JPS621665B2 - - Google Patents
Info
- Publication number
- JPS621665B2 JPS621665B2 JP57171294A JP17129482A JPS621665B2 JP S621665 B2 JPS621665 B2 JP S621665B2 JP 57171294 A JP57171294 A JP 57171294A JP 17129482 A JP17129482 A JP 17129482A JP S621665 B2 JPS621665 B2 JP S621665B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing
- sheet
- thermosetting
- adhesive
- resin composition
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 78
- 229920001187 thermosetting polymer Polymers 0.000 claims description 78
- 239000000463 material Substances 0.000 claims description 62
- 230000001070 adhesive effect Effects 0.000 claims description 60
- 239000000853 adhesive Substances 0.000 claims description 58
- 229920005989 resin Polymers 0.000 claims description 54
- 239000011347 resin Substances 0.000 claims description 54
- 239000011324 bead Substances 0.000 claims description 36
- 239000012779 reinforcing material Substances 0.000 claims description 22
- 239000012790 adhesive layer Substances 0.000 claims description 17
- 239000010410 layer Substances 0.000 description 52
- 239000011342 resin composition Substances 0.000 description 41
- 229910052751 metal Inorganic materials 0.000 description 31
- 239000002184 metal Substances 0.000 description 31
- 238000010438 heat treatment Methods 0.000 description 19
- 238000001723 curing Methods 0.000 description 18
- 239000003822 epoxy resin Substances 0.000 description 18
- 229920000647 polyepoxide Polymers 0.000 description 18
- 230000009477 glass transition Effects 0.000 description 15
- -1 glycidyl ester Chemical class 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000004744 fabric Substances 0.000 description 11
- 239000002390 adhesive tape Substances 0.000 description 8
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000013007 heat curing Methods 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 229920006267 polyester film Polymers 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000000454 talc Substances 0.000 description 4
- 229910052623 talc Inorganic materials 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000006386 memory function Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical compound CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 description 1
- YTWBFUCJVWKCCK-UHFFFAOYSA-N 2-heptadecyl-1h-imidazole Chemical compound CCCCCCCCCCCCCCCCCC1=NC=CN1 YTWBFUCJVWKCCK-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- UTTHLMXOSUFZCQ-UHFFFAOYSA-N benzene-1,3-dicarbohydrazide Chemical compound NNC(=O)C1=CC=CC(C(=O)NN)=C1 UTTHLMXOSUFZCQ-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- AFEQENGXSMURHA-UHFFFAOYSA-N oxiran-2-ylmethanamine Chemical compound NCC1CO1 AFEQENGXSMURHA-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pentâ4âenâ2âone Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011387 rubberized asphalt concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000003707 silyl modified polymer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical class CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Adhesive Tapes (AREA)
Description
ãçºæã®è©³çްãªèª¬æã
ãã®çºæã¯è£åŒ·çšæ¥çæ§ã·ãŒãã«é¢ãããã®ã§
ããã
ããã
åŸæ¥ãèªåè»ãªã©ã«ãããŠã¯ãè»äœéŒæ¿ã«çš®ã
ã®è£åŒ·æªçœ®ãæœãããŠãããããšãã°ãã«ãŒãã
ããšã³ããŒãããŒãããã©ã³ã¯ãã¯ãªãŒã¿ãŒãã
ã«ããã¢éšã®ããã«æ¯èŒçåºããŠå¹³åŠãªåœ¢ç¶ã§ã
ããªããæ¿åãèã倿¿ã«ãããŠã¯ãæ§é äžå€å
ã«å¯ŸããŠé©åºŠãªåæ§ãå ·åãããå¿ èŠãããéå±
è£åŒ·éšæãããªãå æ¿ãã¹ãããæº¶æ¥ãæ¥çå€ã«
ãã貌ãä»ããææ³ããšãããŠãããããããã
ã®æ¹æ³ã§ã¯ãéå±è£åŒ·éšæã®ééãéããè»äœã®
軜éåã«æ²¿ã€ãŠèšèšããã倿¿ã®èæ¿åã«éè¡
ããééå¢å ãã³ã¹ãã¢ããã«ãªããããã«åã
ä»ãå·¥çšãè€éåãããªã©ã®æ¬ ç¹ãæããŠããã
ã®è£åŒ·æªçœ®ãæœãããŠãããããšãã°ãã«ãŒãã
ããšã³ããŒãããŒãããã©ã³ã¯ãã¯ãªãŒã¿ãŒãã
ã«ããã¢éšã®ããã«æ¯èŒçåºããŠå¹³åŠãªåœ¢ç¶ã§ã
ããªããæ¿åãèã倿¿ã«ãããŠã¯ãæ§é äžå€å
ã«å¯ŸããŠé©åºŠãªåæ§ãå ·åãããå¿ èŠãããéå±
è£åŒ·éšæãããªãå æ¿ãã¹ãããæº¶æ¥ãæ¥çå€ã«
ãã貌ãä»ããææ³ããšãããŠãããããããã
ã®æ¹æ³ã§ã¯ãéå±è£åŒ·éšæã®ééãéããè»äœã®
軜éåã«æ²¿ã€ãŠèšèšããã倿¿ã®èæ¿åã«éè¡
ããééå¢å ãã³ã¹ãã¢ããã«ãªããããã«åã
ä»ãå·¥çšãè€éåãããªã©ã®æ¬ ç¹ãæããŠããã
ãŸããè»äœå€æ¿ã®å¶æ¯ãšè£åŒ·ãå
ŒããŠãã¢ã¹ã
ã¢ã«ããŽã ããšããã·æš¹èãã¢ã¯ãªã«æš¹èãããš
ããŒã«æš¹èãäžé£œåããªãšã¹ãã«æš¹èãªã©ã®é«å
åææã倿¿ã®è£åŽã«çžåœãªåã¿ã§ãã€çžåœãªé¢
ç©ã«å¡åžãªãã貌ãã€ããæ¹æ³ãç¥ãããŠããã
ãã®æ¹æ³ã§ã¯ãåæ§åŒ·ãã¯åãã®ïŒä¹ã«æ¯äŸãã
ãšãããããããã€ãŠåãã倧ã«ããããšã«ãã
åæ§åŒ·ããå¢å€§ã§ãã广ãåŸãããããæš¹èé
ã®å¢å€§ã«ããééã®å¢å ãã³ã¹ãã¢ãããšãªããª
ã©åèšéå±è£åŒ·æãšåæ§ã®æ¬ ç¹ãæããŠããã
ã¢ã«ããŽã ããšããã·æš¹èãã¢ã¯ãªã«æš¹èãããš
ããŒã«æš¹èãäžé£œåããªãšã¹ãã«æš¹èãªã©ã®é«å
åææã倿¿ã®è£åŽã«çžåœãªåã¿ã§ãã€çžåœãªé¢
ç©ã«å¡åžãªãã貌ãã€ããæ¹æ³ãç¥ãããŠããã
ãã®æ¹æ³ã§ã¯ãåæ§åŒ·ãã¯åãã®ïŒä¹ã«æ¯äŸãã
ãšãããããããã€ãŠåãã倧ã«ããããšã«ãã
åæ§åŒ·ããå¢å€§ã§ãã广ãåŸãããããæš¹èé
ã®å¢å€§ã«ããééã®å¢å ãã³ã¹ãã¢ãããšãªããª
ã©åèšéå±è£åŒ·æãšåæ§ã®æ¬ ç¹ãæããŠããã
ãã®çºæè
ãã¯ããããåŸæ¥ã®å®æ
ã«éã¿ãŠã
軜éãã€å®äŸ¡ã§è¢«è£ çç©ã®åæ§ãèããåäžãã
åŸãè£åŒ·çšæ¥çæ§ã·ãŒãããã§ã«ææ¡ããïŒç¹é¡
56â36575å·ïŒã
軜éãã€å®äŸ¡ã§è¢«è£ çç©ã®åæ§ãèããåäžãã
åŸãè£åŒ·çšæ¥çæ§ã·ãŒãããã§ã«ææ¡ããïŒç¹é¡
56â36575å·ïŒã
ããªãã¡ãããã¯è£åŒ·æã嫿ããæªç¡¬åãªã
ãå硬åç¶æ ã®ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžé¢
ã«ããã®ã·ãŒããã现巟ã«åœ¢æãããã€äžèšã·ãŒ
ãã硬åããåã«ããŒãç¶èšåºéšã圢æããããŒ
ã圢ææãæ·»çããåèšããŒã圢ææã®å·Ÿãã匵
ãåºããäžèšã·ãŒãã®è£Ÿéšãè¢«è£ çç©ãžã®è£ çé¢
ããªãããã«æ§æãããã®ã§ããã
ãå硬åç¶æ ã®ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžé¢
ã«ããã®ã·ãŒããã现巟ã«åœ¢æãããã€äžèšã·ãŒ
ãã硬åããåã«ããŒãç¶èšåºéšã圢æããããŒ
ã圢ææãæ·»çããåèšããŒã圢ææã®å·Ÿãã匵
ãåºããäžèšã·ãŒãã®è£Ÿéšãè¢«è£ çç©ãžã®è£ çé¢
ããªãããã«æ§æãããã®ã§ããã
ãã®è£åŒ·çšæ¥çæ§ã·ãŒããçšããæ¹æ³ã§ã¯ãå
äžãªåãã®ã·ãŒãç¶ç©ã貌ãä»ã硬åãããæ¹æ³
ãšæ¯èŒããŠãåæ§åŒ·ãã¯å€§ããåäžãããã被è£
çç©äœãç¹ã«ãã¬ã¹æåœ¢ããåŸã®æœ€æ»å€ã衚é¢ã«
è¥å¹²éæ®ã€ãŠãããããªç¶æ ã§è²Œãä»ããå Žåã
ããŒã圢æåã«ãããè¢«è£ çç©äœãžã®æ¥çåãå
åã§ãªãå ŽåããããããŒã圢ææãåŸè¿°ã®ãã
ã«ããŒãç¶èšåºéšã圢æããéã«äžèšã·ãŒãã®è»
åã«ãã€ãŠç©äœããããèœã¡æããªãåé¡ãã
ãã
äžãªåãã®ã·ãŒãç¶ç©ã貌ãä»ã硬åãããæ¹æ³
ãšæ¯èŒããŠãåæ§åŒ·ãã¯å€§ããåäžãããã被è£
çç©äœãç¹ã«ãã¬ã¹æåœ¢ããåŸã®æœ€æ»å€ã衚é¢ã«
è¥å¹²éæ®ã€ãŠãããããªç¶æ ã§è²Œãä»ããå Žåã
ããŒã圢æåã«ãããè¢«è£ çç©äœãžã®æ¥çåãå
åã§ãªãå ŽåããããããŒã圢ææãåŸè¿°ã®ãã
ã«ããŒãç¶èšåºéšã圢æããéã«äžèšã·ãŒãã®è»
åã«ãã€ãŠç©äœããããèœã¡æããªãåé¡ãã
ãã
ãã®çºæã¯ãäžè𿬠ç¹ãè§£æ¶ããããã«ãªãã
ããã®ã§ãè£åŒ·æã嫿ããç±ç¡¬åæ§è£åŒ·æš¹èã·
ãŒãã®äžé¢ã«ããã®ã·ãŒããã现巟ã«ãããã€äž
èšã·ãŒãã硬åããåã«ããŒãç¶èšåºéšã圢æã
ãããŒã圢ææãæ·»çããããšãšãã«ããã®ããŒ
ã圢ææã®é²åºè¡šé¢åŽã«ç²çæ§ãæããå±€ãèš
ããäžèšããŒã圢ææã®å·Ÿããåºã匵ãåºããäž
èšã·ãŒãã®ããŒã圢ææåŽã®è£Ÿéšãšæ¥çæ§ãæã
ãå±€ãšãè£ çé¢ãšããè£åŒ·çšæ¥çæ§ã·ãŒãã«ä¿ã
ãã®ã§ããã
ããã®ã§ãè£åŒ·æã嫿ããç±ç¡¬åæ§è£åŒ·æš¹èã·
ãŒãã®äžé¢ã«ããã®ã·ãŒããã现巟ã«ãããã€äž
èšã·ãŒãã硬åããåã«ããŒãç¶èšåºéšã圢æã
ãããŒã圢ææãæ·»çããããšãšãã«ããã®ããŒ
ã圢ææã®é²åºè¡šé¢åŽã«ç²çæ§ãæããå±€ãèš
ããäžèšããŒã圢ææã®å·Ÿããåºã匵ãåºããäž
èšã·ãŒãã®ããŒã圢ææåŽã®è£Ÿéšãšæ¥çæ§ãæã
ãå±€ãšãè£ çé¢ãšããè£åŒ·çšæ¥çæ§ã·ãŒãã«ä¿ã
ãã®ã§ããã
ãã®è£åŒ·çšæ¥çæ§ã·ãŒããè£åŒ·ãã¹ãç©äœã®è£
é¢ã«è²Œãä»ããŠãå ç±ããããšã«ãããäžèšããŒ
ã圢ææãè»åããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæŒ
ãäžããç¶æ ã§ç¡¬åããŠããŒãç¶èšåºéšã圢æã
ããäžèšç²çæ§ãæããå±€ã¯è£åŒ·ãã¹ãç©äœã«è²Œ
ãä»ããéã«è£åŒ·çšæ¥çæ§ã·ãŒãã®ç²çåãé«ã
ãŠç©äœãžã®è¿œéæ§ãåäžãããã ãã§ãªããå ç±
ããããšã«ãã€ãŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããè»å
ããéã®æ¥çæ§ã·ãŒãã®è±èœããã鲿¢ã«å¹æã
ããããšãããã€ãã
é¢ã«è²Œãä»ããŠãå ç±ããããšã«ãããäžèšããŒ
ã圢ææãè»åããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæŒ
ãäžããç¶æ ã§ç¡¬åããŠããŒãç¶èšåºéšã圢æã
ããäžèšç²çæ§ãæããå±€ã¯è£åŒ·ãã¹ãç©äœã«è²Œ
ãä»ããéã«è£åŒ·çšæ¥çæ§ã·ãŒãã®ç²çåãé«ã
ãŠç©äœãžã®è¿œéæ§ãåäžãããã ãã§ãªããå ç±
ããããšã«ãã€ãŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããè»å
ããéã®æ¥çæ§ã·ãŒãã®è±èœããã鲿¢ã«å¹æã
ããããšãããã€ãã
äžèšãã®çºæã®æ¥çæ§ã·ãŒãã«ãããç±ç¡¬åæ§
è£åŒ·æš¹èã·ãŒãã¯ãè£åŒ·æã®äž¡åŽé¢ããç±ç¡¬åæ§
æš¹èçµæç©ãå¡çãããããšã«ãã€ãŠåŸãããã»
ããäžèšç±ç¡¬åæ§æš¹èçµæç©ãã·ãŒãç¶ã«æåœ¢
ãããããšè£åŒ·æãšãã©ãããŒãå å·¥æ³çã«ãã
äžäœåããããšã«ããåŸãããããããã¯ããã
ãäžèšã·ãŒããäžå±€æ§é ã§ãããããã®çºæã®è£
åŒ·çšæ¥çæ§ã·ãŒãã®å¥œãŸããæ æ§ãšããŠã¯ãäžèš
ã·ãŒããïŒå±€æ§é ã§ãã€ãŠãé屿¿ãè£åŒ·ãã¹ã
察象ç©ãšããå Žåã§ããã
è£åŒ·æš¹èã·ãŒãã¯ãè£åŒ·æã®äž¡åŽé¢ããç±ç¡¬åæ§
æš¹èçµæç©ãå¡çãããããšã«ãã€ãŠåŸãããã»
ããäžèšç±ç¡¬åæ§æš¹èçµæç©ãã·ãŒãç¶ã«æåœ¢
ãããããšè£åŒ·æãšãã©ãããŒãå å·¥æ³çã«ãã
äžäœåããããšã«ããåŸãããããããã¯ããã
ãäžèšã·ãŒããäžå±€æ§é ã§ãããããã®çºæã®è£
åŒ·çšæ¥çæ§ã·ãŒãã®å¥œãŸããæ æ§ãšããŠã¯ãäžèš
ã·ãŒããïŒå±€æ§é ã§ãã€ãŠãé屿¿ãè£åŒ·ãã¹ã
察象ç©ãšããå Žåã§ããã
ããªãã¡ããã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒãã®å¥œ
ãŸããæ æ§ã¯ãè£åŒ·æãåèšããã€é屿¿ã«èšã
ãŠå ç±ç¡¬åãããæã®åŒåŒµåŒŸæ§çãé屿¿ã®åæ§
ãåäžãããã«å¿ èŠãã€å åãªå€§ãããšãªããã€
å ç±ç¡¬åããããšãã®ã¬ã©ã¹è»¢ç§»æž©åºŠãé«ããªã
ãããªæš¹èé åçµæã«ããã第ïŒã®ç±ç¡¬åæ§æš¹è
çµæç©å±€ãšãããã®äžåŽé¢ã«ç©å±€ãããŠäžèšåæ§
ã®åŒåŒµåŒŸæ§çãé屿¿ã®åæ§ãåäžãããã«äžå
åãªå€§ãããšãªããã€å ç±ç¡¬åããããšãã®ã¬ã©
ã¹è»¢ç§»æž©åºŠãäœããªããããªæš¹èé åçµæã«ãã
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšã§ïŒå±€æ§é ã®ç±
ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæ§æãããã®ã·ãŒãã®ç¬¬
ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€åŽã«ããŒã圢ææãæ·»
çãããã€ãã®ããŒã圢ææã®é²åºè¡šé¢åŽã«ç²ç
æ§ãæããå±€ãèšããè£åŒ·çšæ¥çæ§ã·ãŒãã§ã
ãã
ãŸããæ æ§ã¯ãè£åŒ·æãåèšããã€é屿¿ã«èšã
ãŠå ç±ç¡¬åãããæã®åŒåŒµåŒŸæ§çãé屿¿ã®åæ§
ãåäžãããã«å¿ èŠãã€å åãªå€§ãããšãªããã€
å ç±ç¡¬åããããšãã®ã¬ã©ã¹è»¢ç§»æž©åºŠãé«ããªã
ãããªæš¹èé åçµæã«ããã第ïŒã®ç±ç¡¬åæ§æš¹è
çµæç©å±€ãšãããã®äžåŽé¢ã«ç©å±€ãããŠäžèšåæ§
ã®åŒåŒµåŒŸæ§çãé屿¿ã®åæ§ãåäžãããã«äžå
åãªå€§ãããšãªããã€å ç±ç¡¬åããããšãã®ã¬ã©
ã¹è»¢ç§»æž©åºŠãäœããªããããªæš¹èé åçµæã«ãã
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšã§ïŒå±€æ§é ã®ç±
ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæ§æãããã®ã·ãŒãã®ç¬¬
ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€åŽã«ããŒã圢ææãæ·»
çãããã€ãã®ããŒã圢ææã®é²åºè¡šé¢åŽã«ç²ç
æ§ãæããå±€ãèšããè£åŒ·çšæ¥çæ§ã·ãŒãã§ã
ãã
ãã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒãã¯ãç±ç¡¬åæ§è£
匷暹èã·ãŒããç¹ã«é屿¿ã«å¯ŸããŠæ¥çåã®å€§ã
ãç±ç¡¬åæ§æš¹èçµæç©ã§æ§æãããŠãããããã®
çš®ã®çµæç©ã¯ãã®ç¡¬ååŸã®åŒåŒµåŒŸæ§çããã³ã¬ã©
ã¹è»¢ç§»æž©åºŠãäž»ã«ãã®æš¹èé åçµæã€ãŸãæš¹èã
硬åå€ãã®ä»ã®é åæåã®çš®é¡ãªããé åéãªã©
ã«ãã€ãŠå€§ããçžéããã
匷暹èã·ãŒããç¹ã«é屿¿ã«å¯ŸããŠæ¥çåã®å€§ã
ãç±ç¡¬åæ§æš¹èçµæç©ã§æ§æãããŠãããããã®
çš®ã®çµæç©ã¯ãã®ç¡¬ååŸã®åŒåŒµåŒŸæ§çããã³ã¬ã©
ã¹è»¢ç§»æž©åºŠãäž»ã«ãã®æš¹èé åçµæã€ãŸãæš¹èã
硬åå€ãã®ä»ã®é åæåã®çš®é¡ãªããé åéãªã©
ã«ãã€ãŠå€§ããçžéããã
ãã®çºæè
ãã¯ãåœåãåèšã®åŒåŒµåŒŸæ§çãè»
äœå€æ¿ã®åŠãé屿¿ã®åæ§ãåäžãããã«å¿ èŠã
ã€å åãªå€§ãããšãªããã€åèšã®ã¬ã©ã¹è»¢ç§»æž©åºŠ
ãé«ããªããããªæš¹èé åçµæã«ããç±ç¡¬åæ§æš¹
èçµæç©ã調補ããããã§é屿¿ãè£åŒ·ããŠã¿ã
ãšããããã®è£åŒ·å¹æã¯æºè¶³ã§ããåé¢ãé屿¿
ã®çš®é¡ãåãã«ãã€ãŠã¯ç¡¬ååçž®ã«èµ·å ããéå±
æ¿ã®æªã¿ã®åé¡ãå ããããšãã§ããªãã€ãããŸ
ãéã«äžèšåŒåŒµåŒŸæ§çãé屿¿ã®åæ§ãåäžãã
ãã«äžå åãªå€§ãããšãªããã€äžèšã¬ã©ã¹è»¢ç§»æž©
床ãäœããªããããªæš¹èé åçµæã«ããç±ç¡¬åæ§
æš¹èçµæç©ã調補ããããã§é屿¿ãè£åŒ·ããŠã¿
ããšããããã®å Žå硬ååçž®ã«èµ·å ããé屿¿ã®
æªã¿ã¯ã»ãšãã©åºçŸããŠããªãããšãããã€ã
ããé屿¿ã®çš®é¡ãåãã«ãã€ãŠã¯è£åŒ·ãšããæ
æã®ç®çãéãããªãããšãããã€ãã
äœå€æ¿ã®åŠãé屿¿ã®åæ§ãåäžãããã«å¿ èŠã
ã€å åãªå€§ãããšãªããã€åèšã®ã¬ã©ã¹è»¢ç§»æž©åºŠ
ãé«ããªããããªæš¹èé åçµæã«ããç±ç¡¬åæ§æš¹
èçµæç©ã調補ããããã§é屿¿ãè£åŒ·ããŠã¿ã
ãšããããã®è£åŒ·å¹æã¯æºè¶³ã§ããåé¢ãé屿¿
ã®çš®é¡ãåãã«ãã€ãŠã¯ç¡¬ååçž®ã«èµ·å ããéå±
æ¿ã®æªã¿ã®åé¡ãå ããããšãã§ããªãã€ãããŸ
ãéã«äžèšåŒåŒµåŒŸæ§çãé屿¿ã®åæ§ãåäžãã
ãã«äžå åãªå€§ãããšãªããã€äžèšã¬ã©ã¹è»¢ç§»æž©
床ãäœããªããããªæš¹èé åçµæã«ããç±ç¡¬åæ§
æš¹èçµæç©ã調補ããããã§é屿¿ãè£åŒ·ããŠã¿
ããšããããã®å Žå硬ååçž®ã«èµ·å ããé屿¿ã®
æªã¿ã¯ã»ãšãã©åºçŸããŠããªãããšãããã€ã
ããé屿¿ã®çš®é¡ãåãã«ãã€ãŠã¯è£åŒ·ãšããæ
æã®ç®çãéãããªãããšãããã€ãã
ãããã«ãäžèšã®çžåããåé¡ãè£åŒ·æãåèš
ããã€åŒåŒµåŒŸæ§çã倧ã§ã¬ã©ã¹è»¢ç§»æž©åºŠãé«ããª
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšããã«ç©å±€ãã
ãŠäžèšåŒåŒµåŒŸæ§çãå°ã§ã¬ã©ã¹è»¢ç§»æž©åºŠãäœããª
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšã§ç±ç¡¬åæ§è£åŒ·
æš¹èã·ãŒããæ§æãããã®è£åŒ·æš¹èã·ãŒãã«ãã
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€åŽã«ãããŒã圢æ
æãæ·»çãããã®æ·»çé¢åŽãé屿¿ã«æ¥çããã
ãã«è²Œãä»ããã®ã¡ããããå ç±ç¡¬åãããããš
ã§è§£æ±ºãããã
ããã€åŒåŒµåŒŸæ§çã倧ã§ã¬ã©ã¹è»¢ç§»æž©åºŠãé«ããª
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšããã«ç©å±€ãã
ãŠäžèšåŒåŒµåŒŸæ§çãå°ã§ã¬ã©ã¹è»¢ç§»æž©åºŠãäœããª
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšã§ç±ç¡¬åæ§è£åŒ·
æš¹èã·ãŒããæ§æãããã®è£åŒ·æš¹èã·ãŒãã«ãã
ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€åŽã«ãããŒã圢æ
æãæ·»çãããã®æ·»çé¢åŽãé屿¿ã«æ¥çããã
ãã«è²Œãä»ããã®ã¡ããããå ç±ç¡¬åãããããš
ã§è§£æ±ºãããã
ãããã«ãããŒã圢ææãåæ§ãæããŠãã
ãšãè£åŒ·ãã¹ãç©äœãäžåäžãªé¢ã«å¯ŸããŠæ¥çæ§
ã·ãŒãã®è¿œåŸæ§ãæªããããã«ãã€ãŠæ¥çæ§ã·ãŒ
ãã®è²Œä»ç¶æ ãäžå®å šã§ãããšããã®æ¥çæ§ã·ãŒ
ããäžèšç©äœããå¥é¢ãããè±èœããããšãã¿ã
ããããŸãå ç±ã«ããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®
è»åã®ãããæ¥çæ§ã·ãŒãã®ãããããã¯è±èœã
çºçããã
ãšãè£åŒ·ãã¹ãç©äœãäžåäžãªé¢ã«å¯ŸããŠæ¥çæ§
ã·ãŒãã®è¿œåŸæ§ãæªããããã«ãã€ãŠæ¥çæ§ã·ãŒ
ãã®è²Œä»ç¶æ ãäžå®å šã§ãããšããã®æ¥çæ§ã·ãŒ
ããäžèšç©äœããå¥é¢ãããè±èœããããšãã¿ã
ããããŸãå ç±ã«ããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®
è»åã®ãããæ¥çæ§ã·ãŒãã®ãããããã¯è±èœã
çºçããã
äžèšã®åé¡ã«é¢ããŠã¯ããŒã圢ææã®é²åºè¡šé¢
åŽã«æœããç²çæ§ãæããå±€ã®ç²çæ§ã®ãããäž
èšããŒã圢ææã®åæ§ã«ãã埩å ããçããæ¥ç
æ§ã·ãŒãã®å¥é¢ãæããããè£åŒ·ãã¹ãç©äœãžã®
æ¥çæ§ã·ãŒãã®æ¥çæå¹é¢ç©ãå¢å ããããšã§è±
èœã鲿¢ã§ããããŸãå ç±æã®ãããããã¯è±èœ
ã«å¯ŸããŠãç²çæ§ãæããå±€ãæå¹ã§ããããšã
ããã€ãã
åŽã«æœããç²çæ§ãæããå±€ã®ç²çæ§ã®ãããäž
èšããŒã圢ææã®åæ§ã«ãã埩å ããçããæ¥ç
æ§ã·ãŒãã®å¥é¢ãæããããè£åŒ·ãã¹ãç©äœãžã®
æ¥çæ§ã·ãŒãã®æ¥çæå¹é¢ç©ãå¢å ããããšã§è±
èœã鲿¢ã§ããããŸãå ç±æã®ãããããã¯è±èœ
ã«å¯ŸããŠãç²çæ§ãæããå±€ãæå¹ã§ããããšã
ããã€ãã
ãã®çºæã«ä¿ãè£åŒ·çšæ¥çæ§ã·ãŒãã«ãããç±
ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®å¥œãŸããæ æ§ãã€ãŸãïŒ
å±€æ§é ã®å Žåã«ãããŠã¯ã第ïŒã®ç±ç¡¬åæ§æš¹èçµ
æç©å±€ã¯ãè£åŒ·æãåèšããã€å ç±ç¡¬ååŸã®åŒåŒµ
匟æ§çãé屿¿ã®åæ§ãåäžãããã«å¿ èŠãã€å
åãªå€§ãããšãããã€å ç±ç¡¬ååŸã®ã¬ã©ã¹è»¢ç§»æž©
床ãé«ãããããã®ã§ãããããã®åŒåŒµåŒŸæ§çãš
ã¯äžè¬ã«30ã500KgïŒmm2çšåºŠãã¬ã©ã¹è»¢ç§»æž©åºŠã¯
80â以äžã®ãã®ã§ããããã®åŒŸæ§çãããŸãã«å€§
ãããªããããŸãã¬ã©ã¹è»¢ç§»æž©åºŠãé«ããªããã
ããšã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã®ååšã«ãã
ãããããé屿¿ã®çš®é¡ãåãã圢ç¶ã«ãã€ãŠã¯
æªã¿ã®çºçã鲿¢ã§ããªããªãããããããã
ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®å¥œãŸããæ æ§ãã€ãŸãïŒ
å±€æ§é ã®å Žåã«ãããŠã¯ã第ïŒã®ç±ç¡¬åæ§æš¹èçµ
æç©å±€ã¯ãè£åŒ·æãåèšããã€å ç±ç¡¬ååŸã®åŒåŒµ
匟æ§çãé屿¿ã®åæ§ãåäžãããã«å¿ èŠãã€å
åãªå€§ãããšãããã€å ç±ç¡¬ååŸã®ã¬ã©ã¹è»¢ç§»æž©
床ãé«ãããããã®ã§ãããããã®åŒåŒµåŒŸæ§çãš
ã¯äžè¬ã«30ã500KgïŒmm2çšåºŠãã¬ã©ã¹è»¢ç§»æž©åºŠã¯
80â以äžã®ãã®ã§ããããã®åŒŸæ§çãããŸãã«å€§
ãããªããããŸãã¬ã©ã¹è»¢ç§»æž©åºŠãé«ããªããã
ããšã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã®ååšã«ãã
ãããããé屿¿ã®çš®é¡ãåãã圢ç¶ã«ãã€ãŠã¯
æªã¿ã®çºçã鲿¢ã§ããªããªãããããããã
ãªãããã®æçŽ°æžã«ãããŠãåŒåŒµåŒŸæ§çãšã¯ã
ISORecommendation â527ã«èŠå®ãããæ¹æ³
ã§ãType1ã®ãã¹ãããŒã¹ã䜿çšããSpeedBã«
ããæž¬å®ãããå€ãæå³ãããã®ã§ããã
ISORecommendation â527ã«èŠå®ãããæ¹æ³
ã§ãType1ã®ãã¹ãããŒã¹ã䜿çšããSpeedBã«
ããæž¬å®ãããå€ãæå³ãããã®ã§ããã
äžèšç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããïŒå±€æ§é ã®å Ž
åãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæ§æãã第ïŒã®ç±
ç¡¬åæ§æš¹èçµæç©å±€ã¯ãå ç±ç¡¬ååŸã®åŒåŒµåŒŸæ§ç
ãé屿¿ã®åæ§ãåäžãããã«äžå åãªå€§ãããš
ãããã€å ç±ç¡¬ååŸã®ã¬ã©ã¹è»¢ç§»æž©åºŠãäœããã
ããã®ã§ãããããã®åŒåŒµåŒŸæ§çãšã¯äžè¬ã«0.1
ã22KgïŒmm2çšåºŠãã¬ã©ã¹è»¢ç§»æž©åºŠã¯70â以äžã®ã
ã®ã§ããããã®åŒŸæ§çãããŸãã«å°ãããªããã
ããšãé屿¿ã®çš®é¡ãåãã圢ç¶ã«ãã€ãŠã¯è£åŒ·
广ã«ä¹ãããªãã
åãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæ§æãã第ïŒã®ç±
ç¡¬åæ§æš¹èçµæç©å±€ã¯ãå ç±ç¡¬ååŸã®åŒåŒµåŒŸæ§ç
ãé屿¿ã®åæ§ãåäžãããã«äžå åãªå€§ãããš
ãããã€å ç±ç¡¬ååŸã®ã¬ã©ã¹è»¢ç§»æž©åºŠãäœããã
ããã®ã§ãããããã®åŒåŒµåŒŸæ§çãšã¯äžè¬ã«0.1
ã22KgïŒmm2çšåºŠãã¬ã©ã¹è»¢ç§»æž©åºŠã¯70â以äžã®ã
ã®ã§ããããã®åŒŸæ§çãããŸãã«å°ãããªããã
ããšãé屿¿ã®çš®é¡ãåãã圢ç¶ã«ãã€ãŠã¯è£åŒ·
广ã«ä¹ãããªãã
äžèšã®ç¬¬ïŒããã³ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€
ã¯ããããããç±ç¡¬åæ§æš¹èãšããŠãšããã·æš¹è
ããã€ãšã奜ãŸããçšããããããã«å ç±æŽ»æ§ç¡¬
åå€ãé åããããã«å¿ èŠã«å¿ããŠåçš®ã®æ·»å å€
ãå ãããããåžžæ³ã«æºããŠæªç¡¬åãªããå硬å
ç¶æ ã§ã·ãŒãæåœ¢ããããšã«ãã圢æã§ãããã
ã¡ããããšããã·æš¹è以å€ã®ç±ç¡¬åæ§æš¹èã®äœ¿çš
ãå¯èœã§ããããã®ã·ãŒãæåœ¢ã«åœãã€ãŠããšã
ãã·æš¹èã®çš®é¡ã硬åå€ãã®ä»ã®æ·»å å€ã®çš®é¡ã
é©å®èšå®ããããšã«ããããããã¯åæåã®é å
éãèšå®ãããªã©ããŠã第ïŒããã³ç¬¬ïŒã®ç±ç¡¬å
æ§æš¹èçµæç©å±€ã®å ç±ç¡¬ååŸã®åŒåŒµåŒŸæ§çããã³
ã¬ã©ã¹è»¢ç§»æž©åºŠãåèšã®åŠããªãããã«èª¿æŽã
ãã
ã¯ããããããç±ç¡¬åæ§æš¹èãšããŠãšããã·æš¹è
ããã€ãšã奜ãŸããçšããããããã«å ç±æŽ»æ§ç¡¬
åå€ãé åããããã«å¿ èŠã«å¿ããŠåçš®ã®æ·»å å€
ãå ãããããåžžæ³ã«æºããŠæªç¡¬åãªããå硬å
ç¶æ ã§ã·ãŒãæåœ¢ããããšã«ãã圢æã§ãããã
ã¡ããããšããã·æš¹è以å€ã®ç±ç¡¬åæ§æš¹èã®äœ¿çš
ãå¯èœã§ããããã®ã·ãŒãæåœ¢ã«åœãã€ãŠããšã
ãã·æš¹èã®çš®é¡ã硬åå€ãã®ä»ã®æ·»å å€ã®çš®é¡ã
é©å®èšå®ããããšã«ããããããã¯åæåã®é å
éãèšå®ãããªã©ããŠã第ïŒããã³ç¬¬ïŒã®ç±ç¡¬å
æ§æš¹èçµæç©å±€ã®å ç±ç¡¬ååŸã®åŒåŒµåŒŸæ§çããã³
ã¬ã©ã¹è»¢ç§»æž©åºŠãåèšã®åŠããªãããã«èª¿æŽã
ãã
åçµæç©å±€ã®åœ¢æã«ãã€ãšã奜ãŸããçšããã
ããšããã·æš¹èãšããŠã¯ãéåžžã®ã°ãªã·ãžã«ãšãŒ
ãã«åãã°ãªã·ãžã«ãšã¹ãã«åãã°ãªã·ãžã«ã¢ã
ã³åãç·ç¶èèªæãšãããµã€ãåãèç°æãšãã
ãµã€ãåãªã©ã®åçš®ãšããã·æš¹èããããåçµæ
ç©å±€ã®ç©æ§ã«å¿ããŠãã®ïŒçš®ãåç¬ã§ãããã¯ïŒ
皮以äžãçµã¿åããŠäœ¿çšã§ããã
ããšããã·æš¹èãšããŠã¯ãéåžžã®ã°ãªã·ãžã«ãšãŒ
ãã«åãã°ãªã·ãžã«ãšã¹ãã«åãã°ãªã·ãžã«ã¢ã
ã³åãç·ç¶èèªæãšãããµã€ãåãèç°æãšãã
ãµã€ãåãªã©ã®åçš®ãšããã·æš¹èããããåçµæ
ç©å±€ã®ç©æ§ã«å¿ããŠãã®ïŒçš®ãåç¬ã§ãããã¯ïŒ
皮以äžãçµã¿åããŠäœ¿çšã§ããã
ãŸããå ç±æŽ»æ§ç¡¬åå€ãšããŠã¯ãå ç±ã«ãã硬
åäœçšãçºæ®ããéåžžã®ç¡¬åå€ã§ãããäžè¬ã«80
ã200âã®æž©åºŠç¯å²ã§æŽ»æ§ã§ããã°å åã§ãããš
ãã°ããžã·ã¢ã³ãžã¢ãããïŒã»4â²âãžã¢ãããžã
ãšãã«ã¹ã«ãã³ãïŒâïœâããã¿ãã·ã«ã€ãããŸ
ãŒã«ã®ãããªã€ãããŸãŒã«èªå°äœãã€ãœãã¿ã«é ž
ãžããã©ãžããã»ïŒ®âãžã¢ã«ãã«å°¿çŽ èªå°äœã
ã»ïŒ®âãžã¢ã«ãã«ããªå°¿çŽ èªå°äœãªã©ãçšãã
ããã䜿çšéã¯ããšããã·æš¹è100éééšã«å¯Ÿã
ãŠéåžžïŒã15éééšã®å²åã§ããã
åäœçšãçºæ®ããéåžžã®ç¡¬åå€ã§ãããäžè¬ã«80
ã200âã®æž©åºŠç¯å²ã§æŽ»æ§ã§ããã°å åã§ãããš
ãã°ããžã·ã¢ã³ãžã¢ãããïŒã»4â²âãžã¢ãããžã
ãšãã«ã¹ã«ãã³ãïŒâïœâããã¿ãã·ã«ã€ãããŸ
ãŒã«ã®ãããªã€ãããŸãŒã«èªå°äœãã€ãœãã¿ã«é ž
ãžããã©ãžããã»ïŒ®âãžã¢ã«ãã«å°¿çŽ èªå°äœã
ã»ïŒ®âãžã¢ã«ãã«ããªå°¿çŽ èªå°äœãªã©ãçšãã
ããã䜿çšéã¯ããšããã·æš¹è100éééšã«å¯Ÿã
ãŠéåžžïŒã15éééšã®å²åã§ããã
äžèšã®ãšããã·æš¹èããã³ç¡¬åå€ã®ã»ãã«ãçµ
æç©ã«ã·ãŒãæåœ¢ãå¯èœãªçšåºŠã«åéåãæã
ãããŸãã¿ã¬é²æ¢ã®ããããããã¯æº¶èç²åºŠãäž
ããŠã¬ãæ§ãåäžããããããªã©ã®ç®çã§åçš®ã®
æ·»å å€ããå¿ èŠã«å¿ããŠçšããããã
æç©ã«ã·ãŒãæåœ¢ãå¯èœãªçšåºŠã«åéåãæã
ãããŸãã¿ã¬é²æ¢ã®ããããããã¯æº¶èç²åºŠãäž
ããŠã¬ãæ§ãåäžããããããªã©ã®ç®çã§åçš®ã®
æ·»å å€ããå¿ èŠã«å¿ããŠçšããããã
ããšãã°ãã·ãŒãæåœ¢èœãåäžãããç®çã§ã
ããªããã«ããã©ãŒã«ãããªã¢ãããããªã¢ãã
èªå°äœãããªãšã¹ãã«ãããªã¹ã«ãã³ãããªã±ã
ã³ããã¹ããšããŒã«ïŒ¡ãšãšãã¯ãã«ãããªã³ãšã
ãèªå°ãããé«ååéã®ãšããã·æš¹èãªã©ã®ç±å¯
塿§æš¹èããŸããã¿ãžãšã³âã¢ã¯ãªããããªã«å ±
éåäœãªãããã®èªå°äœãªã©ãé åã§ããããã
ãã®äœ¿çšéã¯ãç±ç¡¬åæ§æš¹è100éééšã«å¯ŸããŠ
ïŒã100éééšçšåºŠãšããã®ãããã
ããªããã«ããã©ãŒã«ãããªã¢ãããããªã¢ãã
èªå°äœãããªãšã¹ãã«ãããªã¹ã«ãã³ãããªã±ã
ã³ããã¹ããšããŒã«ïŒ¡ãšãšãã¯ãã«ãããªã³ãšã
ãèªå°ãããé«ååéã®ãšããã·æš¹èãªã©ã®ç±å¯
塿§æš¹èããŸããã¿ãžãšã³âã¢ã¯ãªããããªã«å ±
éåäœãªãããã®èªå°äœãªã©ãé åã§ããããã
ãã®äœ¿çšéã¯ãç±ç¡¬åæ§æš¹è100éééšã«å¯ŸããŠ
ïŒã100éééšçšåºŠãšããã®ãããã
ãŸããçµæç©ã®ã¿ã¬é²æ¢ã®ç®çã§ãçé
žã«ã«ã·
ãŠã ãã¿ã«ã¯ãã¢ã¹ãã¹ããããé žé¡ãã«ãŒãã³
ãã©ãã¯ãã³ãã€ãã«ã·ãªã«ãªã©ã®å å¡«å€ãçšã
ããããé åéã¯ããšããã·æš¹è100éééšã«å¯Ÿ
ããŠéåžž10ã300éééšçšåºŠãšããã°ããããã
ã«ã溶èç²åºŠãäžããã¬ãæ§ãåäžãããç®ç
ã§ãããã«ã°ãªã·ãžã«ãšãŒãã«ãé·éã¢ã«ã³ãŒã«
ã®ã¢ãã°ãªã·ãžã«ãšãŒãã«ãªã©ã®åå¿æ§çšéå€ã
ãžãªã¯ãã«ãã¿ã¬ãŒãã®åŠããã¿ã«é žç³»å¯å¡å€ã
ããªã¯ã¬ã³ãžãã¹ããšãŒãã®åŠãããé žç³»å¯å¡å€
ãªã©ãé åã§ããããããã®éã¯ãç±ç¡¬åæ§æš¹è
100éééšã«å¯ŸããŠéåžžïŒã30éééšçšåºŠãšãã
ã®ãããã
ãŠã ãã¿ã«ã¯ãã¢ã¹ãã¹ããããé žé¡ãã«ãŒãã³
ãã©ãã¯ãã³ãã€ãã«ã·ãªã«ãªã©ã®å å¡«å€ãçšã
ããããé åéã¯ããšããã·æš¹è100éééšã«å¯Ÿ
ããŠéåžž10ã300éééšçšåºŠãšããã°ããããã
ã«ã溶èç²åºŠãäžããã¬ãæ§ãåäžãããç®ç
ã§ãããã«ã°ãªã·ãžã«ãšãŒãã«ãé·éã¢ã«ã³ãŒã«
ã®ã¢ãã°ãªã·ãžã«ãšãŒãã«ãªã©ã®åå¿æ§çšéå€ã
ãžãªã¯ãã«ãã¿ã¬ãŒãã®åŠããã¿ã«é žç³»å¯å¡å€ã
ããªã¯ã¬ã³ãžãã¹ããšãŒãã®åŠãããé žç³»å¯å¡å€
ãªã©ãé åã§ããããããã®éã¯ãç±ç¡¬åæ§æš¹è
100éééšã«å¯ŸããŠéåžžïŒã30éééšçšåºŠãšãã
ã®ãããã
ãã®ããã«ããŠåœ¢æããã第ïŒããã³ç¬¬ïŒã®ç±
ç¡¬åæ§æš¹èçµæç©å±€ã®ãªãã§ããšãã«ç¬¬ïŒã®ç±ç¡¬
åæ§æš¹èçµæç©å±€ã¯ããããåžžæ ã§ç²çæ§ãæã
ããã®ã§ããããšãæãŸãããããã¯ãé屿¿ã«
é©çšããéã«å ç±ç¡¬ååã®ä»®æ¥çã容æãšãªãã
ãã§ããããã¡ããã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©
å±€ãåæ§ã«ç²çæ§ãæããŠããŠãããã
ç¡¬åæ§æš¹èçµæç©å±€ã®ãªãã§ããšãã«ç¬¬ïŒã®ç±ç¡¬
åæ§æš¹èçµæç©å±€ã¯ããããåžžæ ã§ç²çæ§ãæã
ããã®ã§ããããšãæãŸãããããã¯ãé屿¿ã«
é©çšããéã«å ç±ç¡¬ååã®ä»®æ¥çã容æãšãªãã
ãã§ããããã¡ããã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©
å±€ãåæ§ã«ç²çæ§ãæããŠããŠãããã
ãŸãã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã«ã¯ãéå±
æ¿ã®è£åŒ·å¹æã倧ãªããããããã«ãè£åŒ·æãå
èšãããŠããããã®è£åŒ·æãšããŠã¯ãã¬ã©ã¹ç¹ç¶
ãã¢ã¹ãã¹ãç¹ç¶ãªã©ãããªãç¡æ©è³ªç¹ç¶åžã
麻ãç¶¿ããã€ãã³ãããªãšã¹ãã«ãããªãããã¬
ã³ãªã©ãããªãææ©è³ªç¹ç¶åžãããªãšã¹ãã«ãã€
ã«ã ããã€ãã³ãã€ã«ã ã®åŠããã©ã¹ããã¯ãã€
ã«ã ãã¯ã©ããçŽã®åŠãçŽãããªãšã¹ãã«ç¹ç¶ã
ããªãããã¬ã³ç¹ç¶ãªã©ãããªãäžç¹åžãã¢ã«ã
ããŠã ãéãé ãäºéãªã©ãããªãéå±ç®ãªã©ã
ããã
æ¿ã®è£åŒ·å¹æã倧ãªããããããã«ãè£åŒ·æãå
èšãããŠããããã®è£åŒ·æãšããŠã¯ãã¬ã©ã¹ç¹ç¶
ãã¢ã¹ãã¹ãç¹ç¶ãªã©ãããªãç¡æ©è³ªç¹ç¶åžã
麻ãç¶¿ããã€ãã³ãããªãšã¹ãã«ãããªãããã¬
ã³ãªã©ãããªãææ©è³ªç¹ç¶åžãããªãšã¹ãã«ãã€
ã«ã ããã€ãã³ãã€ã«ã ã®åŠããã©ã¹ããã¯ãã€
ã«ã ãã¯ã©ããçŽã®åŠãçŽãããªãšã¹ãã«ç¹ç¶ã
ããªãããã¬ã³ç¹ç¶ãªã©ãããªãäžç¹åžãã¢ã«ã
ããŠã ãéãé ãäºéãªã©ãããªãéå±ç®ãªã©ã
ããã
è£åŒ·æãåèšããã«ã¯ã第ïŒã®ç±ç¡¬åæ§æš¹èçµ
æç©å±€ãã·ãŒãç¶ã«æåœ¢ããéã«ãè£åŒ·æã®çé¢
ãªããäž¡é¢ã«ç±ç¡¬åæ§æš¹èçµæç©ãå¡åžãªããå«
浞ãããããã«ããã°ãããåèšè£åŒ·æã®ãªãã§
ãçé¢å«æµžã«ãã€ãŠãããå åã«å€§ããªè£åŒ·å¹æ
ã®åŸãããšã®ã§ããç¡æ©è³ªç¹ç¶åžã奜é©ã§ããã
ãšãã«å¥œãŸããã¯ã¬ã©ã¹ç¹ç¶åžã䜿çšããã®ãã
ãã
æç©å±€ãã·ãŒãç¶ã«æåœ¢ããéã«ãè£åŒ·æã®çé¢
ãªããäž¡é¢ã«ç±ç¡¬åæ§æš¹èçµæç©ãå¡åžãªããå«
浞ãããããã«ããã°ãããåèšè£åŒ·æã®ãªãã§
ãçé¢å«æµžã«ãã€ãŠãããå åã«å€§ããªè£åŒ·å¹æ
ã®åŸãããšã®ã§ããç¡æ©è³ªç¹ç¶åžã奜é©ã§ããã
ãšãã«å¥œãŸããã¯ã¬ã©ã¹ç¹ç¶åžã䜿çšããã®ãã
ãã
ãã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒãã«ãããç±ç¡¬å
æ§è£åŒ·æš¹èã·ãŒãã®å¥œãŸããæ æ§ã¯ãåè¿°ã®åŠã
第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšç¬¬ïŒã®ç±ç¡¬åæ§æš¹
èçµæç©å±€ãšãç©å±€ãäžäœåãããŠãªããã®ã§ã
ãããã®ç©å±€äžäœåã¯ãã®ç²çæ§ãå©çšããŠè¡ãª
ã€ãŠãããããæãã¯å®å šã«ç¡¬åãé²ãŸãªãçšåºŠ
ã«å ç±ããŠèçãããŠãããããã®ã·ãŒãã®ç¡¬ã¿
ã¯é屿¿ã®çš®é¡ãåããè£åŒ·ã®çšåºŠãªã©ã«ãã€ãŠ
ç°ãªãããäžè¬ã«ã¯ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©
å±€ã§0.01ã10mmçšåºŠã奜é©ã«ã¯0.1ãïŒmmã第ïŒ
ã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã§0.1ã30mmçšåºŠã奜é©
ã«ã¯0.5ã10mmã§ãå šäœã®åã¿ã0.2ã40mmçšåºŠã
奜é©ã«ã¯0.5ã20mmã§ããã
æ§è£åŒ·æš¹èã·ãŒãã®å¥œãŸããæ æ§ã¯ãåè¿°ã®åŠã
第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãšç¬¬ïŒã®ç±ç¡¬åæ§æš¹
èçµæç©å±€ãšãç©å±€ãäžäœåãããŠãªããã®ã§ã
ãããã®ç©å±€äžäœåã¯ãã®ç²çæ§ãå©çšããŠè¡ãª
ã€ãŠãããããæãã¯å®å šã«ç¡¬åãé²ãŸãªãçšåºŠ
ã«å ç±ããŠèçãããŠãããããã®ã·ãŒãã®ç¡¬ã¿
ã¯é屿¿ã®çš®é¡ãåããè£åŒ·ã®çšåºŠãªã©ã«ãã€ãŠ
ç°ãªãããäžè¬ã«ã¯ã第ïŒã®ç±ç¡¬åæ§æš¹èçµæç©
å±€ã§0.01ã10mmçšåºŠã奜é©ã«ã¯0.1ãïŒmmã第ïŒ
ã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã§0.1ã30mmçšåºŠã奜é©
ã«ã¯0.5ã10mmã§ãå šäœã®åã¿ã0.2ã40mmçšåºŠã
奜é©ã«ã¯0.5ã20mmã§ããã
ãã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒãã®ä»ã®éèŠãªæ§
æèŠçŽ ãšããŠã¯ãããŒã圢ææãšè£åŒ·ããã¹ãç©
äœã«å¯ŸããŠåºçæ§ãé«ããããã«äžèšããŒã圢æ
æã®é²åºè¡šé¢åŽã«èšããããç²çæ§ãæããå±€ãš
ãããã
æèŠçŽ ãšããŠã¯ãããŒã圢ææãšè£åŒ·ããã¹ãç©
äœã«å¯ŸããŠåºçæ§ãé«ããããã«äžèšããŒã圢æ
æã®é²åºè¡šé¢åŽã«èšããããç²çæ§ãæããå±€ãš
ãããã
ããŒã圢ææã«ã¯ãå ç±ã«ããçºæ³¡ããããšã«
ãã€ãŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæŒãäžããŠããŒ
ãç¶èšåºéšã圢æããçºæ³¡æ§æš¹èã·ãŒãã®ã»ãã
å ç±ã«ããåçŽæ¹åãžç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã
æŒãäžããŠãªãç¶æ§é ã€ãŸãããŒãç¶èšåºéšã圢
æããã圢ç¶èšæ¶æ©èœãæããç±ååŸ©æ§ææã®å
å¹³åç©ãªã©ãå«ãŸããã
ãã€ãŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæŒãäžããŠããŒ
ãç¶èšåºéšã圢æããçºæ³¡æ§æš¹èã·ãŒãã®ã»ãã
å ç±ã«ããåçŽæ¹åãžç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã
æŒãäžããŠãªãç¶æ§é ã€ãŸãããŒãç¶èšåºéšã圢
æããã圢ç¶èšæ¶æ©èœãæããç±ååŸ©æ§ææã®å
å¹³åç©ãªã©ãå«ãŸããã
äžèšã®ç±ååŸ©æ§ææãããªãåå¹³åç©ãåŸãã«
ã¯ããŸãç±å¯å¡æ§ããªããŒã§ããŠãŒãç¶ãããã¯
æ£ç¶ãã®ä»ã®éããŠãŒãç¶æåœ¢ç©ãäœè£œãããäž
è¬ã«ã¯æŒåºæåœ¢ã«ãŠåŸãããšãã§ããã
ã¯ããŸãç±å¯å¡æ§ããªããŒã§ããŠãŒãç¶ãããã¯
æ£ç¶ãã®ä»ã®éããŠãŒãç¶æåœ¢ç©ãäœè£œãããäž
è¬ã«ã¯æŒåºæåœ¢ã«ãŠåŸãããšãã§ããã
ãã®ç±å¯å¡æ§ããªããŒãšããŠã¯ãããªãšãã¬
ã³ããšãã¬ã³âé ¢é žããã«å ±éåäœããšãã¬ã³â
ãšãã«ã¢ã¯ãªã¬ãŒãå ±éåäœãããªå¡©åããã«ã
ããªãããã¬ã³ãããªã¹ãã¬ã³ãªã©ã§ããããŸã
å ç±ã«ãã埩å å€åœ¢ã§ããææã§ããã°ãšãã¬ã³
âãããã¬ã³âã¿âããªããŒçã®ãšã©ã¹ãããŒã§
ãããããŸãäžèšãšã©ã¹ãããŒãšç±å¯å¡æ§æš¹èãš
ããã¬ã³ãããŠãããããŸãããªããŒæåœ¢ç©ãåŸ
ãã«åœãã€ãŠäžèšã®ããªããŒã«å¿ èŠã«å¿ããŠå å¡«
å€ã顿ãé žå鲿¢å€ãå®å®å€ãªã©ã®æ·»å å€ãæ·»
å ããŠãããã
ã³ããšãã¬ã³âé ¢é žããã«å ±éåäœããšãã¬ã³â
ãšãã«ã¢ã¯ãªã¬ãŒãå ±éåäœãããªå¡©åããã«ã
ããªãããã¬ã³ãããªã¹ãã¬ã³ãªã©ã§ããããŸã
å ç±ã«ãã埩å å€åœ¢ã§ããææã§ããã°ãšãã¬ã³
âãããã¬ã³âã¿âããªããŒçã®ãšã©ã¹ãããŒã§
ãããããŸãäžèšãšã©ã¹ãããŒãšç±å¯å¡æ§æš¹èãš
ããã¬ã³ãããŠãããããŸãããªããŒæåœ¢ç©ãåŸ
ãã«åœãã€ãŠäžèšã®ããªããŒã«å¿ èŠã«å¿ããŠå å¡«
å€ã顿ãé žå鲿¢å€ãå®å®å€ãªã©ã®æ·»å å€ãæ·»
å ããŠãããã
äžèšã®ç±å¯å¡æ§ããªããŒããããŠãŒãç¶ãªãã
æ£ç¶ãã®ä»ã®éããŠãŒãç¶ã«æåœ¢ãããæåœ¢ç©
ã¯ã奜ãŸããã¯æ¶æ©åŠçããŠåœ¢ç¶èšæ¶æ©èœãä»äž
ãããæ¶æ©æ¹æ³ãšããŠã¯é»åç·ãγç·ãããã¯çŽ«
å€ç·ã«ããç §å°ãŸãã¯æåœ¢æã«æ¶æ©å€ããã³æ¶æ©
ä¿é²å€çãé åããŠå ç±ãªã©ã®åŠçã«ãã€ãŠæ¶æ©
åå¿ãé²è¡ãããŠãããããã®æ¶æ©å€ããã³æ¶æ©
ä¿é²å€ãšããŠã¯ããžã¯ãã«ããŒãªããµã€ããã©ãŠ
ãªã«ããŒãªããµã€ãããã³ãŸã€ã«ããŒãªããµã€
ããã¡ãã«ãšãã«ã±ãã³ããŒãªããµã€ããªã©ã®ä»
ã«ãããŠã©ã ç³»ååç©ããžããªã«ã«ããã³é žå¡©ç³»
ååç©ãªã©ãæããããã
æ£ç¶ãã®ä»ã®éããŠãŒãç¶ã«æåœ¢ãããæåœ¢ç©
ã¯ã奜ãŸããã¯æ¶æ©åŠçããŠåœ¢ç¶èšæ¶æ©èœãä»äž
ãããæ¶æ©æ¹æ³ãšããŠã¯é»åç·ãγç·ãããã¯çŽ«
å€ç·ã«ããç §å°ãŸãã¯æåœ¢æã«æ¶æ©å€ããã³æ¶æ©
ä¿é²å€çãé åããŠå ç±ãªã©ã®åŠçã«ãã€ãŠæ¶æ©
åå¿ãé²è¡ãããŠãããããã®æ¶æ©å€ããã³æ¶æ©
ä¿é²å€ãšããŠã¯ããžã¯ãã«ããŒãªããµã€ããã©ãŠ
ãªã«ããŒãªããµã€ãããã³ãŸã€ã«ããŒãªããµã€
ããã¡ãã«ãšãã«ã±ãã³ããŒãªããµã€ããªã©ã®ä»
ã«ãããŠã©ã ç³»ååç©ããžããªã«ã«ããã³é žå¡©ç³»
ååç©ãªã©ãæããããã
ã€ãã«æ¶æ©åŠçãè¡ãªã€ãç±å¯å¡æ§ããªããŒæ
圢ç©ãåå¹³åãããããã®æ¹æ³ã¯ç±ãã¬ã¹ã«ãã
å§çããããç±ããŒã«éãéãçã®ä»»æã®æ¹æ³ã§
ãããäžèšã®æ¹æ³ã«ããç±ååŸ©æ§ææã®åå¹³åç©
ãåŸãããããããŠãŒãç¶ã®æåœ¢ç©ã«ãã€ãŠã¯å¥œ
ãŸããã¯ïŒå±€æ§é ãšããŠå é¢ããããã¡ã«ãæš¹è
å±€ã§æ§æããã®ãããããã®æš¹èå±€ã¯åžžæž©ã§ã¯ç±
ååŸ©æ§ææã®å平圢ç¶ãç¶æããããã®æ¥çå€ã®
圹ç®ãããå ç±ã®éã¯æº¶èããŠåå¹³åç©ãããŠãŒ
ãç¶ã«åŸ©å å€åœ¢ããã®ã劚ããªããã®ã§ãããé
ããŠãŒãç¶æåœ¢ç©ã§ã¯æ¶æ©åŠçãããã€ã«ã ãç±
ããŒã«ãªããã¯å»¶äŒžæ©ã«ãŠå»¶äŒžãè¡ãªã€ãŠãã€ã«
ã ã®åã¿ãæžå°ããããã®å»¶äŒžãã€ã«ã ãç±ãã¬
ã¹çã§èçããå ç±ã®éã¯å»¶äŒžåã®åã¿ã«ãŸã§åŸ©
å å€åœ¢ããŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããåçŽæ¹åãž
æŒãäžããŠãªãç¶æ§é ã圢æãããã®ã§ããã
圢ç©ãåå¹³åãããããã®æ¹æ³ã¯ç±ãã¬ã¹ã«ãã
å§çããããç±ããŒã«éãéãçã®ä»»æã®æ¹æ³ã§
ãããäžèšã®æ¹æ³ã«ããç±ååŸ©æ§ææã®åå¹³åç©
ãåŸãããããããŠãŒãç¶ã®æåœ¢ç©ã«ãã€ãŠã¯å¥œ
ãŸããã¯ïŒå±€æ§é ãšããŠå é¢ããããã¡ã«ãæš¹è
å±€ã§æ§æããã®ãããããã®æš¹èå±€ã¯åžžæž©ã§ã¯ç±
ååŸ©æ§ææã®å平圢ç¶ãç¶æããããã®æ¥çå€ã®
圹ç®ãããå ç±ã®éã¯æº¶èããŠåå¹³åç©ãããŠãŒ
ãç¶ã«åŸ©å å€åœ¢ããã®ã劚ããªããã®ã§ãããé
ããŠãŒãç¶æåœ¢ç©ã§ã¯æ¶æ©åŠçãããã€ã«ã ãç±
ããŒã«ãªããã¯å»¶äŒžæ©ã«ãŠå»¶äŒžãè¡ãªã€ãŠãã€ã«
ã ã®åã¿ãæžå°ããããã®å»¶äŒžãã€ã«ã ãç±ãã¬
ã¹çã§èçããå ç±ã®éã¯å»¶äŒžåã®åã¿ã«ãŸã§åŸ©
å å€åœ¢ããŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããåçŽæ¹åãž
æŒãäžããŠãªãç¶æ§é ã圢æãããã®ã§ããã
ãã®ããã«ããŠåŸãããç±ååŸ©æ§ææã®åå¹³å
ç©ãããã¯ãã®ä»ã®ããŒã圢ææã§ããçºæ³¡æ§æš¹
èã·ãŒãã¯ãåèšç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžé¢
ã«ããã®ã·ãŒããã现巟ã«ããŠæ·»çãããã
ç©ãããã¯ãã®ä»ã®ããŒã圢ææã§ããçºæ³¡æ§æš¹
èã·ãŒãã¯ãåèšç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžé¢
ã«ããã®ã·ãŒããã现巟ã«ããŠæ·»çãããã
ã€ãã«ãç²çæ§ãæããå±€ã§ããããäžè¬ã«ã
ãçšããããŠããããªå¡©åããã«ãããªãšã¹ã
ã«ãããªãããã¬ã³çã®ãã€ã«ã ãããŒã¹ãšãã
çé¢ç²çããŒããæ¥çå€ã§åèšã®ããŒã圢ææã®
é²åºè¡šé¢ã«åºçããŠããããã奜ãŸããã¯äž¡é¢ç²
çããŒããçšããããšã§ããããã®äž¡é¢ç²çããŒ
ãã¯äžè¬ã«çšããããŠãããã®ã§ãããŒãåºæãš
ããŠã¯çŽãäžç¹åžããã©ã¹ããã¯ãã€ã«ã çã®ã
ããã§ãã€ãŠãããããŸãç²çæ§ãæããå±€ãšã
ãŠç²çå€ãä¿æãããã©ã¹ããã¯çãä»åšããã
ã«ãããŒã圢ææã®é²åºè¡šé¢ã«ç²çå€ã®ã¿ãçŽæ¥
å¡å·¥ããŠçšããŠãããã
ãçšããããŠããããªå¡©åããã«ãããªãšã¹ã
ã«ãããªãããã¬ã³çã®ãã€ã«ã ãããŒã¹ãšãã
çé¢ç²çããŒããæ¥çå€ã§åèšã®ããŒã圢ææã®
é²åºè¡šé¢ã«åºçããŠããããã奜ãŸããã¯äž¡é¢ç²
çããŒããçšããããšã§ããããã®äž¡é¢ç²çããŒ
ãã¯äžè¬ã«çšããããŠãããã®ã§ãããŒãåºæãš
ããŠã¯çŽãäžç¹åžããã©ã¹ããã¯ãã€ã«ã çã®ã
ããã§ãã€ãŠãããããŸãç²çæ§ãæããå±€ãšã
ãŠç²çå€ãä¿æãããã©ã¹ããã¯çãä»åšããã
ã«ãããŒã圢ææã®é²åºè¡šé¢ã«ç²çå€ã®ã¿ãçŽæ¥
å¡å·¥ããŠçšããŠãããã
ãã®ãããªç²çæ§ãæããå±€ã¯ãããŒã圢ææ
ãåæ§ã®ããã«è¢«è£åŒ·æã®åœ¢ç¶ã«ãªããŸã忥ã
ãã®ããã®ç²çåã«ããæããããšãã§ãããŸã
å ç±ã«ãã€ãŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããè»åãã
ãšãã®è±èœé²æ¢ã«ã广ããããã®ã§ããã
ãåæ§ã®ããã«è¢«è£åŒ·æã®åœ¢ç¶ã«ãªããŸã忥ã
ãã®ããã®ç²çåã«ããæããããšãã§ãããŸã
å ç±ã«ãã€ãŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããè»åãã
ãšãã®è±èœé²æ¢ã«ã广ããããã®ã§ããã
ãªãããã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒãã«ãããŠ
ã¯ãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ãããããŒã圢æ
æã®æ·»çé¢ãšã¯å察åŽã®é¢ã«ä¿è·ãã€ã«ã ã貌ã
ä»ããŠãããããã®ä¿è·ãã€ã«ã ã«ãã以äžã®åŠ
ã广ãåŸãããã
ã¯ãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ãããããŒã圢æ
æã®æ·»çé¢ãšã¯å察åŽã®é¢ã«ä¿è·ãã€ã«ã ã貌ã
ä»ããŠãããããã®ä¿è·ãã€ã«ã ã«ãã以äžã®åŠ
ã广ãåŸãããã
第ïŒã«ä¿è·ãã€ã«ã ããã€ãè£åŒ·çšæ¥çæ§ã·ãŒ
ãã¯ãããã䜿çšåã«ããŒãç¶å·»åäœãšããŠä¿å
ããå Žåã«ã¯ãä¿è·ãã€ã«ã ãã»ãã¬ãŒã¿ãŒãšã
ãŠã®æ©èœãæãããå±€éç²çã®åŠãåé¡ãããã
ãªãäžæ¹ããã®ã·ãŒããçšããŠè£åŒ·ããã«åœãã
äžèšã®ä¿è·ãã€ã«ã ãå¥é¢ããªãã§ãã®ãŸãŸãã¢
倿¿é¢çã«é©çšããããé¢åãªå¥é¢æäœãäžèŠãš
ãªããè£åŒ·äœæ¥ã®è¿ éåã«å¥œçµæãåŸãããã
ãã¯ãããã䜿çšåã«ããŒãç¶å·»åäœãšããŠä¿å
ããå Žåã«ã¯ãä¿è·ãã€ã«ã ãã»ãã¬ãŒã¿ãŒãšã
ãŠã®æ©èœãæãããå±€éç²çã®åŠãåé¡ãããã
ãªãäžæ¹ããã®ã·ãŒããçšããŠè£åŒ·ããã«åœãã
äžèšã®ä¿è·ãã€ã«ã ãå¥é¢ããªãã§ãã®ãŸãŸãã¢
倿¿é¢çã«é©çšããããé¢åãªå¥é¢æäœãäžèŠãš
ãªããè£åŒ·äœæ¥ã®è¿ éåã«å¥œçµæãåŸãããã
第ïŒã«ããã®ä¿è·ãã€ã«ã ã¯å ç±ç¡¬ååŸãè£åŒ·
å±€ã®äžéšãšããŠãã¢å€æ¿é¢ãªã©ã«èšãããããã®
ã§ãããããããã«ããè£åŒ·å¹æã®æ¹åãæåŸ ã§
ããäžæ¹ãè£åŒ·æã«ãã匷åãããæš¹èå±€ãå šé¢
ã«ããã€ãŠè¢«èŠããåŠãèšããããããã«äžèšå±€
ã®èæ¹¿ç¹æ§ã«å¥œçµæãäžããçµæ¥çãªè£åŒ·å¹æã®
äœäžã鲿¢ããããããã€ãŠããä¿¡é Œæ§ã®é«ãè£
匷局ã圢æããããšãã§ããã
å±€ã®äžéšãšããŠãã¢å€æ¿é¢ãªã©ã«èšãããããã®
ã§ãããããããã«ããè£åŒ·å¹æã®æ¹åãæåŸ ã§
ããäžæ¹ãè£åŒ·æã«ãã匷åãããæš¹èå±€ãå šé¢
ã«ããã€ãŠè¢«èŠããåŠãèšããããããã«äžèšå±€
ã®èæ¹¿ç¹æ§ã«å¥œçµæãäžããçµæ¥çãªè£åŒ·å¹æã®
äœäžã鲿¢ããããããã€ãŠããä¿¡é Œæ§ã®é«ãè£
匷局ã圢æããããšãã§ããã
ä¿è·ãã€ã«ã ã¯ãäžèšã®ãšããã®åçš®æ©èœãæ
ãã匷床ãèæ¹¿æ§ãèç±æ§ãªã©ã«ããããããªã
ãŒææã0.01ã0.5mmã奜é©ã«ã¯0.003ã0.1mmã®å
ã¿ã«åœ¢æãããã®ãçšãããããªããŒææãšããŠ
ã¯ãããªãšã¹ãã«ãããªãšãã¬ã³ããã€ãã³ãã
ãªå¡©åããã«ãããªãããã¬ã³ãªã©ã®åçš®ãã€ã«
ã ãçšããããšãã§ããã
ãã匷床ãèæ¹¿æ§ãèç±æ§ãªã©ã«ããããããªã
ãŒææã0.01ã0.5mmã奜é©ã«ã¯0.003ã0.1mmã®å
ã¿ã«åœ¢æãããã®ãçšãããããªããŒææãšããŠ
ã¯ãããªãšã¹ãã«ãããªãšãã¬ã³ããã€ãã³ãã
ãªå¡©åããã«ãããªãããã¬ã³ãªã©ã®åçš®ãã€ã«
ã ãçšããããšãã§ããã
ãã®ããã«ããŠåŸããããã®çºæã®æ¥çæ§ã·ãŒ
ãã®å¥œãŸããæ§ç¶ãšããŠã¯ããã®ç±ç¡¬åæ§è£åŒ·æš¹
èã·ãŒããåžžæž©ã§ã¯å®è³ªçã«æµåããèªå·±ä¿ææ§
ãæããããå šäœãšããŠé«ç²åºŠç¶æ ãšãªã€ãŠãã
ãã®ã§ããããã®ãã®ã¯å¯ææ§ããã³æè»æ§ãæ
ãã250ã300åºŠã«æãæ²ããŠãã·ãŒãã®æå·ãã¿
ãããåç¶å埩æ§ãæããŠããããããã€ãŠãã
ãã奜ãŸããæ æ§ã«ãããšã圢ç¶é å¿æ§ãããã
ãã被è£åŒ·æïŒé屿¿ïŒãæ³¢ç¶ã山圢ç¶ãåè§
ç¶ã湟æ²ç¶ãªã©ã§ãã€ãŠã貌çã§ããã
ãã®å¥œãŸããæ§ç¶ãšããŠã¯ããã®ç±ç¡¬åæ§è£åŒ·æš¹
èã·ãŒããåžžæž©ã§ã¯å®è³ªçã«æµåããèªå·±ä¿ææ§
ãæããããå šäœãšããŠé«ç²åºŠç¶æ ãšãªã€ãŠãã
ãã®ã§ããããã®ãã®ã¯å¯ææ§ããã³æè»æ§ãæ
ãã250ã300åºŠã«æãæ²ããŠãã·ãŒãã®æå·ãã¿
ãããåç¶å埩æ§ãæããŠããããããã€ãŠãã
ãã奜ãŸããæ æ§ã«ãããšã圢ç¶é å¿æ§ãããã
ãã被è£åŒ·æïŒé屿¿ïŒãæ³¢ç¶ã山圢ç¶ãåè§
ç¶ã湟æ²ç¶ãªã©ã§ãã€ãŠã貌çã§ããã
第ïŒå³ããã³ç¬¬ïŒå³ã¯ãã®çºæã®è£åŒ·çšæ¥çæ§
ã·ãŒãïŒã®äžäŸã瀺ãããã®ã§ãããïŒã¯è£åŒ·æ
ïŒã嫿ããæªç¡¬åãªããå硬åç¶æ ã®ç±ç¡¬åæ§
è£åŒ·æš¹èã·ãŒããïŒã¯äžèšã·ãŒãïŒã«æ·»çããäž
èšã·ãŒãïŒãã现巟ã«ãããããŒã圢ææãïŒã¯
äžèšããŒã圢ææã®é²åºè¡šé¢åŽã«èšããããç²ç
æ§ãæããå±€ãïŒïœïŒïŒïœã¯äžèšããŒã圢ææã®
å·Ÿããåºã匵ãåºããäžèšã·ãŒãïŒã®ããŒã圢æ
æåŽã®è£Ÿéšã§ãç²çæ§ãæããå±€ïŒãšå ±ã«ãã®è£Ÿ
éšã被è£åŒ·ç©äŸãã°èªåè»ã®ãã¢å€æ¿ïŒã®è£é¢ïŒ
ïœãžã®è£ çé¢ãæ§æããŠããã
ã·ãŒãïŒã®äžäŸã瀺ãããã®ã§ãããïŒã¯è£åŒ·æ
ïŒã嫿ããæªç¡¬åãªããå硬åç¶æ ã®ç±ç¡¬åæ§
è£åŒ·æš¹èã·ãŒããïŒã¯äžèšã·ãŒãïŒã«æ·»çããäž
èšã·ãŒãïŒãã现巟ã«ãããããŒã圢ææãïŒã¯
äžèšããŒã圢ææã®é²åºè¡šé¢åŽã«èšããããç²ç
æ§ãæããå±€ãïŒïœïŒïŒïœã¯äžèšããŒã圢ææã®
å·Ÿããåºã匵ãåºããäžèšã·ãŒãïŒã®ããŒã圢æ
æåŽã®è£Ÿéšã§ãç²çæ§ãæããå±€ïŒãšå ±ã«ãã®è£Ÿ
éšã被è£åŒ·ç©äŸãã°èªåè»ã®ãã¢å€æ¿ïŒã®è£é¢ïŒ
ïœãžã®è£ çé¢ãæ§æããŠããã
ãã®è£åŒ·çšæ¥çã·ãŒãã¯ã第ïŒå³ã«ç€ºãããã«
èªåè»ãã¢å€æ¿ïŒã®è£é¢ïŒïœã«è²Œåžè£ çãããè£
çåŸå ç±ããããšã«ããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒã
ïŒã¯äžæçã«ç²åºŠãäžã€ãŠãã¢å€æ¿ïŒã«è£ çé¢ã
æŽã«å¯çããäžæ¹ãããŒã圢ææïŒã¯çºæ³¡ããŠã
ããã¯åœ¢ç¶ã埩å ããŠæé¢ã倧ãããªããç±ç¡¬å
æ§è£åŒ·æš¹èã·ãŒãïŒããã¢å€æ¿ïŒãšã®ç²çé¢ïŒ
ïœïŒïŒïœããæŒäžããã硬åããåã«ããŒãç¶èš
åºéšïŒïœã圢æãããããã«æéãçµãŠå ç±ãé²
ããšç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãïŒã¯ç¡¬åãã第ïŒå³
ã«ç€ºãç¶æ ãšãªãã
èªåè»ãã¢å€æ¿ïŒã®è£é¢ïŒïœã«è²Œåžè£ çãããè£
çåŸå ç±ããããšã«ããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒã
ïŒã¯äžæçã«ç²åºŠãäžã€ãŠãã¢å€æ¿ïŒã«è£ çé¢ã
æŽã«å¯çããäžæ¹ãããŒã圢ææïŒã¯çºæ³¡ããŠã
ããã¯åœ¢ç¶ã埩å ããŠæé¢ã倧ãããªããç±ç¡¬å
æ§è£åŒ·æš¹èã·ãŒãïŒããã¢å€æ¿ïŒãšã®ç²çé¢ïŒ
ïœïŒïŒïœããæŒäžããã硬åããåã«ããŒãç¶èš
åºéšïŒïœã圢æãããããã«æéãçµãŠå ç±ãé²
ããšç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãïŒã¯ç¡¬åãã第ïŒå³
ã«ç€ºãç¶æ ãšãªãã
ãŸãã第ïŒå³ã¯ãã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒã
ïŒã®ä»ã®äŸã瀺ãããã®ã§ãè£åŒ·æã嫿ããæª
硬åãªããå硬åç¶æ ã®ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒã
ïŒããè£åŒ·æïŒãåèšããã€è¢«è£åŒ·ç©ãšããŠã®é
屿¿ïŒã«èšããŠå ç±ç¡¬åããããšãã®åŒåŒµåŒŸæ§ç
ãé屿¿ã®åæ§ãåäžãããã«å¿ èŠãã€å åãªå€§
ãããšãªããã€å ç±ç¡¬åããããšãã®ã¬ã©ã¹è»¢ç§»
枩床ãé«ããªããããªæš¹èé åçµæã«ããã第ïŒ
ã®ç±ç¡¬åæ§æš¹èçµæç©å±€ïŒïœãšãäžèšåæ§ã®åŒåŒµ
匟æ§çãé屿¿ïŒã®åæ§ãåäžãããã«äžå åãª
倧ãããšãããã€å ç±ç¡¬ååŸã®ã¬ã©ã¹è»¢ç§»æž©åºŠã
äœããªããããªæš¹èé åçµæã«ããã第ïŒã®ç±ç¡¬
åæ§æš¹èçµæç©å±€ïŒïœ ãšããæ§æãããŠãã以å€
ã¯ãåèšç¬¬ïŒå³ã®å Žåãšåæ§ã®æ§æãããªã€ãŠã
ãã
ïŒã®ä»ã®äŸã瀺ãããã®ã§ãè£åŒ·æã嫿ããæª
硬åãªããå硬åç¶æ ã®ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒã
ïŒããè£åŒ·æïŒãåèšããã€è¢«è£åŒ·ç©ãšããŠã®é
屿¿ïŒã«èšããŠå ç±ç¡¬åããããšãã®åŒåŒµåŒŸæ§ç
ãé屿¿ã®åæ§ãåäžãããã«å¿ èŠãã€å åãªå€§
ãããšãªããã€å ç±ç¡¬åããããšãã®ã¬ã©ã¹è»¢ç§»
枩床ãé«ããªããããªæš¹èé åçµæã«ããã第ïŒ
ã®ç±ç¡¬åæ§æš¹èçµæç©å±€ïŒïœãšãäžèšåæ§ã®åŒåŒµ
匟æ§çãé屿¿ïŒã®åæ§ãåäžãããã«äžå åãª
倧ãããšãããã€å ç±ç¡¬ååŸã®ã¬ã©ã¹è»¢ç§»æž©åºŠã
äœããªããããªæš¹èé åçµæã«ããã第ïŒã®ç±ç¡¬
åæ§æš¹èçµæç©å±€ïŒïœ ãšããæ§æãããŠãã以å€
ã¯ãåèšç¬¬ïŒå³ã®å Žåãšåæ§ã®æ§æãããªã€ãŠã
ãã
ãã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒããçšããŠè£åŒ·ã
ãã¹ã察象ç©ã®ä»£è¡šçãªãã®ã¯ãé屿¿ããšãã
ãèªåè»ã®å€æ¿ã®åŠãè»äœéŒæ¿ã§ãããããã®ä»
åçš®è»èŒãæŽæ¿¯æ©ããã¬ãçå®¶é»è£œåãªã©ã®äžè¬
ã«èæ¿ãšãããŠããé屿¿ã«å¯ŸããŠåºãé©çšãã
ããšãã§ããã
ãã¹ã察象ç©ã®ä»£è¡šçãªãã®ã¯ãé屿¿ããšãã
ãèªåè»ã®å€æ¿ã®åŠãè»äœéŒæ¿ã§ãããããã®ä»
åçš®è»èŒãæŽæ¿¯æ©ããã¬ãçå®¶é»è£œåãªã©ã®äžè¬
ã«èæ¿ãšãããŠããé屿¿ã«å¯ŸããŠåºãé©çšãã
ããšãã§ããã
ãã®çºæã®è£åŒ·æ¹æ³ã¯ãäžè¿°ã®åŠãé屿¿ãã
ãšãã°è»äœéŒæ¿ã§ã¯ãã®éŒæ¿ã®è£é¢åŽã«ãåèšæ¥
çæ§ã·ãŒããå§çããã€ãã§éåžžã®å ç±æ¹æ³ãã
ãšãã°ç±é¢šåŸªç°åŒã®å ç±çãèµ€å€ç·å ç±çãé«åš
æ³¢èªå°å ç±çãªã©ãçšããŠå ç±ã硬åãããããš
ã«ããéæã§ãããã®ã§ããããªããäžèšå ç±ç¡¬
åã¯ãèªåè»è£œé ã©ã€ã³ã«ãããè»äœéŒæ¿ã®å¡æ
çŒä»å·¥çšã§åæã«è¡ãªãããšãã§ããã
ãšãã°è»äœéŒæ¿ã§ã¯ãã®éŒæ¿ã®è£é¢åŽã«ãåèšæ¥
çæ§ã·ãŒããå§çããã€ãã§éåžžã®å ç±æ¹æ³ãã
ãšãã°ç±é¢šåŸªç°åŒã®å ç±çãèµ€å€ç·å ç±çãé«åš
æ³¢èªå°å ç±çãªã©ãçšããŠå ç±ã硬åãããããš
ã«ããéæã§ãããã®ã§ããããªããäžèšå ç±ç¡¬
åã¯ãèªåè»è£œé ã©ã€ã³ã«ãããè»äœéŒæ¿ã®å¡æ
çŒä»å·¥çšã§åæã«è¡ãªãããšãã§ããã
以äžè©³è¿°ãããšããããã®çºæã¯è£åŒ·æãåèš
ããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžåŽé¢ã«ããã®ã·
ãŒããã现巟ã«ãããã€äžèšã·ãŒãã硬åããå
ã«ããŒãç¶èšåºéšã圢æããããŒã圢ææãæ·»ç
ããããšãšãã«ããã®ããŒã圢ææã®é²åºè¡šé¢åŽ
ã«ç²çæ§ãæããå±€ãèšããäžèšããŒã圢ææã®
å·Ÿããåºã匵ãåºããäžèšã·ãŒãã®ããŒã圢ææ
åŽã®è£Ÿéšã§è£ çé¢ãæ§æããè£åŒ·çšæ¥çæ§ã·ãŒã
ãèŠæšãšãããã®ã§ãã€ãŠããã®ã·ãŒããè£åŒ·ã
ã¹ãç©äœã«å§çãå ç±ç¡¬åãããã ãã§å€§ããªè£
åŒ·å¹æãåŸããããšãšãã«ãç©äœãžã®ç²çæ§ãå¢
ãæœå·¥ãéåžžã«ç°¡åãšãªããªã©ã®å¹æããããã
ããã
ããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžåŽé¢ã«ããã®ã·
ãŒããã现巟ã«ãããã€äžèšã·ãŒãã硬åããå
ã«ããŒãç¶èšåºéšã圢æããããŒã圢ææãæ·»ç
ããããšãšãã«ããã®ããŒã圢ææã®é²åºè¡šé¢åŽ
ã«ç²çæ§ãæããå±€ãèšããäžèšããŒã圢ææã®
å·Ÿããåºã匵ãåºããäžèšã·ãŒãã®ããŒã圢ææ
åŽã®è£Ÿéšã§è£ çé¢ãæ§æããè£åŒ·çšæ¥çæ§ã·ãŒã
ãèŠæšãšãããã®ã§ãã€ãŠããã®ã·ãŒããè£åŒ·ã
ã¹ãç©äœã«å§çãå ç±ç¡¬åãããã ãã§å€§ããªè£
åŒ·å¹æãåŸããããšãšãã«ãç©äœãžã®ç²çæ§ãå¢
ãæœå·¥ãéåžžã«ç°¡åãšãªããªã©ã®å¹æããããã
ããã
ã€ãã«ããã®çºæã®å®æœäŸãèšèŒããã以äžã«
ãããŠéšãšããã®ã¯éééšãæå³ãããã®ãšã
ãã
ãããŠéšãšããã®ã¯éééšãæå³ãããã®ãšã
ãã
宿œäŸ ïŒ
ãšãã³ãŒãïŒ828ïŒæ²¹åã·ãšã«ç€Ÿè£œã®ãã¹ããš
ããŒã«ïŒ¡åæ¶²ç¶ãšããã·æš¹èïŒ50éšããšãããã¯
â151ïŒäžäºç³æ²¹ååŠãšããã·ç€Ÿè£œã®å¯ææ§ãš
ããã·æš¹èïŒ10éšããã€ãã³ïŒ500ïŒæ±æŽçŽ¡ç€Ÿè£œ
ã®ããªãšã¹ãã«æš¹èïŒ40éšããžã·ã¢ã³ãžã¢ãã
ïŒæ¥æ¬ã«ãŒãã€ã瀟補ã®ãšããã·æš¹èæœåšç¡¬å
å€ïŒïŒéšãã¿ã«ã¯50éšãããªããšããã·æš¹èçµæ
ç©ãéåžžã®ããã·ã³ã°ããŒã«ã«ãŠæ··ç·ŽããåŸãã
ãæš¹èå¡ãçŽå§åŒãã¬ã¹ã«ãŠåãïŒmmã«ã·ãŒãç¶
ã«æåœ¢ããããã«è£åŒ·æãšããŠã®ã¬ã©ã¹ã¯ãã¹
ïŒæ¥æ±çŽ¡çžŸç€Ÿè£œã®WEâ22Dâ104ïŒãã©ãããŒã
ããŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããåŸãã
ããŒã«ïŒ¡åæ¶²ç¶ãšããã·æš¹èïŒ50éšããšãããã¯
â151ïŒäžäºç³æ²¹ååŠãšããã·ç€Ÿè£œã®å¯ææ§ãš
ããã·æš¹èïŒ10éšããã€ãã³ïŒ500ïŒæ±æŽçŽ¡ç€Ÿè£œ
ã®ããªãšã¹ãã«æš¹èïŒ40éšããžã·ã¢ã³ãžã¢ãã
ïŒæ¥æ¬ã«ãŒãã€ã瀟補ã®ãšããã·æš¹èæœåšç¡¬å
å€ïŒïŒéšãã¿ã«ã¯50éšãããªããšããã·æš¹èçµæ
ç©ãéåžžã®ããã·ã³ã°ããŒã«ã«ãŠæ··ç·ŽããåŸãã
ãæš¹èå¡ãçŽå§åŒãã¬ã¹ã«ãŠåãïŒmmã«ã·ãŒãç¶
ã«æåœ¢ããããã«è£åŒ·æãšããŠã®ã¬ã©ã¹ã¯ãã¹
ïŒæ¥æ±çŽ¡çžŸç€Ÿè£œã®WEâ22Dâ104ïŒãã©ãããŒã
ããŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããåŸãã
äžæ¹ãææ©ã·ã©ã³å€æ§ããªããŒå«æããªãšãã¬
ã³ïŒäžè±æ²¹å瀟補ã®ãªã³ã¯ãã³LFâ710ïŒãæŒåº
æåœ¢æ©ã«ãŠããŠãŒãæåœ¢ãè¡ãªããå€åŸ10mmãè
å0.8mmã®ããªãšãã¬ã³ããŠãŒãç¶äœãåŸããã
ã®ããªããŒã¯æ°Žåã«ãã€ãŠæ¶æ©åå¿ãèµ·ãããã®
ã§ãããäžèšããŠãŒãç¶äœã100âã®æ¹¯äžã«24æ
éæµžæŒ¬ããŠæ¶æ©ãã圢ç¶èšæ¶æ©èœãä»äžãããã
ã®æ¶æ©ããŠãŒãç¶äœå ã«ãšãã¬ã³âé ¢é žããã«å ±
éåäœïŒäžäºããªã±ãã«ã«ç€Ÿè£œã®ãšããã¬ãã¯ã¹
ïŒ150ïŒã®æ£ç¶ç©ïŒçŽåŸïŒmmïŒãæ¿å ¥ããåŸãçŽ
80âã®ç±ããŒã«ãéããŠããŠãŒãç¶äœãååŸæ¹å
ããå§çããããšã«ããããšãã¬ã³âé ¢é žããã«
å ±éåäœããããã¡ã«ãæ¥çå€ã®åœ¹ç®ãããããŒ
ã圢ææãšããŠåå¹³åç©ãåŸãã
ã³ïŒäžè±æ²¹å瀟補ã®ãªã³ã¯ãã³LFâ710ïŒãæŒåº
æåœ¢æ©ã«ãŠããŠãŒãæåœ¢ãè¡ãªããå€åŸ10mmãè
å0.8mmã®ããªãšãã¬ã³ããŠãŒãç¶äœãåŸããã
ã®ããªããŒã¯æ°Žåã«ãã€ãŠæ¶æ©åå¿ãèµ·ãããã®
ã§ãããäžèšããŠãŒãç¶äœã100âã®æ¹¯äžã«24æ
éæµžæŒ¬ããŠæ¶æ©ãã圢ç¶èšæ¶æ©èœãä»äžãããã
ã®æ¶æ©ããŠãŒãç¶äœå ã«ãšãã¬ã³âé ¢é žããã«å ±
éåäœïŒäžäºããªã±ãã«ã«ç€Ÿè£œã®ãšããã¬ãã¯ã¹
ïŒ150ïŒã®æ£ç¶ç©ïŒçŽåŸïŒmmïŒãæ¿å ¥ããåŸãçŽ
80âã®ç±ããŒã«ãéããŠããŠãŒãç¶äœãååŸæ¹å
ããå§çããããšã«ããããšãã¬ã³âé ¢é žããã«
å ±éåäœããããã¡ã«ãæ¥çå€ã®åœ¹ç®ãããããŒ
ã圢ææãšããŠåå¹³åç©ãåŸãã
ãã®åå¹³åç©ã®çé¢å
šäœã«äž¡é¢ç²çããŒãïŒæ¥
æ±é»å·¥ç€Ÿè£œã®äž¡é¢ç²çããŒãNo.501ïŒã貌ãä»
ãã50mmå¹ ã«åæããåèšã·ãŒãç¶ã®ç±ç¡¬åæ§è£
匷ã·ãŒãã«ãããã¬ã©ã¹ã¯ãã¹ã®ã©ãããŒãåŽãš
ã¯å察åŽã«ãåå¹³åç©ã®äž¡é¢ç²çããŒãã貌ãä»
ããŠããªãé¢ãã©ãããŒãããŠãã®çºæã®è£åŒ·çš
æ¥çæ§ã·ãŒããåŸãã
æ±é»å·¥ç€Ÿè£œã®äž¡é¢ç²çããŒãNo.501ïŒã貌ãä»
ãã50mmå¹ ã«åæããåèšã·ãŒãç¶ã®ç±ç¡¬åæ§è£
匷ã·ãŒãã«ãããã¬ã©ã¹ã¯ãã¹ã®ã©ãããŒãåŽãš
ã¯å察åŽã«ãåå¹³åç©ã®äž¡é¢ç²çããŒãã貌ãä»
ããŠããªãé¢ãã©ãããŒãããŠãã®çºæã®è£åŒ·çš
æ¥çæ§ã·ãŒããåŸãã
ãã®è£åŒ·çšæ¥çæ§ã·ãŒãã0.8mmåã®éŒæ¿ã«å¯Ÿ
ããŠãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ãããã¬ã©ã¹ã¯
ãã¹ãå€åŽãšãªãããã«å§çããããã®å§çåŸã
140âã®é°å²æ°äžã§éŒæ¿é¢ãäžã«ããŠéåãã§30
åéå ç±ããããããã«ãããå ããšãã¬ã³âé ¢
é žããã«å ±éåäœã溶èããç±ååŸ©æ§ææã®åå¹³
åç©ãç±ã«ããããŠãŒãç¶ã«åŸ©å å€åœ¢ããç±ç¡¬å
æ§è£åŒ·æš¹èã·ãŒããäžèšããŠãŒãç¶å€åœ¢äœã«æ²¿ã€
ãŠåžç¶ã«ç¡¬åããããã®éæ¥çæ§ã·ãŒãã®è±èœçŸ
象ãªã©ã¯å šãèªããããªãã€ãã
ããŠãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ãããã¬ã©ã¹ã¯
ãã¹ãå€åŽãšãªãããã«å§çããããã®å§çåŸã
140âã®é°å²æ°äžã§éŒæ¿é¢ãäžã«ããŠéåãã§30
åéå ç±ããããããã«ãããå ããšãã¬ã³âé ¢
é žããã«å ±éåäœã溶èããç±ååŸ©æ§ææã®åå¹³
åç©ãç±ã«ããããŠãŒãç¶ã«åŸ©å å€åœ¢ããç±ç¡¬å
æ§è£åŒ·æš¹èã·ãŒããäžèšããŠãŒãç¶å€åœ¢äœã«æ²¿ã€
ãŠåžç¶ã«ç¡¬åããããã®éæ¥çæ§ã·ãŒãã®è±èœçŸ
象ãªã©ã¯å šãèªããããªãã€ãã
ããããªãããåèšæ¥çæ§ã·ãŒãã§äž¡é¢ç²çã
ãŒãã貌ããªãã€ããã®ãåæ§ã«å ç±ãããšãã
ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®è»åãå§ãŸããšæ¥çæ§
ã·ãŒãã®è±èœãèµ·ãã€ãããã®ããã«ãäž¡é¢ç²ç
ããŒãã¯æ¥çæ§ã·ãŒãã硬åããŠéŒæ¿ã«æ¥çãå®
äºãããŸã§ã®ä»®æ¢ãã®å¹æãããããšãããã€
ãã
ãŒãã貌ããªãã€ããã®ãåæ§ã«å ç±ãããšãã
ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®è»åãå§ãŸããšæ¥çæ§
ã·ãŒãã®è±èœãèµ·ãã€ãããã®ããã«ãäž¡é¢ç²ç
ããŒãã¯æ¥çæ§ã·ãŒãã硬åããŠéŒæ¿ã«æ¥çãå®
äºãããŸã§ã®ä»®æ¢ãã®å¹æãããããšãããã€
ãã
ãŸãäžèšã®è£åŒ·ããéŒæ¿ã詊éšçãšããŠäžèšã«
ç€ºãæ¹æ³ã«ãã匷床詊éšãè¡ãªã€ããšãããæå€§
æ²ãå¿åã45KgïŒ50mmå¹ ã§ãããéŒæ¿åç¬ã§ã®æ
倧æ²ãå¿åãïŒKgïŒ50mmå¹ ã§ãã€ãã®ã«å¯ŸããŠã
éåžžã«ããããè£åŒ·å¹æãåŸãããŠããããšãã
ãã€ãã
ç€ºãæ¹æ³ã«ãã匷床詊éšãè¡ãªã€ããšãããæå€§
æ²ãå¿åã45KgïŒ50mmå¹ ã§ãããéŒæ¿åç¬ã§ã®æ
倧æ²ãå¿åãïŒKgïŒ50mmå¹ ã§ãã€ãã®ã«å¯ŸããŠã
éåžžã«ããããè£åŒ·å¹æãåŸãããŠããããšãã
ãã€ãã
ïŒåŒ·åºŠè©ŠéšïŒ
å
端éã®è·é¢100mmã§å¹³è¡ã«é
眮ããããå
端
ãæ²çååŸïŒmmã®éååæé¢ãåããïŒæã®å
çŽå¹³æ¿ïŒå·Ÿ50mmïŒãæããæ¯æå°ã§ãå·Ÿ50mmã«ã
ãã詊éšçãæ°Žå¹³ã«æ¯æãããã®äžå€®éšã«äžéšã
ãæ²çååŸïŒmmã®ïŒµååæé¢ãåããåçŽå¹³æ¿
ïŒå·Ÿ50mmïŒã§è·éãå ãããšãã®æå€§æ²ãå¿å
ïŒKgïŒ50mmå¹ ïŒã枬å®ããã
ãæ²çååŸïŒmmã®éååæé¢ãåããïŒæã®å
çŽå¹³æ¿ïŒå·Ÿ50mmïŒãæããæ¯æå°ã§ãå·Ÿ50mmã«ã
ãã詊éšçãæ°Žå¹³ã«æ¯æãããã®äžå€®éšã«äžéšã
ãæ²çååŸïŒmmã®ïŒµååæé¢ãåããåçŽå¹³æ¿
ïŒå·Ÿ50mmïŒã§è·éãå ãããšãã®æå€§æ²ãå¿å
ïŒKgïŒ50mmå¹ ïŒã枬å®ããã
宿œäŸ ïŒ
ãšãã³ãŒãïŒ828ïŒæ²¹åã·ãšã«ç€Ÿè£œã®ãã¹ããš
ããŒã«ïŒ¡åæ¶²ç¶ãšããã·æš¹èïŒ50éšããšãã³ãŒã
ïŒ1002ïŒæ²¹åã·ãšã«ç€Ÿè£œã®ãã¹ããšããŒã«ïŒ¡ååº
圢ãšããã·æš¹èïŒ35éšããã€ãã³ïŒ500ïŒæ±æŽçŽ¡
瀟補ã®ããªãšã¹ãã«æš¹èïŒ15éšãããŠã¢ãŸãŒã«
2MZâAZINEïŒååœåæç€Ÿè£œã®ãšããã·æš¹èçš
æœåšç¡¬åå€ïŒïŒéšããžã·ã¢ã³ãžã¢ããïŒæ¥æ¬ã«ãŒ
ãã€ã瀟補ã®ãšããã·æš¹èæœåšç¡¬åå€ïŒïŒéšãã¿
ã«ã¯50éšããã³ã¢ã¹ãã¹ãç²ïŒéšãããªããšãã
ã·æš¹èçµæç©ãéåžžã®ããã·ã³ã°ããŒã«ã«ãŠæ··ç·Ž
ããåŸãããæš¹èå¡ãçŽå§åŒãã¬ã¹ã«ãŠåã0.5
mmã«ã·ãŒãç¶ã«æåœ¢ããããã«ã¬ã©ã¹ã¯ãã¹ïŒæ¥
æ±çŽ¡çžŸç€Ÿè£œã®WEâ22Dâ104ïŒãã©ãããŒãã
ãŠãæªç¡¬åç¶æ ã®ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãš
ããã
ããŒã«ïŒ¡åæ¶²ç¶ãšããã·æš¹èïŒ50éšããšãã³ãŒã
ïŒ1002ïŒæ²¹åã·ãšã«ç€Ÿè£œã®ãã¹ããšããŒã«ïŒ¡ååº
圢ãšããã·æš¹èïŒ35éšããã€ãã³ïŒ500ïŒæ±æŽçŽ¡
瀟補ã®ããªãšã¹ãã«æš¹èïŒ15éšãããŠã¢ãŸãŒã«
2MZâAZINEïŒååœåæç€Ÿè£œã®ãšããã·æš¹èçš
æœåšç¡¬åå€ïŒïŒéšããžã·ã¢ã³ãžã¢ããïŒæ¥æ¬ã«ãŒ
ãã€ã瀟補ã®ãšããã·æš¹èæœåšç¡¬åå€ïŒïŒéšãã¿
ã«ã¯50éšããã³ã¢ã¹ãã¹ãç²ïŒéšãããªããšãã
ã·æš¹èçµæç©ãéåžžã®ããã·ã³ã°ããŒã«ã«ãŠæ··ç·Ž
ããåŸãããæš¹èå¡ãçŽå§åŒãã¬ã¹ã«ãŠåã0.5
mmã«ã·ãŒãç¶ã«æåœ¢ããããã«ã¬ã©ã¹ã¯ãã¹ïŒæ¥
æ±çŽ¡çžŸç€Ÿè£œã®WEâ22Dâ104ïŒãã©ãããŒãã
ãŠãæªç¡¬åç¶æ ã®ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãš
ããã
ã€ãã«ããšãã³ãŒãïŒ871ïŒæ²¹åã·ãšã«ç€Ÿè£œã®
ãã€ããŒé žå€æ§ãšããã·æš¹èïŒ80éšããšãã³ãŒã
ïŒ1002ïŒååºïŒïŒéšããšãã³ãŒãïŒ828ïŒååºïŒ
ïŒéšããã³ãã€ã«ãŒCTBN 1300X8ïŒBF.ã°ãã
ãªãã瀟補ã®ãããªã«ãŽã ïŒ10éšãæ··åéã«ãŠæº¶
èæ··åããåŸãããçµæç©100éšã«ãããŠã¢ãŸãŒ
ã«2MZâAZINEïŒååºïŒïŒéšããžã·ã¢ã³ãžã¢ã
ãïŒéšãã¿ã«ã¯50éšãé åããŠéåžžã®ããã·ã³ã°
ããŒã«ã«ãŠæ··ç·ŽãããåŸããããçŽå§åŒãã¬ã¹ã«
ãŠã·ãŒãç¶ã«æåœ¢ããŠåã0.8mmãããªãæªç¡¬å
ç¶æ ã®ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãåŸãããã
ãåèšç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã«è²Œãåãã
ãããšã«ãããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããšããã
ãªãã第ïŒããã³ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã®
å ç±ç¡¬ååŸã®åŒåŒµåŒŸæ§çã¯ã第ïŒã®å±€ã§95KgïŒ
mm2ã第ïŒã®å±€ã§3.0KgïŒmm2ã§ãã€ãããŸãã¬ã©ã¹
転移枩床ã¯ç¬¬ïŒã®å±€ã§110âã第ïŒã®å±€ã§50âã§
ãã€ãããã ããå ç±ç¡¬åã®æ¡ä»¶ã¯150âïŒ60å
éã§ããã
ãã€ããŒé žå€æ§ãšããã·æš¹èïŒ80éšããšãã³ãŒã
ïŒ1002ïŒååºïŒïŒéšããšãã³ãŒãïŒ828ïŒååºïŒ
ïŒéšããã³ãã€ã«ãŒCTBN 1300X8ïŒBF.ã°ãã
ãªãã瀟補ã®ãããªã«ãŽã ïŒ10éšãæ··åéã«ãŠæº¶
èæ··åããåŸãããçµæç©100éšã«ãããŠã¢ãŸãŒ
ã«2MZâAZINEïŒååºïŒïŒéšããžã·ã¢ã³ãžã¢ã
ãïŒéšãã¿ã«ã¯50éšãé åããŠéåžžã®ããã·ã³ã°
ããŒã«ã«ãŠæ··ç·ŽãããåŸããããçŽå§åŒãã¬ã¹ã«
ãŠã·ãŒãç¶ã«æåœ¢ããŠåã0.8mmãããªãæªç¡¬å
ç¶æ ã®ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ãåŸãããã
ãåèšç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã«è²Œãåãã
ãããšã«ãããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããšããã
ãªãã第ïŒããã³ç¬¬ïŒã®ç±ç¡¬åæ§æš¹èçµæç©å±€ã®
å ç±ç¡¬ååŸã®åŒåŒµåŒŸæ§çã¯ã第ïŒã®å±€ã§95KgïŒ
mm2ã第ïŒã®å±€ã§3.0KgïŒmm2ã§ãã€ãããŸãã¬ã©ã¹
転移枩床ã¯ç¬¬ïŒã®å±€ã§110âã第ïŒã®å±€ã§50âã§
ãã€ãããã ããå ç±ç¡¬åã®æ¡ä»¶ã¯150âïŒ60å
éã§ããã
äžæ¹ãäžå¯åºŠããªãšãã¬ã³ïŒäžäºç³æ²¹ååŠç€Ÿè£œ
ã®ããªãŒãã¯ã¹3510FïŒãæŒåºæåœ¢æ©ã§åã0.6
mmã®ãã€ã«ã ã«æåœ¢ããé»åç·ç §å°ãè¡ãªã€ãã
ãã®ç §å°ãã€ã«ã ãïŒè»žå»¶äŒžæ©ã«ãŠãããã³ã°ã
ããã«é·ãæ¹åã«ïŒå延䌞ããããã®å»¶äŒžãã€ã«
ã ãçŽå§åŒãã¬ã¹ã«ãŠ16æç±èçãããããšã«ã
ããå ç±ã«ãã€ãŠåã¿ãïŒåã«ãªãããŒã圢ææ
ãšããŠã®ç±ååŸ©æ§ææã®åå¹³åç©ãåŸãã
ã®ããªãŒãã¯ã¹3510FïŒãæŒåºæåœ¢æ©ã§åã0.6
mmã®ãã€ã«ã ã«æåœ¢ããé»åç·ç §å°ãè¡ãªã€ãã
ãã®ç §å°ãã€ã«ã ãïŒè»žå»¶äŒžæ©ã«ãŠãããã³ã°ã
ããã«é·ãæ¹åã«ïŒå延䌞ããããã®å»¶äŒžãã€ã«
ã ãçŽå§åŒãã¬ã¹ã«ãŠ16æç±èçãããããšã«ã
ããå ç±ã«ãã€ãŠåã¿ãïŒåã«ãªãããŒã圢ææ
ãšããŠã®ç±ååŸ©æ§ææã®åå¹³åç©ãåŸãã
延䌞æ¹åãšçŽè§ã«15mmå¹
ã«åæããäžèšåå¹³å
ç©ã®çé¢ã«ã倩ç¶ãŽã ãç±åå¿æ§ã¢ã«ãã«ããšã
ãŒã«ãšãã°ãã·ã¢ãåå¿ããŠåŸãããé¯ååç©ãš
ç²çä»äžæš¹èãããªãç±ç¡¬å忥çå€ã60ÎŒã®å
ãã«å¡å·¥ããŠç²çæ§ãæããå±€ãšããããã®åž¯ç¶
ã®åå¹³åç©ãã50mmå¹ ã®ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒã
ã«ãããã¬ã©ã¹ã¯ãã¹è£ çåŽãšã¯å察åŽã«ãç²ç
æ§ãèšããŠããªãé¢ããæ·»çããŠè£åŒ·çšæ¥çæ§ã·
ãŒããåŸãã
ç©ã®çé¢ã«ã倩ç¶ãŽã ãç±åå¿æ§ã¢ã«ãã«ããšã
ãŒã«ãšãã°ãã·ã¢ãåå¿ããŠåŸãããé¯ååç©ãš
ç²çä»äžæš¹èãããªãç±ç¡¬å忥çå€ã60ÎŒã®å
ãã«å¡å·¥ããŠç²çæ§ãæããå±€ãšããããã®åž¯ç¶
ã®åå¹³åç©ãã50mmå¹ ã®ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒã
ã«ãããã¬ã©ã¹ã¯ãã¹è£ çåŽãšã¯å察åŽã«ãç²ç
æ§ãèšããŠããªãé¢ããæ·»çããŠè£åŒ·çšæ¥çæ§ã·
ãŒããåŸãã
ã€ãã«ã宿œäŸïŒãšåæ§ã«ããŠã0.8mmåãã®
éŒæ¿ã«ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ããã第ïŒã®ç±
ç¡¬åæ§æš¹èçµæç©å±€åŽãæ¥çããåŸã140âã®é°
岿°äžã§éŒæ¿é¢ãäžã«ãªãããã«éåãã§ä¿æã
ãŠ30åéå ç±ããããã®å ç±ã«ãããŸãç±å埩æ§
ææã®åå¹³åç©ã埩å å€åœ¢ããåãã延䌞åãŸã§
å埩ããŠè»åããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæŒã
äžããŠãªãç¶æ§é ã«ãªã€ãŠç¡¬åããããæ¥çæ§ã·
ãŒãã®è±èœã¯ãªãã€ããããããªãããäžèšç²ç
å±€ãç±ååŸ©æ§ææã®åå¹³åç©ã«å¡å·¥ããªãã€ãã
ã®ã¯å ç±ã®éã«è±èœãèµ·ãã€ãã
éŒæ¿ã«ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ããã第ïŒã®ç±
ç¡¬åæ§æš¹èçµæç©å±€åŽãæ¥çããåŸã140âã®é°
岿°äžã§éŒæ¿é¢ãäžã«ãªãããã«éåãã§ä¿æã
ãŠ30åéå ç±ããããã®å ç±ã«ãããŸãç±å埩æ§
ææã®åå¹³åç©ã埩å å€åœ¢ããåãã延䌞åãŸã§
å埩ããŠè»åããç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããæŒã
äžããŠãªãç¶æ§é ã«ãªã€ãŠç¡¬åããããæ¥çæ§ã·
ãŒãã®è±èœã¯ãªãã€ããããããªãããäžèšç²ç
å±€ãç±ååŸ©æ§ææã®åå¹³åç©ã«å¡å·¥ããªãã€ãã
ã®ã¯å ç±ã®éã«è±èœãèµ·ãã€ãã
ããããŠåŸãããè£åŒ·ç©ã®åŒ·åºŠè©Šéšãè¡ãªã€ã
ãšããã50KgïŒ50mmå·Ÿã§ãéåžžã«è¯å¥œãªè£åŒ·å¹æ
ãåŸãããŠããããšãããã€ããããã«ããã®éŒ
æ¿ã®ãã±çŸè±¡ãç®èŠã«ãã芳å¯ããããå šãèªã
ãããå€èгãè¯å¥œã§ãã€ãã
ãšããã50KgïŒ50mmå·Ÿã§ãéåžžã«è¯å¥œãªè£åŒ·å¹æ
ãåŸãããŠããããšãããã€ããããã«ããã®éŒ
æ¿ã®ãã±çŸè±¡ãç®èŠã«ãã芳å¯ããããå šãèªã
ãããå€èгãè¯å¥œã§ãã€ãã
宿œäŸ ïŒ
宿œäŸïŒã§åŸãç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã«ãã
ãã¬ã©ã¹ã¯ãã¹ã®ã©ãããŒãåŽãšã¯å察åŽã®é¢ã«
ããªãšã¹ãã«ãã€ã«ã ïŒæ±ã¬ç€Ÿè£œã®ã«ãã©ãŒ
ïŒïŒïŒãä¿è·ãã€ã«ã ãšããŠè²Œãåãããããã«
宿œäŸïŒã§åŸãåå¹³åç©ãäžèšã·ãŒãã«ãããã
ãªãšã¹ãã«ãã€ã«ã ã®è²ŒçåŽãšã¯å察åŽã®é¢ã«å§
çããŠããã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒããåŸãã
ãã¬ã©ã¹ã¯ãã¹ã®ã©ãããŒãåŽãšã¯å察åŽã®é¢ã«
ããªãšã¹ãã«ãã€ã«ã ïŒæ±ã¬ç€Ÿè£œã®ã«ãã©ãŒ
ïŒïŒïŒãä¿è·ãã€ã«ã ãšããŠè²Œãåãããããã«
宿œäŸïŒã§åŸãåå¹³åç©ãäžèšã·ãŒãã«ãããã
ãªãšã¹ãã«ãã€ã«ã ã®è²ŒçåŽãšã¯å察åŽã®é¢ã«å§
çããŠããã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒããåŸãã
ã€ãã«ããã®æ¥çæ§ã·ãŒãã0.8mmåã®éŒæ¿ã«
察ããŠãããªãšã¹ãã«ãã€ã«ã ãå€åŽãšãªããã
ã«å§çããããã®å§çäœæ¥ã¯ãããŒãç¶å·»åäœãš
ãããè£åŒ·çšæ¥çæ§ã·ãŒããå·»ãã»ãããªããè¡
ãªã€ããã®ã§ããããããªãšã¹ãã«ãã€ã«ã ã«ã
ã€ãŠå±€éç²çãæš¹èã®ä»çæ±ãããããããå§ç
äœæ¥ãéåžžã«è¯å¥œã§ãã€ãããŸããå§çç©ã¯åå¹³
åç©è¡šé¢ã«æœãããç²çæ§ãæããå±€ã«ãã€ãŠã·
ãŒãã®è±èœãªã©ã®æ¯éããããããšã¯ãªãã€ãã
ãã®å§çç©ã140âã§30åéå ç±ç¡¬åããããã
ç±ç¡¬åæ§æš¹èåžåœ¢éšã«ãè¯å¥œã«å¯çããããªãšã¹
ãã«ãã€ã«ã ãæããè£åŒ·å±€ãæåœ¢ã§ãããŸãå€
衚é¢ã®ããªãšã¹ãã«ã«ããå€èгãèæ¹¿æ§ãèæ©è
æ§ãªã©ã«ãããããã®ã§ãã€ãã
察ããŠãããªãšã¹ãã«ãã€ã«ã ãå€åŽãšãªããã
ã«å§çããããã®å§çäœæ¥ã¯ãããŒãç¶å·»åäœãš
ãããè£åŒ·çšæ¥çæ§ã·ãŒããå·»ãã»ãããªããè¡
ãªã€ããã®ã§ããããããªãšã¹ãã«ãã€ã«ã ã«ã
ã€ãŠå±€éç²çãæš¹èã®ä»çæ±ãããããããå§ç
äœæ¥ãéåžžã«è¯å¥œã§ãã€ãããŸããå§çç©ã¯åå¹³
åç©è¡šé¢ã«æœãããç²çæ§ãæããå±€ã«ãã€ãŠã·
ãŒãã®è±èœãªã©ã®æ¯éããããããšã¯ãªãã€ãã
ãã®å§çç©ã140âã§30åéå ç±ç¡¬åããããã
ç±ç¡¬åæ§æš¹èåžåœ¢éšã«ãè¯å¥œã«å¯çããããªãšã¹
ãã«ãã€ã«ã ãæããè£åŒ·å±€ãæåœ¢ã§ãããŸãå€
衚é¢ã®ããªãšã¹ãã«ã«ããå€èгãèæ¹¿æ§ãèæ©è
æ§ãªã©ã«ãããããã®ã§ãã€ãã
第ïŒå³ã¯ãã®çºæã®è£åŒ·çšæ¥çæ§ã·ãŒãã®äžäŸ
ã瀺ãæèŠå³ã第ïŒå³ã¯è£åŒ·çšæ¥çæ§ã·ãŒãã®å
ç±åã®è£ çç¶æ ã瀺ãæé¢å³ã第ïŒå³ã¯å ç±åŸã®
ç¶æ ã瀺ãæé¢å³ã第ïŒå³ã¯ãã®çºæã®è£åŒ·çšæ¥
çæ§ã·ãŒãã®ä»ã®è£ çç¶æ ã瀺ãæé¢å³ã§ããã ïŒâŠâŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããïŒâŠâŠããŒã
圢ææãïŒâŠâŠç²çæ§ãæããå±€ãïŒïœïŒïŒïœâŠ
âŠè£ŸéšïŒè£ çé¢ïŒã
ã瀺ãæèŠå³ã第ïŒå³ã¯è£åŒ·çšæ¥çæ§ã·ãŒãã®å
ç±åã®è£ çç¶æ ã瀺ãæé¢å³ã第ïŒå³ã¯å ç±åŸã®
ç¶æ ã瀺ãæé¢å³ã第ïŒå³ã¯ãã®çºæã®è£åŒ·çšæ¥
çæ§ã·ãŒãã®ä»ã®è£ çç¶æ ã瀺ãæé¢å³ã§ããã ïŒâŠâŠç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒããïŒâŠâŠããŒã
圢ææãïŒâŠâŠç²çæ§ãæããå±€ãïŒïœïŒïŒïœâŠ
âŠè£ŸéšïŒè£ çé¢ïŒã
Claims (1)
- ïŒ è£åŒ·æã嫿ããæªç¡¬åãªããå硬åç¶æ ã®
ç±ç¡¬åæ§è£åŒ·æš¹èã·ãŒãã®äžé¢ã«ããã®ã·ãŒãã
ã现巟ã«ãããã€äžèšã·ãŒãã硬åããåã«ããŒ
ãç¶èšåºéšã圢æããããŒã圢ææãæ·»çããã
ãšå ±ã«ããã®ããŒã圢ææã®é²åºè¡šé¢åŽã«ç²çæ§
ãæããå±€ãèšããäžèšããŒã圢ææã®å·Ÿããåº
ã匵ãåºããäžèšã·ãŒãã®ããŒã圢ææåŽã®è£Ÿéš
ãšåèšç²çæ§ãæããå±€ãšãè£ çé¢ã圢æããã
ãšãç¹åŸŽãšããè£åŒ·çšæ¥çæ§ã·ãŒãã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57171294A JPS5959772A (ja) | 1982-09-30 | 1982-09-30 | è£åŒ·çšæ¥çæ§ã·âã |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57171294A JPS5959772A (ja) | 1982-09-30 | 1982-09-30 | è£åŒ·çšæ¥çæ§ã·âã |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959772A JPS5959772A (ja) | 1984-04-05 |
| JPS621665B2 true JPS621665B2 (ja) | 1987-01-14 |
Family
ID=15920631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57171294A Granted JPS5959772A (ja) | 1982-09-30 | 1982-09-30 | è£åŒ·çšæ¥çæ§ã·âã |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959772A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7494740B2 (ja) * | 2021-01-12 | 2024-06-04 | ããšã¿è»äœæ ªåŒäŒç€Ÿ | æåœ¢ã·ãŒã©ãŒ |
-
1982
- 1982-09-30 JP JP57171294A patent/JPS5959772A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959772A (ja) | 1984-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6210589B2 (ja) | ||
| JPS6335416B2 (ja) | ||
| EP0061132B1 (en) | Reinforcing member and its use for reinforcing a panel of an automobile | |
| CA1168970A (en) | Adhesive-sheet for the reinforcement of metal plates and method of reinforcing metal plates | |
| US20030176128A1 (en) | Structurally reinforced panels | |
| EP1019247A1 (en) | Sealant composition, article including same, and method of using same | |
| JPS621665B2 (ja) | ||
| JPS59204541A (ja) | è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPS621667B2 (ja) | ||
| JPS6334826B2 (ja) | ||
| JPS6211670B2 (ja) | ||
| JPS6129259B2 (ja) | ||
| JPS60222240A (ja) | è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPS6322236B2 (ja) | ||
| JPS58132065A (ja) | è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPS58118876A (ja) | é屿¿è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPS59213785A (ja) | è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPS58132067A (ja) | è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPS621666B2 (ja) | ||
| JPS6230177A (ja) | æš¹è補è£åŒ·æ | |
| JPS6121142B2 (ja) | ||
| JPS58132066A (ja) | è£åŒ·çšã®æ¥çæ§ã·âã | |
| JPH0452773B2 (ja) | ||
| JPS6383185A (ja) | è£åŒ·çšæ¥çæ§ã·âã | |
| JPS59209852A (ja) | é屿¿è£åŒ·çšã®æ¥çæ§ã·âã |