éïŒïŒå ã®å å§å·åã¬ã¹ã«æ³¢ç¶å§åå€å
ãäžããã該å§åå€åã¯ãããªãŠã äŸçµŠç®¡è·¯ïŒïŒ
ãä»ãã³ãŒã«ããã€ã³ã¬ïŒïŒã«äŒéãããã
ã³ãŒã«ããã€ã³ã¬ïŒïŒã®ã·ãªã³ãå
ã§ã¯ãåç
圢å€äœè£ 眮ïŒïŒã¯ãã³ãŒã«ããã€ã³ã¬å ã®æž©ç©ºé
ïŒïŒãšãå·ç©ºéïŒïŒãšã®äœç©ãå€æŽããåŠãäžäž
ã«èªç±ã«ç§»åãããå€äœè£ 眮ïŒïŒã¯ãåç圢ãã
ãªãã¯ã¹ã圢æããåŠãå ç©ãããæ°çŸã®åŸ®çŽ°ãª
網ç®ã®é ã®ã¹ã¯ãªãŒã³åæ¿ãæããåçåŒç±äº€æ
åšïŒïŒãå容ãããå ç©ãããããŒã«ãæããã
ã®ãæ§ãªãã®ä»ã®ç±äº€æåšãå ¬ç¥ã§ãããããªãŠ
ã ã¯ã枩空éïŒïŒãšãå·ç©ºéïŒïŒãšã®éã§ç±äº€æ
åšãèªç±ã«æµéãããäžèšã§èª¬æãããåŠããã
ã¹ãã³èŠçŽ ïŒïŒã¯ãã³ãŒã«ããã€ã³ã¬ã®æž©ç«¯éšã®
ã¬ã¹ã°ãäœç©ïŒïŒå ã«å€äœè£ 眮ïŒïŒããäžæ¹ãžå»¶
ã³ãã
圢å€äœè£ 眮ïŒïŒã¯ãã³ãŒã«ããã€ã³ã¬å ã®æž©ç©ºé
ïŒïŒãšãå·ç©ºéïŒïŒãšã®äœç©ãå€æŽããåŠãäžäž
ã«èªç±ã«ç§»åãããå€äœè£ 眮ïŒïŒã¯ãåç圢ãã
ãªãã¯ã¹ã圢æããåŠãå ç©ãããæ°çŸã®åŸ®çŽ°ãª
網ç®ã®é ã®ã¹ã¯ãªãŒã³åæ¿ãæããåçåŒç±äº€æ
åšïŒïŒãå容ãããå ç©ãããããŒã«ãæããã
ã®ãæ§ãªãã®ä»ã®ç±äº€æåšãå ¬ç¥ã§ãããããªãŠ
ã ã¯ã枩空éïŒïŒãšãå·ç©ºéïŒïŒãšã®éã§ç±äº€æ
åšãèªç±ã«æµéãããäžèšã§èª¬æãããåŠããã
ã¹ãã³èŠçŽ ïŒïŒã¯ãã³ãŒã«ããã€ã³ã¬ã®æž©ç«¯éšã®
ã¬ã¹ã°ãäœç©ïŒïŒå ã«å€äœè£ 眮ïŒïŒããäžæ¹ãžå»¶
ã³ãã
å§çž®æ©ïŒïŒã¯ãé»åæ©ïŒïŒããã¯ã©ã³ã¯æ©æ§ã
ä»ããŠé§åãããåŸåŸ©åŒãã¹ãã³ãã³ãèŠçŽ ïŒïŒ
ãå容ããæ°å¯ããŠãžã³ã°ïŒïŒãåããŠããã該
ã¯ã©ã³ã¯æ©æ§ã¯ãã¢ãŒã¿é§å軞ïŒïŒã«åºå®ããã
ã¯ã©ã³ã¯ã«ã ïŒïŒãæããŠãããé£æ¥è ïŒïŒã¯ã
ïŒã€ã®å¯ã«åµåããã»ã©ããã¯ã¹ãªãŒãã§ããã
軞åïŒïŒãä»ãã«ã ã§é§åããããè ïŒïŒã¯ããª
ã¹ããã³ïŒïŒãä»ããŠãã¹ãã³ïŒïŒãé§åããã
é»åã¯ãåæã»ã©ããã¯ã®ãã€ãŒãã¹ã«ãŒç¶æïŒ
ïŒãä»ãé»æ°å°ç·ïŒïŒããã¢ãŒã¿ïŒïŒãžæäŸãã
ãã
ä»ããŠé§åãããåŸåŸ©åŒãã¹ãã³ãã³ãèŠçŽ ïŒïŒ
ãå容ããæ°å¯ããŠãžã³ã°ïŒïŒãåããŠããã該
ã¯ã©ã³ã¯æ©æ§ã¯ãã¢ãŒã¿é§å軞ïŒïŒã«åºå®ããã
ã¯ã©ã³ã¯ã«ã ïŒïŒãæããŠãããé£æ¥è ïŒïŒã¯ã
ïŒã€ã®å¯ã«åµåããã»ã©ããã¯ã¹ãªãŒãã§ããã
軞åïŒïŒãä»ãã«ã ã§é§åããããè ïŒïŒã¯ããª
ã¹ããã³ïŒïŒãä»ããŠãã¹ãã³ïŒïŒãé§åããã
é»åã¯ãåæã»ã©ããã¯ã®ãã€ãŒãã¹ã«ãŒç¶æïŒ
ïŒãä»ãé»æ°å°ç·ïŒïŒããã¢ãŒã¿ïŒïŒãžæäŸãã
ãã
å§çž®ã®ç±ãšãã¢ãŒã¿ã§ã®æ倱ã§çºçãããç±ãš
ã¯ãå§çž®æ©ã®ã·ãªã³ããå å²ãããã€ã³ïŒïŒãä»
ãç±é»å°ã§åšå²ç©ºæ°ãžæåºãããã
ã¯ãå§çž®æ©ã®ã·ãªã³ããå å²ãããã€ã³ïŒïŒãä»
ãç±é»å°ã§åšå²ç©ºæ°ãžæåºãããã
第ïŒå³ã®å·åè£
眮ã¯ãå å§ã¬ã¹ã®å¥åã®ïŒã€ã®
äœç©ãæããåŠãèªãããããã¯ã©ã³ã¯ã±ãŒã¹ã®
ããŠãžã³ã°ïŒïŒã¯ããã¹ãã³ïŒïŒã®äžæ¹ã®ã¯ã©ã³
ã¯ã±ãŒã¹å ã®å å§ã¬ã¹ã®å¶åŸ¡äœç©ãç¶æããåŠã
å¯éãããããã¹ãã³ïŒïŒã¯ãã¬ã¹ã®äœçšäœç©ãš
åæ§ã«è©²å¶åŸ¡äœç©ã«äœçšãããã¬ã¹ã®äœçšäœç©
ã¯ãå§çž®æ©ã·ãªã³ãïŒïŒã®äžç«¯ã®ç©ºéïŒïŒå ã®ã¬
ã¹ãšãäŸçµŠç®¡è·¯ïŒïŒå ã®ã¬ã¹ãšãã³ãŒã«ããã€ã³
ã¬ïŒïŒã®ç©ºéïŒïŒïŒïŒïŒããã³ç±äº€æåšïŒïŒå ã®
ã¬ã¹ãšãå å«ãããã¬ã¹ã®ç¬¬ïŒäœç©ã¯ãé§åãã¹
ãã³ïŒïŒãå å²ãããã¹ãã³ã·ãŒã«ïŒïŒã§äœçšäœ
ç©ããã·ãŒã«ãããã¬ã¹ã°ãäœç©ïŒïŒã§ãããé
åžžã®ãã¹ãã³ã·ãŒã«ã瀺ãããããæŽã«å¥œãŸãã
奜é©ãªã·ãŒã«è£ 眮ã¯ã1980幎ïŒæ28æ¥åºé¡ã®æ¬ç¹
èš±åºé¡äººã®ç±³åœç¹èš±åºé¡ç¬¬135141å·ã«èšèŒãã
ãã
äœç©ãæããåŠãèªãããããã¯ã©ã³ã¯ã±ãŒã¹ã®
ããŠãžã³ã°ïŒïŒã¯ããã¹ãã³ïŒïŒã®äžæ¹ã®ã¯ã©ã³
ã¯ã±ãŒã¹å ã®å å§ã¬ã¹ã®å¶åŸ¡äœç©ãç¶æããåŠã
å¯éãããããã¹ãã³ïŒïŒã¯ãã¬ã¹ã®äœçšäœç©ãš
åæ§ã«è©²å¶åŸ¡äœç©ã«äœçšãããã¬ã¹ã®äœçšäœç©
ã¯ãå§çž®æ©ã·ãªã³ãïŒïŒã®äžç«¯ã®ç©ºéïŒïŒå ã®ã¬
ã¹ãšãäŸçµŠç®¡è·¯ïŒïŒå ã®ã¬ã¹ãšãã³ãŒã«ããã€ã³
ã¬ïŒïŒã®ç©ºéïŒïŒïŒïŒïŒããã³ç±äº€æåšïŒïŒå ã®
ã¬ã¹ãšãå å«ãããã¬ã¹ã®ç¬¬ïŒäœç©ã¯ãé§åãã¹
ãã³ïŒïŒãå å²ãããã¹ãã³ã·ãŒã«ïŒïŒã§äœçšäœ
ç©ããã·ãŒã«ãããã¬ã¹ã°ãäœç©ïŒïŒã§ãããé
åžžã®ãã¹ãã³ã·ãŒã«ã瀺ãããããæŽã«å¥œãŸãã
奜é©ãªã·ãŒã«è£ 眮ã¯ã1980幎ïŒæ28æ¥åºé¡ã®æ¬ç¹
èš±åºé¡äººã®ç±³åœç¹èš±åºé¡ç¬¬135141å·ã«èšèŒãã
ãã
第ïŒå³ã®åå²ã¹ã¿ãŒãªã³ã°å·åè£
眮ã®äœçšã¯ã
第ïŒå³ãã第ïŒå³ãåç §ããããšã«ãã€ãŠæçã«
ç解å¯èœã§ããã第ïŒå³ã«ç€ºããããµã€ã¯ã«ã®æ
ç¹ã§ã¯ãå€äœè£ 眮ïŒïŒã¯ãã³ãŒã«ããã€ã³ã¬ïŒïŒ
ã®å·ç«¯éšã«ãããå§çž®æ©ã¯ãäœçšäœç©ã®ã¬ã¹ãå§
çž®ãããå§çž®æ©ãã¹ãã³ïŒïŒã®ãã®å§çž®éåã¯ã
äœçšäœç©ã®å§åPWãæäœå§åããæé«å§åãžäž
æããããã¬ã¹ã°ãäœç©ïŒïŒã®å§åã¯ãäœçšäœç©
ã®æäœããã³æé«ã®å§åã¬ãã«éã®æãã¬ãã«ã§
å®å®åããããåŸã€ãŠãæãæç¹ã§ã¯ãäœçšäœç©
å ã®äžæããå§åã¯ãå€äœè£ 眮ã®ã·ãŒã«ïŒïŒãšã
ãã¹ãã³ã·ãŒã«ïŒïŒãšã®æ©æŠãå æããã®ã«å å
ãªé§åãã¹ãã³ã暪åãå·®å§ã圢æããããã®ãš
ãããã¹ãã³ããã³å€äœè£ 眮ã¯ã第ïŒå³ã®äœçœ®ã«
äžæ¹ãžæ¥éã«ç§»åãããå€äœè£ 眮ã®ãã®éåã«ã
ããåšå²æž©åºŠã®é«å§äœçšã¬ã¹ã¯ãç±äº€æåšïŒïŒã
ä»ãå·ç©ºéïŒïŒã«æŒèŸŒãŸãããç±äº€æåšã¯ãæµã
ãå å§ã¬ã¹ããç±ãåžåãã該ã¬ã¹ãäœæž©ã®æž©åºŠ
ã«éäžããã
第ïŒå³ãã第ïŒå³ãåç §ããããšã«ãã€ãŠæçã«
ç解å¯èœã§ããã第ïŒå³ã«ç€ºããããµã€ã¯ã«ã®æ
ç¹ã§ã¯ãå€äœè£ 眮ïŒïŒã¯ãã³ãŒã«ããã€ã³ã¬ïŒïŒ
ã®å·ç«¯éšã«ãããå§çž®æ©ã¯ãäœçšäœç©ã®ã¬ã¹ãå§
çž®ãããå§çž®æ©ãã¹ãã³ïŒïŒã®ãã®å§çž®éåã¯ã
äœçšäœç©ã®å§åPWãæäœå§åããæé«å§åãžäž
æããããã¬ã¹ã°ãäœç©ïŒïŒã®å§åã¯ãäœçšäœç©
ã®æäœããã³æé«ã®å§åã¬ãã«éã®æãã¬ãã«ã§
å®å®åããããåŸã€ãŠãæãæç¹ã§ã¯ãäœçšäœç©
å ã®äžæããå§åã¯ãå€äœè£ 眮ã®ã·ãŒã«ïŒïŒãšã
ãã¹ãã³ã·ãŒã«ïŒïŒãšã®æ©æŠãå æããã®ã«å å
ãªé§åãã¹ãã³ã暪åãå·®å§ã圢æããããã®ãš
ãããã¹ãã³ããã³å€äœè£ 眮ã¯ã第ïŒå³ã®äœçœ®ã«
äžæ¹ãžæ¥éã«ç§»åãããå€äœè£ 眮ã®ãã®éåã«ã
ããåšå²æž©åºŠã®é«å§äœçšã¬ã¹ã¯ãç±äº€æåšïŒïŒã
ä»ãå·ç©ºéïŒïŒã«æŒèŸŒãŸãããç±äº€æåšã¯ãæµã
ãå å§ã¬ã¹ããç±ãåžåãã該ã¬ã¹ãäœæž©ã®æž©åºŠ
ã«éäžããã
ã¯ã©ã³ã¯è»žæ©æ§ããã®æ³¢ç¶é§åã«ãããå§çž®æ©
ãã¹ãã³ïŒïŒã¯ç¬¬ïŒå³ã«ç€ºãåŠãäœçšäœç©ã®èšè¹
ãéå§ãããèšè¹ã«ãããå·ç©ºéïŒïŒå ã®é«å§ã
ãªãŠã ã¯ãæŽã«å·åŽããããå·ç©ºéïŒïŒã®ãã®å·
åŽã¯ãç±äº€æåšã®é·ãã«ããã200ã以äžã®æž©åºŠ
åŸé ãç¶æããå·åãæäŸããã
ãã¹ãã³ïŒïŒã¯ç¬¬ïŒå³ã«ç€ºãåŠãäœçšäœç©ã®èšè¹
ãéå§ãããèšè¹ã«ãããå·ç©ºéïŒïŒå ã®é«å§ã
ãªãŠã ã¯ãæŽã«å·åŽããããå·ç©ºéïŒïŒã®ãã®å·
åŽã¯ãç±äº€æåšã®é·ãã«ããã200ã以äžã®æž©åºŠ
åŸé ãç¶æããå·åãæäŸããã
ãã¹ãã³ïŒïŒã®èšè¹éåã®æãæç¹ã§ã¯ãäœçš
空éå ã®å§åã¯ãã·ãŒã«æ©æŠãå æããã¬ã¹å·®å§
ã®ãããã¬ã¹ã°ãäœç©ïŒïŒå ã®å§åãããå åã«
äœãéäžããã次ã«ããã¹ãã³ïŒïŒããã³å€äœè£
眮ïŒïŒã¯ã第ïŒå³ã®åºçºäœçœ®ã§ããã第ïŒå³ã®äœ
眮ã«äžæ¹ãžé§åããããåŸã€ãŠãå·ç©ºéïŒïŒå ã®
å·åŽãããã¬ã¹ã¯ãç±äº€æåšããç±ãæœåºããåŠ
ãç±äº€æåšãä»ããŠæŒå§ãããã
空éå ã®å§åã¯ãã·ãŒã«æ©æŠãå æããã¬ã¹å·®å§
ã®ãããã¬ã¹ã°ãäœç©ïŒïŒå ã®å§åãããå åã«
äœãéäžããã次ã«ããã¹ãã³ïŒïŒããã³å€äœè£
眮ïŒïŒã¯ã第ïŒå³ã®åºçºäœçœ®ã§ããã第ïŒå³ã®äœ
眮ã«äžæ¹ãžé§åããããåŸã€ãŠãå·ç©ºéïŒïŒå ã®
å·åŽãããã¬ã¹ã¯ãç±äº€æåšããç±ãæœåºããåŠ
ãç±äº€æåšãä»ããŠæŒå§ãããã
å°ãåœè©²æè¡ã§åšç¥ã®åŠããã¹ãããŒã¯å¶åŸ¡è£
眮ã¯ãå€äœè£ 眮ãã³ãŒã«ããã€ã³ã¬ã®ã·ãªã³ãã®
ãã¥ãã®ç«¯éšããææããªãããšãä¿èšŒããåŠã
èšããããŠãããã該å¶åŸ¡è£ 眮ã¯ãé§åãã¹ãã³
ïŒïŒã«å¥œé©ã«äœçœ®ããäžæ¹åŒãšãããŒããšãæã
ãŠãããã
眮ã¯ãå€äœè£ 眮ãã³ãŒã«ããã€ã³ã¬ã®ã·ãªã³ãã®
ãã¥ãã®ç«¯éšããææããªãããšãä¿èšŒããåŠã
èšããããŠãããã該å¶åŸ¡è£ 眮ã¯ãé§åãã¹ãã³
ïŒïŒã«å¥œé©ã«äœçœ®ããäžæ¹åŒãšãããŒããšãæã
ãŠãããã
次ã«ã泚æã¯ãå§çž®æ©ã®ãã¹ãã³ã·ãŒã«ã®äœçš
ã«åãããããäœçšäœç©ãšãå¶åŸ¡äœç©ãšã®å€«ã ã®
å§åPWãPCã¯ã180ãäœçžã®ç°ãªãæ³¢ç¶æ²ç·ãã
ã©ããå¶åŸ¡äœç©ãäœçšäœç©ãããããªã倧ããã
ãããã¹ãã³ïŒïŒã®éåã¯ã第ïŒïŒ¡å³ã«ç€ºãåŠ
ãã該äœç©ã®å§åã«äžå±€å°ã圱é¿ãæããŠããã
äœçšäœç©ãå§çž®ããå§çž®ã¹ãããŒã¯ã®çµãã§ã¯ã
ã·ãŒã«ã暪åãå·®å§â³PCãååšãããäœçšäœç©
ãèšè¹ããèšè¹ã¹ãããŒã¯ã®çµãã§ã¯ãå·®å§â³
PEãååšããã
ã«åãããããäœçšäœç©ãšãå¶åŸ¡äœç©ãšã®å€«ã ã®
å§åPWãPCã¯ã180ãäœçžã®ç°ãªãæ³¢ç¶æ²ç·ãã
ã©ããå¶åŸ¡äœç©ãäœçšäœç©ãããããªã倧ããã
ãããã¹ãã³ïŒïŒã®éåã¯ã第ïŒïŒ¡å³ã«ç€ºãåŠ
ãã該äœç©ã®å§åã«äžå±€å°ã圱é¿ãæããŠããã
äœçšäœç©ãå§çž®ããå§çž®ã¹ãããŒã¯ã®çµãã§ã¯ã
ã·ãŒã«ã暪åãå·®å§â³PCãååšãããäœçšäœç©
ãèšè¹ããèšè¹ã¹ãããŒã¯ã®çµãã§ã¯ãå·®å§â³
PEãååšããã
次ã«ãå§çž®æ©ã®ãã¹ãã³ã·ãŒã«ãäžæ¹åã§ä»ã®
æ¹åããã倧ããªæŒæŽ©ã®åŸåãæããç¶æ ãèå¯
ãããäŸãã°ãã·ãŒã«ã®æ§è³ªã«åºã¥ãããã¹ãã³
ã¹ãããŒã¯ã®å§çž®çµãã§ã®å·®å§â³PCã¯ãã¹ãã
ãŒã¯ã®èšè¹çµãã§äžå±€å€§ããªå·®å§PEãšåäžã®æŒ
掩ãçãåŸããäœçšå§åãšãå¶åŸ¡å§åãšã¯ãã¬ã¹
æŒæŽ©ãçããããç°ãªãå¹³åå§åã«å®å®åããåŸ
åãæããŠãããäŸãã°ãããçã¯ã第ïŒïŒ¡å³ã«
瀺ãããç¶æ ã«å®å®åãããŠãããã
æ¹åããã倧ããªæŒæŽ©ã®åŸåãæããç¶æ ãèå¯
ãããäŸãã°ãã·ãŒã«ã®æ§è³ªã«åºã¥ãããã¹ãã³
ã¹ãããŒã¯ã®å§çž®çµãã§ã®å·®å§â³PCã¯ãã¹ãã
ãŒã¯ã®èšè¹çµãã§äžå±€å€§ããªå·®å§PEãšåäžã®æŒ
掩ãçãåŸããäœçšå§åãšãå¶åŸ¡å§åãšã¯ãã¬ã¹
æŒæŽ©ãçããããç°ãªãå¹³åå§åã«å®å®åããåŸ
åãæããŠãããäŸãã°ãããçã¯ã第ïŒïŒ¡å³ã«
瀺ãããç¶æ ã«å®å®åãããŠãããã
ä»æ¹ãçããå·®å§â³PCãâ³PEãã·ãŒã«ãéã
ïŒæ¹åã§çããã¬ã¹æŒæŽ©ãçãããšããã°ã該è£
眮ã¯ãå¶åŸ¡äœç©ããã³äœçšäœç©ã§ã®å¹³åå§åãç
ããç¶æ ã«å®å®åããåŸãã
ïŒæ¹åã§çããã¬ã¹æŒæŽ©ãçãããšããã°ã該è£
眮ã¯ãå¶åŸ¡äœç©ããã³äœçšäœç©ã§ã®å¹³åå§åãç
ããç¶æ ã«å®å®åããåŸãã
å·åè£
眮ãäœçšäœç©ã®ããŒã¯å¯ŸããŒã¯ã®å·®ç°
ãšãäžå®ã®å¹³åå€ãšã§å®å®åãããããšãæåŸ ã
ããã°ãè©²è£ çœ®ã¯ã該æ¢ä»¶ã§å¹ççã«é転ããã
åŠãæ§æå¯èœã§ãããäŸãã°ãäœçšäœç©ã®æé«å§
åãå¶åŸ¡äœç©ã®å¹³åå§åã«åžžã«ã»ãçããããšã
æ¢ç¥ã§ããã°ãå¶åŸ¡äœç©ã®å§åã¯ãææã®ã¬ãã«
ã«äœçšå§åãåŒäžããåŠãå åã«é«ãèšå®ãããŠ
ãããã
ãšãäžå®ã®å¹³åå€ãšã§å®å®åãããããšãæåŸ ã
ããã°ãè©²è£ çœ®ã¯ã該æ¢ä»¶ã§å¹ççã«é転ããã
åŠãæ§æå¯èœã§ãããäŸãã°ãäœçšäœç©ã®æé«å§
åãå¶åŸ¡äœç©ã®å¹³åå§åã«åžžã«ã»ãçããããšã
æ¢ç¥ã§ããã°ãå¶åŸ¡äœç©ã®å§åã¯ãææã®ã¬ãã«
ã«äœçšå§åãåŒäžããåŠãå åã«é«ãèšå®ãããŠ
ãããã
ãŸãã該è£
眮å
ã®æ§é èŠçŽ ã¯ãæ倧å¿åãæºè¶³
ãããåŠãçµæžçã«æ§æå¯èœã§ãããäŸãã°ãé£
æ¥æ£ïŒïŒã¯ãå·åè£ çœ®ãå¶åŸ¡äœç©ã®å§åã«å¯ŸããŠ
é«ãäœçšäœç©å§åã§é転ãããã°ãé«ãå§çž®åã«
èããã°ãªããªããä»æ¹ãè©²è£ çœ®ãæ¯èŒçäœãäœ
çšäœç©å§åã§é転ãããã°ãé«ãåŒåŒµãå¿åãæº
足ãããã°ãªããªãã
ãããåŠãçµæžçã«æ§æå¯èœã§ãããäŸãã°ãé£
æ¥æ£ïŒïŒã¯ãå·åè£ çœ®ãå¶åŸ¡äœç©ã®å§åã«å¯ŸããŠ
é«ãäœçšäœç©å§åã§é転ãããã°ãé«ãå§çž®åã«
èããã°ãªããªããä»æ¹ãè©²è£ çœ®ãæ¯èŒçäœãäœ
çšäœç©å§åã§é転ãããã°ãé«ãåŒåŒµãå¿åãæº
足ãããã°ãªããªãã
å§çž®æ©ã®æãéåžžã®ã·ãŒã«è£
眮ã®äž»ãªåé¡ã¯ã
ã·ãŒã«ã®æ©èã«ãããã·ãŒã«ãéãïŒæ¹åã§ã®æŒ
掩ã倧ãããå€åããããšã§ããããã®çµæãäœ
çšäœç©ã®å§å波圢ã¯ãå§çž®æ©ã®å åã«é·ã寿åœã
éããŠå®å®ã§ãªããå§åãã·ãŒã«æ©èã«åºã¥ããŠ
äžå®å®ã«ãªããšããå·åæ©ã®å¹çããã³å®¹éã¯ã
çããäœäžããããã®äžãã·ãŒã«ã®æ©èã¯ãããª
ãŠã ã¬ã¹ã®æ§ãªå·åªãæ±æããç ŽçãçãåŸãã
ã·ãŒã«ã®æ©èã«ãããã·ãŒã«ãéãïŒæ¹åã§ã®æŒ
掩ã倧ãããå€åããããšã§ããããã®çµæãäœ
çšäœç©ã®å§å波圢ã¯ãå§çž®æ©ã®å åã«é·ã寿åœã
éããŠå®å®ã§ãªããå§åãã·ãŒã«æ©èã«åºã¥ããŠ
äžå®å®ã«ãªããšããå·åæ©ã®å¹çããã³å®¹éã¯ã
çããäœäžããããã®äžãã·ãŒã«ã®æ©èã¯ãããª
ãŠã ã¬ã¹ã®æ§ãªå·åªãæ±æããç ŽçãçãåŸãã
第ïŒå³ã第ïŒå³ã«ç€ºãåŠããå§çž®æ©ãã¹ãã³ïŒ
ïŒã®äž¡ç«¯ã®éã®æµäœã·ãŒã«ã¯ã最æ»å€ã®ãªãéé
ã·ãŒã«ã§ããã最æ»å€ã®äœ¿çšã¯ãããªãŠã ã®å·åª
ã®æ±æãé²æ¢ããåŠãæé€ãããã°ãªããªããå®
éäžãã¬ã¹å·åªã¯ãã¬ã¹æœ€æ»ãäžããåŠããã¹ã
ã³å£ãšã·ãªã³ãå£ãšã®éã®å°ããééã«å æºã
ãã
ïŒã®äž¡ç«¯ã®éã®æµäœã·ãŒã«ã¯ã最æ»å€ã®ãªãéé
ã·ãŒã«ã§ããã最æ»å€ã®äœ¿çšã¯ãããªãŠã ã®å·åª
ã®æ±æãé²æ¢ããåŠãæé€ãããã°ãªããªããå®
éäžãã¬ã¹å·åªã¯ãã¬ã¹æœ€æ»ãäžããåŠããã¹ã
ã³å£ãšã·ãªã³ãå£ãšã®éã®å°ããééã«å æºã
ãã
ã·ãªã³ãå
ã®ãã¹ãã³ã®äœæ©æŠéåãäžããé
éã·ãŒã«é¢ã®æ©èãäœæžããã«ã¯ãããçã®é¢
ã¯ãéåžžã«ç¡¬ãå¹³æ»ãªææã®ãã®ã§ããããšãè
èŠã§ãããããçã®é¢ã®ç¡¬åºŠã¯ãããã¯ãŠãšã«ïŒ£
ã¹ã±ãŒã«ã§å°ãªããšã60ã§ãªããã°ãªããã奜ãŸ
ããã¯ïŒ£ã¹ã±ãŒã«ã§70以äžã§ãããæ©èæµæã¯ã
ïŒã€ã®å¯ã«åµåãããéåéšåã®æ©èé床ãçŽ
0.0000254mmïŒïŒãã€ã¯ãã€ã³ãïŒïŒæé以äžã§
ããåŠãã§ãªããã°ãªããªããå¹³æ»åºŠã«é¢ããŠ
ã¯ãä»äžãã¯ã0.000406mmïŒ16ãã€ã¯ãã€ã³ãïŒ
ããè¯ããªããã°ãªããªãã
éã·ãŒã«é¢ã®æ©èãäœæžããã«ã¯ãããçã®é¢
ã¯ãéåžžã«ç¡¬ãå¹³æ»ãªææã®ãã®ã§ããããšãè
èŠã§ãããããçã®é¢ã®ç¡¬åºŠã¯ãããã¯ãŠãšã«ïŒ£
ã¹ã±ãŒã«ã§å°ãªããšã60ã§ãªããã°ãªããã奜ãŸ
ããã¯ïŒ£ã¹ã±ãŒã«ã§70以äžã§ãããæ©èæµæã¯ã
ïŒã€ã®å¯ã«åµåãããéåéšåã®æ©èé床ãçŽ
0.0000254mmïŒïŒãã€ã¯ãã€ã³ãïŒïŒæé以äžã§
ããåŠãã§ãªããã°ãªããªããå¹³æ»åºŠã«é¢ããŠ
ã¯ãä»äžãã¯ã0.000406mmïŒ16ãã€ã¯ãã€ã³ãïŒ
ããè¯ããªããã°ãªããªãã
ééã·ãŒã«èŠçŽ ã®ãã¹ãã³ã¹ãªãŒãïŒïŒãšãã·
ãªã³ãã¹ãªãŒãïŒïŒãšã¯ãã»ã©ããã¯ããµãŒã¡ã
ããçŒå ¥ãé ãŸãã¯ãã®ä»ã®ç¡¬ãèæ©èæ§ææã§
äœãããããµãŒã¡ããã¯ãéå±ãçµåããåŠçã
ããã»ã©ããã¯ç²åãæããææã§ããã倧ãã
匷床ã®èæ©èæ§ã®çšéã«äœ¿çšããããã»ã©ããã¯
ãæããææã¯ãã»ã©ããã¯ããéå±ã®ééã·ãŒ
ã«é¢ã®äœ¿çšã§çãåŸãçŒä»ãã®æº¶çäœçšã®åé¡ã«
ééããªããããééã·ãŒã«ã圢æããçšéã«ç¹
ã«å¥œé©ã§ãããã»ã©ããã¯ã¯ã代衚çã«é žçŽ ãçª
çŽ ãç¡«é»ãççŽ ãç¡ŒçŽ ãŸãã¯ã·ãªã³ã³ã®ééå±ã«
çµåããããåšæè¡šã®ã°ã«ãŒãããŸãã¯ã®
éå±ãŸãã¯éå±ç¶ææã®ä»»æã®ååç©ãå å«ã
ããã»ã©ããã¯ã¯ã硬ãèæ©èæ§ã§ããããšãç¹
城ãšããã該ã»ã©ããã¯ã®äŸã¯ãé žåã¢ã«ãããŠ
ã ïŒã¢ã«ããïŒãé žåããªãªãŠã ïŒããªãªã€ã€ïŒã
é žåãã¿ããŠã ãäºé žåãã¿ããŠã ãçåç¡ŒçŽ ã
çªåã·ãªã³ã³ããã³ç±å解é»éã§ããããã®ä»ã®
ç©è³ªã¯ãã»ã©ããã¯ã«ãã®ç¹æ§ãæ¹åããåŠãæ·»
å ãããŠããããã¢ã«ããïŒAl2O3ïŒã¯ã奜é©ãª
ã»ã©ããã¯ææã§ãããç»é²åæšããšããã€ãã¯
ã®äžã§è²©å£²ãããæ§ãªåééŒã«æ··åãããçåã
ã¿ããŠã ã¯ã奜é©ãªãµãŒã¡ããã§ããããã¹ãã³
ããã³ã·ãªã³ãã¯ãäžå®ã®ã»ã©ããã¯ãŸãã¯ãµãŒ
ã¡ããã§ãªããŠãããããã»ã©ããã¯ã®å°ãªããš
ã倧éšåã®å±€ã¯ãããçã®èŠçŽ ãã»ã©ããã¯ã®å€§
éšåã®ç¹æ§ã瀺ãã®ãä¿èšŒããåŠãééã·ãŒã«ã§
ãã¹ãã³ããã³ã·ãªã³ãã®åã ã«èšããããã°ãª
ããªãã
ãªã³ãã¹ãªãŒãïŒïŒãšã¯ãã»ã©ããã¯ããµãŒã¡ã
ããçŒå ¥ãé ãŸãã¯ãã®ä»ã®ç¡¬ãèæ©èæ§ææã§
äœãããããµãŒã¡ããã¯ãéå±ãçµåããåŠçã
ããã»ã©ããã¯ç²åãæããææã§ããã倧ãã
匷床ã®èæ©èæ§ã®çšéã«äœ¿çšããããã»ã©ããã¯
ãæããææã¯ãã»ã©ããã¯ããéå±ã®ééã·ãŒ
ã«é¢ã®äœ¿çšã§çãåŸãçŒä»ãã®æº¶çäœçšã®åé¡ã«
ééããªããããééã·ãŒã«ã圢æããçšéã«ç¹
ã«å¥œé©ã§ãããã»ã©ããã¯ã¯ã代衚çã«é žçŽ ãçª
çŽ ãç¡«é»ãççŽ ãç¡ŒçŽ ãŸãã¯ã·ãªã³ã³ã®ééå±ã«
çµåããããåšæè¡šã®ã°ã«ãŒãããŸãã¯ã®
éå±ãŸãã¯éå±ç¶ææã®ä»»æã®ååç©ãå å«ã
ããã»ã©ããã¯ã¯ã硬ãèæ©èæ§ã§ããããšãç¹
城ãšããã該ã»ã©ããã¯ã®äŸã¯ãé žåã¢ã«ãããŠ
ã ïŒã¢ã«ããïŒãé žåããªãªãŠã ïŒããªãªã€ã€ïŒã
é žåãã¿ããŠã ãäºé žåãã¿ããŠã ãçåç¡ŒçŽ ã
çªåã·ãªã³ã³ããã³ç±å解é»éã§ããããã®ä»ã®
ç©è³ªã¯ãã»ã©ããã¯ã«ãã®ç¹æ§ãæ¹åããåŠãæ·»
å ãããŠããããã¢ã«ããïŒAl2O3ïŒã¯ã奜é©ãª
ã»ã©ããã¯ææã§ãããç»é²åæšããšããã€ãã¯
ã®äžã§è²©å£²ãããæ§ãªåééŒã«æ··åãããçåã
ã¿ããŠã ã¯ã奜é©ãªãµãŒã¡ããã§ããããã¹ãã³
ããã³ã·ãªã³ãã¯ãäžå®ã®ã»ã©ããã¯ãŸãã¯ãµãŒ
ã¡ããã§ãªããŠãããããã»ã©ããã¯ã®å°ãªããš
ã倧éšåã®å±€ã¯ãããçã®èŠçŽ ãã»ã©ããã¯ã®å€§
éšåã®ç¹æ§ã瀺ãã®ãä¿èšŒããåŠãééã·ãŒã«ã§
ãã¹ãã³ããã³ã·ãªã³ãã®åã ã«èšããããã°ãª
ããªãã
14.275mmïŒ0.5620â³ïŒã®çŽåŸã§9.538mmïŒ0.3755â³ïŒ
ã®é·ãã®å§çž®æ©ãã¹ãã³ã®æé©æ§èœã®ãããéé
ã·ãŒã«ã®ååŸæ¹åã®ééã¯ã0.00254mm
ïŒ0.00010â³ïŒãšèšç®ãããã0.001524mm
ïŒ0.00006â³ïŒãã0.00381mmïŒ0.00015â³ïŒãŸã§ã®ç¯
å²å ã®ééããæºè¶³ãã¹ãçµæãäžããã
ã®é·ãã®å§çž®æ©ãã¹ãã³ã®æé©æ§èœã®ãããéé
ã·ãŒã«ã®ååŸæ¹åã®ééã¯ã0.00254mm
ïŒ0.00010â³ïŒãšèšç®ãããã0.001524mm
ïŒ0.00006â³ïŒãã0.00381mmïŒ0.00015â³ïŒãŸã§ã®ç¯
å²å ã®ééããæºè¶³ãã¹ãçµæãäžããã
å§çž®æ©ããã®ç±æ¶æ£ãäžããåŠããå§çž®æ©ã®ã±
ãŒã·ã³ã°ïŒïŒã¯ãé«äŒç±æ§ã®ã¢ã«ãããŠã 補ã§ã
ããã»ã©ããã¯ã¹ãªãŒãïŒïŒã¯ãééã·ãŒã«ã«å¿
èŠãªç¡¬ãå¹³æ»ãªã·ãªã³ãå£ãäžããåŠãã±ãŒã·ã³
ã°ïŒïŒå ã«äœçœ®ããŠããããã®å Žåã«ã¯ãã¹ãªãŒ
ãã¯ãã±ãŒã·ã³ã°ãã¹ãªãŒãã®ç«¯éšã®äžã«ããã
ãããšã«ãããã±ãŒã·ã³ã°ã«çµåããããã¹ãªãŒ
ãïŒïŒã¯ã1.753mmïŒ0.069â³ïŒã®åããæããŠã
ãã
ãŒã·ã³ã°ïŒïŒã¯ãé«äŒç±æ§ã®ã¢ã«ãããŠã 補ã§ã
ããã»ã©ããã¯ã¹ãªãŒãïŒïŒã¯ãééã·ãŒã«ã«å¿
èŠãªç¡¬ãå¹³æ»ãªã·ãªã³ãå£ãäžããåŠãã±ãŒã·ã³
ã°ïŒïŒå ã«äœçœ®ããŠããããã®å Žåã«ã¯ãã¹ãªãŒ
ãã¯ãã±ãŒã·ã³ã°ãã¹ãªãŒãã®ç«¯éšã®äžã«ããã
ãããšã«ãããã±ãŒã·ã³ã°ã«çµåããããã¹ãªãŒ
ãïŒïŒã¯ã1.753mmïŒ0.069â³ïŒã®åããæããŠã
ãã
ã»ã©ããã¯ã¹ãªãŒãïŒïŒã¯ãçŽïŒÃ10-6ïŒâã®
ããªãäœãç±èšè¹ä¿æ°ãæããŠãããããããªã
ããã¢ã«ãããŠã ã¯ããã®å€ã®çŽïŒåã®èšè¹ä¿æ°
ãæããŠãããããããªãããã»ã©ããã¯ã®é«ã
å§çž®åŒ·åºŠã®ãããã¢ã«ãããŠã ã±ãŒã·ã³ã°ïŒïŒã®
èšè¹åçž®ã¯ãã¹ãªãŒãã®å åŸã«æ®ãã©åœ±é¿ãåãŒ
ããªãã
ããªãäœãç±èšè¹ä¿æ°ãæããŠãããããããªã
ããã¢ã«ãããŠã ã¯ããã®å€ã®çŽïŒåã®èšè¹ä¿æ°
ãæããŠãããããããªãããã»ã©ããã¯ã®é«ã
å§çž®åŒ·åºŠã®ãããã¢ã«ãããŠã ã±ãŒã·ã³ã°ïŒïŒã®
èšè¹åçž®ã¯ãã¹ãªãŒãã®å åŸã«æ®ãã©åœ±é¿ãåãŒ
ããªãã
補äœè²»ãšææè²»ãšãäœæžããããããã¹ãã³ã
ããïŒïŒã¯ãã»ã©ããã¯ã¹ãªãŒãïŒïŒå ã«éŒã€ã³
ãµãŒãïŒïŒãæããŠãããã»ã©ããã¯ãé«ãåŒåŒµ
ã匷ããæããŠããªããããã€ã³ãµãŒãã®ææ
ã¯ãã€ã³ãµãŒãããã³ã¹ãªãŒãã®ç±èšè¹ä¿æ°ã®é
ã®å¯ãªé©åãäžããåŠãéžæããããã»ã©ããã¯
ããçŽ50ïŒ å€§ããç±èšè¹ä¿æ°ãæããã¹ãã³ã¬ã¹
éŒãéžå®ãããã該ã¹ãªãŒãã¯ããã¹ãã³ã«ãšã
ãã·æš¹èã§æ¥çããã該ãšããã·æš¹èã®æ¥çã¯ã
ã¹ãªãŒãããã³ã€ã³ãµãŒãã®èšè¹ãŸãã¯åçž®ã§ã®
æãå·®ç°ã®ã¯ãã·ãšã³ãæäŸãããã¹ãªãŒãïŒïŒ
ã¯ã1.016mmïŒ0.040â³ïŒã®åããæããŠããã
ããïŒïŒã¯ãã»ã©ããã¯ã¹ãªãŒãïŒïŒå ã«éŒã€ã³
ãµãŒãïŒïŒãæããŠãããã»ã©ããã¯ãé«ãåŒåŒµ
ã匷ããæããŠããªããããã€ã³ãµãŒãã®ææ
ã¯ãã€ã³ãµãŒãããã³ã¹ãªãŒãã®ç±èšè¹ä¿æ°ã®é
ã®å¯ãªé©åãäžããåŠãéžæããããã»ã©ããã¯
ããçŽ50ïŒ å€§ããç±èšè¹ä¿æ°ãæããã¹ãã³ã¬ã¹
éŒãéžå®ãããã該ã¹ãªãŒãã¯ããã¹ãã³ã«ãšã
ãã·æš¹èã§æ¥çããã該ãšããã·æš¹èã®æ¥çã¯ã
ã¹ãªãŒãããã³ã€ã³ãµãŒãã®èšè¹ãŸãã¯åçž®ã§ã®
æãå·®ç°ã®ã¯ãã·ãšã³ãæäŸãããã¹ãªãŒãïŒïŒ
ã¯ã1.016mmïŒ0.040â³ïŒã®åããæããŠããã
第ïŒå³ã第ïŒå³ã«ç€ºãããå§çž®æ©ã¯ã第ïŒïŒ¡å³
ãã第ïŒïŒ£å³ãŸã§ç€ºãããçµæãäžããè©Šéšã§æ¬
䌌ïŒãããŒïŒäœçšäœç©ãçšããŠäœ¿çšãããã該å§
çž®æ©ã¯ãäž»ãšããŠ20âã§1000æéã«ãããé転ã
ããã該1000æéå ã§è©²å§çž®æ©ã¯ã55âã§32æé
ãšãâ54âã§17.5æéãšã«ããã€ãŠãé転ãããã
ããèªäœç°åžžã«é·ãé転æéã§ãã515æéåŸã
ã»ã©ããã¯ã¹ãªãŒãïŒïŒãä¿æãããšããã·æš¹è
ã®æ¥çãç Žæããã¹ãªãŒãã亀æããããæåã®
ãã¹ãã³åœ¢ç¶ã¯ãè©ŠéšãéããŠäœ¿çšãããã
ãã第ïŒïŒ£å³ãŸã§ç€ºãããçµæãäžããè©Šéšã§æ¬
䌌ïŒãããŒïŒäœçšäœç©ãçšããŠäœ¿çšãããã該å§
çž®æ©ã¯ãäž»ãšããŠ20âã§1000æéã«ãããé転ã
ããã該1000æéå ã§è©²å§çž®æ©ã¯ã55âã§32æé
ãšãâ54âã§17.5æéãšã«ããã€ãŠãé転ãããã
ããèªäœç°åžžã«é·ãé転æéã§ãã515æéåŸã
ã»ã©ããã¯ã¹ãªãŒãïŒïŒãä¿æãããšããã·æš¹è
ã®æ¥çãç Žæããã¹ãªãŒãã亀æããããæåã®
ãã¹ãã³åœ¢ç¶ã¯ãè©ŠéšãéããŠäœ¿çšãããã
å§çž®æ©ã®30æéã490æéããã³878æéåŸã®å§
å波圢ã¯ã第ïŒå³ã®å€«ã ã®å³ã«ç€ºãããã36.210
KgïŒcm2ïŒ515psigïŒã®ã¯ã©ã³ã¯ã±ãŒã¹ã®å§åã«ã
ããå§çž®æ©ã®æåã®å§å波圢ã¯ã30.936KgïŒcm2
ïŒ440psigïŒãã47.460KgïŒcm2ïŒ675psigïŒãŸã§ã®
ç¯å²ã§ãã€ãããã®æç¹ã§ã®ééã·ãŒã«ã®éé
ã¯ã0.001524mmïŒ0.00006â³ïŒã§ãã€ãã490é転æ
éåŸïŒç¬¬ïŒïŒ¢å³ïŒãééã¯ãäŸç¶ãšããŠ0.001524
mmïŒ0.00006â³ïŒã§ãããå§åç¯å²ã¯ã30.936KgïŒ
cm2ïŒ440psigïŒãã47.108KgïŒcm2ïŒ670psigïŒãŸ
ã§ããã€ããæåŸã«ã878æéåŸïŒç¬¬ïŒïŒ£å³ïŒãé
éã¯ã0.003810mmïŒ0.00015â³ïŒã§ãããå§åç¯å²
ã¯ã30.233KgïŒcm2ïŒ430psigïŒãã45.702KgïŒcm2
ïŒ650psigïŒãŸã§ããã€ãã
å波圢ã¯ã第ïŒå³ã®å€«ã ã®å³ã«ç€ºãããã36.210
KgïŒcm2ïŒ515psigïŒã®ã¯ã©ã³ã¯ã±ãŒã¹ã®å§åã«ã
ããå§çž®æ©ã®æåã®å§å波圢ã¯ã30.936KgïŒcm2
ïŒ440psigïŒãã47.460KgïŒcm2ïŒ675psigïŒãŸã§ã®
ç¯å²ã§ãã€ãããã®æç¹ã§ã®ééã·ãŒã«ã®éé
ã¯ã0.001524mmïŒ0.00006â³ïŒã§ãã€ãã490é転æ
éåŸïŒç¬¬ïŒïŒ¢å³ïŒãééã¯ãäŸç¶ãšããŠ0.001524
mmïŒ0.00006â³ïŒã§ãããå§åç¯å²ã¯ã30.936KgïŒ
cm2ïŒ440psigïŒãã47.108KgïŒcm2ïŒ670psigïŒãŸ
ã§ããã€ããæåŸã«ã878æéåŸïŒç¬¬ïŒïŒ£å³ïŒãé
éã¯ã0.003810mmïŒ0.00015â³ïŒã§ãããå§åç¯å²
ã¯ã30.233KgïŒcm2ïŒ430psigïŒãã45.702KgïŒcm2
ïŒ650psigïŒãŸã§ããã€ãã
äœçšäœç©ã®å§åã®å¹³åå€ã¯ãã¯ã©ã³ã¯ã±ãŒã¹ã®
äœç©ã®å¹³åå§åãããå ãã«é«ãã€ãããšã第ïŒ
å³ãã第ïŒïŒ£å³ãŸã§ã®åã ã§èªãããããäœçš
äœç©ã®ãã®é«ãå§åã¯ããã¹ãã³ïŒïŒã®äžç«¯ãã
ã¹ãã³ã®ã¹ãããŒã¯ã®äžç«¯ã§å§çž®æ©ã®ã·ãªã³ãã
ãäžã«éäžããããšã«åºã¥ããšæãããããã®æ
ç¹ã§ã¯ãééã·ãŒã«ã®é·ãã¯ãã¹ãããŒã¯ã®å察
åŽç«¯éšã«ããããããçããã€ããåŸã€ãŠãã·ãŒ
ã«é·ãã¯ãã¯ã©ã³ã¯ã±ãŒã¹ã®äœç©ãå§çž®ãããŠã
ãéã«æå°ã§ãã€ããã¹ãããŒã¯ã®äžç«¯ã§ã®äœçš
äœç©ããã¯ã©ã³ã¯ã±ãŒã¹äœç©ãžã®æŒæŽ©ãããã¹ã
ããŒã¯ã®äžç«¯ã§ã®ã¯ã©ã³ã¯ã±ãŒã¹äœç©ããäœçšäœ
ç©ãžã®äžå±€å€§ããªæŒæŽ©ã®çµæãšã®ããŠåŸåããã€
ããããã¯ã第ïŒå³ã«ç€ºãããå®å®ç¶æ ãžã®äœçš
äœç©å§åãã³ãäœçšã«ããäžæãçããã
äœç©ã®å¹³åå§åãããå ãã«é«ãã€ãããšã第ïŒ
å³ãã第ïŒïŒ£å³ãŸã§ã®åã ã§èªãããããäœçš
äœç©ã®ãã®é«ãå§åã¯ããã¹ãã³ïŒïŒã®äžç«¯ãã
ã¹ãã³ã®ã¹ãããŒã¯ã®äžç«¯ã§å§çž®æ©ã®ã·ãªã³ãã
ãäžã«éäžããããšã«åºã¥ããšæãããããã®æ
ç¹ã§ã¯ãééã·ãŒã«ã®é·ãã¯ãã¹ãããŒã¯ã®å察
åŽç«¯éšã«ããããããçããã€ããåŸã€ãŠãã·ãŒ
ã«é·ãã¯ãã¯ã©ã³ã¯ã±ãŒã¹ã®äœç©ãå§çž®ãããŠã
ãéã«æå°ã§ãã€ããã¹ãããŒã¯ã®äžç«¯ã§ã®äœçš
äœç©ããã¯ã©ã³ã¯ã±ãŒã¹äœç©ãžã®æŒæŽ©ãããã¹ã
ããŒã¯ã®äžç«¯ã§ã®ã¯ã©ã³ã¯ã±ãŒã¹äœç©ããäœçšäœ
ç©ãžã®äžå±€å€§ããªæŒæŽ©ã®çµæãšã®ããŠåŸåããã€
ããããã¯ã第ïŒå³ã«ç€ºãããå®å®ç¶æ ãžã®äœçš
äœç©å§åãã³ãäœçšã«ããäžæãçããã
ã¹ãªãŒãïŒïŒã®å
åŽé¢ã¯ããã®äžç«¯ã«åãé¢å
ããããŠããããšã第ïŒå³ã§èªããããããã®é¢
åãã¯ãã·ãªã³ãã®äžç«¯ã§ïŒã€ã®ã¹ãªãŒãéã®é
éãå¢å€§ãããã¹ãã³ã®ã¹ãããŒã¯ã«ãããå€å
ããã·ãŒã«é·ããæäŸããã
ããããŠããããšã第ïŒå³ã§èªããããããã®é¢
åãã¯ãã·ãªã³ãã®äžç«¯ã§ïŒã€ã®ã¹ãªãŒãéã®é
éãå¢å€§ãããã¹ãã³ã®ã¹ãããŒã¯ã«ãããå€å
ããã·ãŒã«é·ããæäŸããã
æ¬çºæã¯ããã®å¥œé©å®æœäŸã«é¢ããŠç¹ã«å³ç€ºèª¬
æããããã圢ç¶ãšçŽ°éšã§ã®çš®ã ãªå€æŽã¯ãæ¬ç¹
èš±è«æ±ã®ç¯å²ã«èšèŒãããæ¬çºæã®ç²Ÿç¥ãšç¯å²ãš
ããéžè±ããããšãªãå®æœå¯èœãªããšãåœè©²æè¡
åéã§èªããããã
æããããã圢ç¶ãšçŽ°éšã§ã®çš®ã ãªå€æŽã¯ãæ¬ç¹
èš±è«æ±ã®ç¯å²ã«èšèŒãããæ¬çºæã®ç²Ÿç¥ãšç¯å²ãš
ããéžè±ããããšãªãå®æœå¯èœãªããšãåœè©²æè¡
åéã§èªããããã
第ïŒå³ã¯æ¬çºæãå
·çŸããåå²ã¹ã¿ãŒãªã³ã°å·
åè£ çœ®ã®å³åŒçãªå³ã第ïŒå³ãã第ïŒå³ã¯å·åãµ
ã€ã¯ã«ã®ïŒæ®µéã瀺ã第ïŒå³ã®è£ 眮ã®åçŽåãã
ãå³åŒçãªå³ã第ïŒå³ã¯ç¬¬ïŒå³ã®å§çž®æ©ãã¹ãã³
ã®æé¢å³ã第ïŒïŒ¡å³ãã第ïŒïŒ£å³ã¯å§çž®æ©ã®é転
寿åœã®ïŒç¹ã«ããã第ïŒå³ã®å§çž®æ©ã®äœçšå§åãš
å¶åŸ¡å§åãšã®ç·å³ã瀺ãã ïŒïŒâŠâŠåå²ã¹ã¿ãŒãªã³ã°å·åè£ çœ®ãïŒïŒâŠâŠ
å§çž®æ©ãïŒïŒâŠâŠã³ãŒã«ããã€ã³ã¬ãïŒïŒâŠâŠã
ã€ã³ã¬ã®ãã¹ãã³èŠçŽ ãïŒïŒâŠâŠå§çž®æ©ã®ã·ãªã³
ããïŒïŒâŠâŠå§çž®æ©ã®ãã¹ãã³ãïŒïŒâŠâŠã·ãªã³
ãã¹ãªãŒããïŒïŒâŠâŠãã¹ãã³ã¹ãªãŒãã
åè£ çœ®ã®å³åŒçãªå³ã第ïŒå³ãã第ïŒå³ã¯å·åãµ
ã€ã¯ã«ã®ïŒæ®µéã瀺ã第ïŒå³ã®è£ 眮ã®åçŽåãã
ãå³åŒçãªå³ã第ïŒå³ã¯ç¬¬ïŒå³ã®å§çž®æ©ãã¹ãã³
ã®æé¢å³ã第ïŒïŒ¡å³ãã第ïŒïŒ£å³ã¯å§çž®æ©ã®é転
寿åœã®ïŒç¹ã«ããã第ïŒå³ã®å§çž®æ©ã®äœçšå§åãš
å¶åŸ¡å§åãšã®ç·å³ã瀺ãã ïŒïŒâŠâŠåå²ã¹ã¿ãŒãªã³ã°å·åè£ çœ®ãïŒïŒâŠâŠ
å§çž®æ©ãïŒïŒâŠâŠã³ãŒã«ããã€ã³ã¬ãïŒïŒâŠâŠã
ã€ã³ã¬ã®ãã¹ãã³èŠçŽ ãïŒïŒâŠâŠå§çž®æ©ã®ã·ãªã³
ããïŒïŒâŠâŠå§çž®æ©ã®ãã¹ãã³ãïŒïŒâŠâŠã·ãªã³
ãã¹ãªãŒããïŒïŒâŠâŠãã¹ãã³ã¹ãªãŒãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ã·ãªã³ããšãå éšã®ããªãŠã ã¬ã¹ãèšè¹ãåŸ
ã€ãŠå·åŽãã該ã·ãªã³ãå ã®åŸåŸ©åŒãã¹ãã³èŠçŽ
ãšãã³ãŒã«ããã€ã³ã¬ã®ã·ãªã³ãå ã§èšè¹ããåŠ
ãããªãŠã ã¬ã¹ãå§çž®ããå§çž®æ©ã·ãªã³ãå ã®å§
çž®æ©ãã¹ãã³ãæããå§çž®æ©ãšãåããååŒã®å·
åæ©ã«ãããŠã åèšå§çž®æ©ãã¹ãã³ã®ç«¯éšéã®æµäœã·ãŒã«ãã
硬ãå¹³æ»ãªãã¹ãã³å£ãšç¡¬ãå¹³æ»ãªã·ãªã³ãå£ãš
ã®éã®äœæ©æŠééã·ãŒã«ã§ããããšãç¹åŸŽãšãã
å·åæ©ã
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18115280A | 1980-08-25 | 1980-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5773873A JPS5773873A (en) | 1982-05-08 |
JPS6364635B2 true JPS6364635B2 (ja) | 1988-12-13 |
Family
ID=22663112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56133216A Granted JPS5773873A (en) | 1980-08-25 | 1981-08-25 | Refrigerating machine with clearance sealed compressor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0046585B2 (ja) |
JP (1) | JPS5773873A (ja) |
DE (1) | DE3172726D1 (ja) |
IL (1) | IL63642A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2249620B (en) * | 1981-08-19 | 1992-08-19 | British Aerospace | Cryogenic system |
JPS58208701A (ja) * | 1982-05-28 | 1983-12-05 | Sano Kiko Kk | ãâã ã¹ããªãã¿â |
JPS62147865U (ja) * | 1986-03-12 | 1987-09-18 | ||
US4862695A (en) * | 1986-11-05 | 1989-09-05 | Ice Cryogenic Engineering Ltd. | Split sterling cryogenic cooler |
US4924675A (en) * | 1987-10-08 | 1990-05-15 | Helix Technology Corporation | Linear motor compresser with stationary piston |
WO1989003480A2 (en) * | 1987-10-08 | 1989-04-20 | Helix Technology Corporation | Linear motor compressor with stationary piston |
EP0378967B1 (de) * | 1989-01-19 | 1993-01-27 | Gebrà ÂDer Sulzer Aktiengesellschaft | Hubkolbenkompressor |
ITFI20070008A1 (it) | 2007-01-17 | 2008-07-18 | Dorin Mario Spa | Motocompressore alternativo in particolare di tipo semiermetico. |
CN117553445B (zh) * | 2024-01-09 | 2024-03-22 | æµæ±ææç§ææéå ¬åž | äžç§çº¢å€æ¢æµåšå¿«éå¯åšéæå¶å·æºç»ä»¶ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3364675A (en) * | 1966-08-25 | 1968-01-23 | Gen Motors Corp | Method and means for relating pressures in buffer and working spaces of a hot gas engine |
US4044558A (en) * | 1974-08-09 | 1977-08-30 | New Process Industries, Inc. | Thermal oscillator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB524036A (en) * | 1939-01-20 | 1940-07-29 | Thomas Charles Winfield | Improvements in or relating to cylinders of internal combustion engines |
GB643435A (en) * | 1948-04-24 | 1950-09-20 | Norton Co | Liners for cylinders |
GB771334A (en) * | 1954-12-22 | 1957-03-27 | Friedrich Hagans | Improvements in single acting piston machines |
US3958841A (en) * | 1975-02-21 | 1976-05-25 | Anton Braun | Non-friction pressure seal |
US4244192A (en) * | 1978-12-11 | 1981-01-13 | Helix Technology Corporation | Refrigeration system and reciprocating compressor therefor with pressure stabilizing seal |
JPS5623537A (en) * | 1979-08-02 | 1981-03-05 | Toshiba Corp | Cylinder for internal combustion engine |
IL62493A (en) * | 1980-03-28 | 1984-05-31 | Helix Tech Corp | Refrigeration system with clearance seal and discrete braking element |
-
1981
- 1981-08-21 EP EP81106527A patent/EP0046585B2/en not_active Expired
- 1981-08-21 DE DE8181106527T patent/DE3172726D1/de not_active Expired
- 1981-08-23 IL IL63642A patent/IL63642A/xx not_active IP Right Cessation
- 1981-08-25 JP JP56133216A patent/JPS5773873A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3364675A (en) * | 1966-08-25 | 1968-01-23 | Gen Motors Corp | Method and means for relating pressures in buffer and working spaces of a hot gas engine |
US4044558A (en) * | 1974-08-09 | 1977-08-30 | New Process Industries, Inc. | Thermal oscillator |
Also Published As
Publication number | Publication date |
---|---|
IL63642A (en) | 1985-03-31 |
IL63642A0 (en) | 1981-11-30 |
EP0046585B2 (en) | 1992-12-09 |
EP0046585A1 (en) | 1982-03-03 |
DE3172726D1 (en) | 1985-11-28 |
JPS5773873A (en) | 1982-05-08 |
EP0046585B1 (en) | 1985-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4539818A (en) | Refrigerator with a clearance seal compressor | |
US4244192A (en) | Refrigeration system and reciprocating compressor therefor with pressure stabilizing seal | |
US4574591A (en) | Clearance seals and piston for cryogenic refrigerator compressors | |
US4858442A (en) | Miniature integral stirling cryocooler | |
US5056317A (en) | Miniature integral Stirling cryocooler | |
US4501120A (en) | Refrigeration system with clearance seals | |
JPS6364635B2 (ja) | ||
US4534176A (en) | Linear resonance cryogenic cooler | |
KR100539756B1 (ko) | ê·¹ì ìš ëëêž° | |
Davey et al. | Miniature Stirling cycle cooler | |
US4543792A (en) | Refrigeration system with clearance seals | |
US4474106A (en) | Fluidic self adjusting seal assembly | |
US4388808A (en) | Swash plate driving means for cryogenic coolers | |
EP0152239B1 (en) | A cryogenic refrigerator | |
JPH02199370A (ja) | ã·ãŒã«è£ 眮 | |
EP0037102A1 (en) | Refrigeration system with clearance seal and discrete braking element | |
US4979368A (en) | Miniature integral stirling cryocooler | |
US5036670A (en) | Cryogenic refrigerator with corner seal | |
US4754608A (en) | Squeeze film bearing for Stirling cycle compressor pistons | |
CA1223447A (en) | Cryogenic refrigerator | |
US20230129966A1 (en) | Gas energized seal for gifford-mcmahon expander | |
JP3363653B2 (ja) | ã¹ã¿ãŒãªã³ã°å·åæ© | |
Deac | Design and performance test of a miniature Stirling cryocooler | |
JPH07846Y2 (ja) | å·åæ© | |
JPH07844Y2 (ja) | å·åæ© |