
ãšã®ã³ã°ãªãŒããŒã®å€ªããšé·ããå®å šè§£çã2å·ã2.5å·ã»80cmãé»éæ¯ã§ããç©çççç±
ããããããªãèããããåããªãŒããŒã«3å·äœ¿ã£ãŠãªããïŒ
ã倧ç©ãæ¥ããšãã«åãããå«ã ãããããªããšãªãå€ªãæ¹ãå®å¿ã ãããââããããçç±ã§3å·ãçµãã§ããªããã¯ã£ããèšãããåã¯èªåã§ãšã®ã®åããæ®ºããŠããã ãã
ãåããããªãããšããææå¿ã¯åãããæµ·ã®åã«ç«ãŠã°èª°ã§ãæããããšã ãã§ããã®ææå¿ã«è² ããŠããšã«ãã倪ãããéžãã ç¬éããšã®ã¯æ°Žäžã§æ¬æ¥ã®å§¿å¢ã倱ããã¢ãªãªã€ã«ã¯ãã£ãœãåããé£ããªãåå ãã©ã€ã³ã®çްããããªããã©ã€ã³ã®å€ªãã«ããããããŸã§æããŠãããæ»ç¥æ¬ã¯ããã®äžã«ã»ãšãã©ååšããªããèã£ãºããæ»ç¥æ¬ã£ãŠã®ã¯ãããããããã ã
仿¥ã¯ç²Ÿç¥è«ãäžå䜿ããªãããããã«ãŒãã³ã®ç©çç¹æ§ãã¡ãŒã«ãŒãå ¬è¡šããŠããç·åŸãšåŒ·åºŠãã·ã¹ãã å šäœã®èšèšææ³ãããããåºãŠããçãããæ ¹æ ããšäžžããšå©ã蟌ããèªã¿çµãã£ããšãããåã®ãåããããããšããææã¯ç©çæ³åã§æ¶ããŠããã¯ãã ã
PE0.6å·ã«å¯ŸãããªãŒããŒã®æ£è§£ã¯ã2.0å·ã2.5å·ãé·ã80cmãŸãã¯1.5mãã ã å ã«çãã眮ãããããããå ã¯å šéšãã®çç±ã ã
ãªãŒããŒã¯ãããã2å·ã»80cmãããå§ãã

埡èšã¯åŸåãã ãé£å ·å±ã®æ£ã®åãšãçŸå Žã§ãªãŒããŒãçµã¿çŽããšãã«äœ¿ãæ°åãå ã«çœ®ãã
çŽ æã¯ãããã«ãŒãã³äžæã倪ãã¯2å·ãé·ãã¯80cmããããåºæºã ã 俺ãé»éæ¯ãšåŒãã§ããã®ã¯ãã®çµã¿åããã®ããšã§ãããããåããçç±ã¯2ã€ãããªããã²ãšã€ã¯æ¥ã®å€§åãšæ ¹ãèãå Žæãããã²ãšã€ã¯åŒ·é¢šãšéæœ®ã®æ¥ã ãé çªã«æœ°ããŠããã
ã
PE0.6å·ãªã2å·ã2.5å·ã«äžããã®ã¯æ¥ã®å€§åãšæ ¹ãèãå Žæã ã
2å·ãåºæºã«çœ®ãçç±ã¯åçŽã§ãç§ã®æ°åããäžåã®ã¢ãªãªã€ã«ãŸã§ãå €é²ãç å°æ··ããã®å Žæã§å¿ èŠãªåŒ·åºŠãšããšã®ã®å§¿å¢ã殺ããªã现ããäž¡ç«ããæåŸã®ç¹ãããã ããã ã
2.5å·ã«äžããã®ã¯ã次ã®2ã€ã®ã©ã¡ããã«åœãŠã¯ãŸããšãã ãã ã
â æ¥ã®èŠªã€ã«çãïŒããã¢ãããæ¬åœã§ãæããããšã«æéããããïŒ
â æ ¹ãèãå ŽæïŒç£¯ã»ãŽãã¿ããè¶³å
ã«ããã©ãå
¥ã£ãå €é²ã§ãã©ã€ã³ã岩ããããã¯ã«è§Šãåæã®é£ãã«ãªãïŒ
éã«èšãã°ãç§ã®ãšã®ã³ã°ã«2.5å·ã¯èŠããªããçžæã¯èŽé·10cmã20cmã®æ°åã ã2å·ã§ã匷床ã¯äœããŸãã£ãŠãããäœã£ãŠãã匷床ã®ããã«å€ªããè¶³ãã®ã¯ãé£æãæšãŠãŠå®å¿ãè²·ãååŒã§ãããªãã
ã匷床ãäœã£ãŠããªã1.5å·ã§ããã ãããšæã£ãããããã«ã¯å¥ã®å£ãããã1.5å·ïŒ6lbã»çŽ2.7kgïŒãŸã§èœãšããšãè»œãæ ¹æããã§ãå ã«ãªãŒããŒãé£ã¶ã匷床ã®åºåãšããŠã¯æ£ãããã1åã®é£è¡ã§äœåºŠãçµã¿çŽã矜ç®ã«ãªã£ãŠææ°ãå²ã«åããªããåŒ·åºŠãšææ°ãé£ãåãäžéã2å·ã ã
3å·ä»¥äžã¯çµã¶ãªã
ããããæ ¹ãèãæ¥ã®ç£¯ã¯ã©ãããã ã2.5å·ããè¶³ãããã ãããšæã£ãããããã§å·æ°ãäžããã®ã¯çãæªããåã2.5å·ã®ãŸãŸã衚é¢ã硬ããªãŒããŒã«æ¿ããã®ãæ£è§£ã ã
ã
é·ãã¯80cmã1.5mã«äŒžã°ãã®ã¯åŒ·é¢šãšéæœ®ã®æ¥ã ã
é·ãã¯80cmãåºæºã«ããã1.5mã«äŒžã°ãã®ã¯ã颚ãåŒ·ãæ¥ãšæœ®ãéãæ¥ã ãã ã
ããã§å€ãã®ããæ ¹ãºã¬ãæããããªãŒããŒãé·ãããŠããããšããçºæ³ã ããããã¯å¹ããªãããªãŒããŒã1.5mã«äŒžã°ããŠããå²©ã«æŠããå Žæã¯çµå±ãšã®ã®æå50cmã ãé·ããè¶³ããã¶ãã¯æ°Žé¢è¿ãã§ãã©ãã©ããŠããã ãã§ãæŠããäœçœ®ã¯1ããªãå€ãããªããæŠããæããªããé·ããããªãå·æ°ãšçŽ æã§è§£ãã
ããã²ãšã€ãè¶³å Žã5mçŽã®å €é²ãé«ã磯ãªã1.5mãéžã¶çç±ããããæãäžãã®æåŸã«ã©ã€ã³ãè¶³å Žã®è§ãžåœããåºéãã§ããããã ããã ãããã¯æŠã察çã§é·ãããŠããããããªããè¶³å Žã®è§ã«åœããåºéããããã§åããããã®1.5mã ã
ã1ããïŒçŽ1.5mïŒåã£ãšãããšææ¬ã«æžããŠããããããããŠããããšãã奎ããããããã¯ãã ã®ç¿æ £ã ãæ ¹æ ã®ãªãé·ãã¯ãæ ¹æ ã®ãªã倪ããšåããããæãããã
ã
å·æ°ã»lbã»ç·åŸã®æ©èŠ
ã2å·ã£ãŠäœãã³ãã ãã倪ãã¯å®éã«äœããªãªãã ãã§ã€ãŸãããŠãã奎ãå€ããããæ°åã§äžŠã¹ãŠãããäžã¯ãµã³ã©ã€ã³ãå ¬è¡šããŠããå·æãšæšæºçŽåŸã®å¯Ÿå¿ãšãå瀟ãšã®ã³ã°çšãªãŒããŒã®å·æ°å¥lb衚瀺ã ã
â 2å· â 8lb â æšæºçŽåŸ 0.235mm
â 2.5å· â 10lb â 0.260mm
â 3å· â 12lb â 0.285mm
â 4å· â æšæºçŽåŸ 0.330mm
ã²ãšã€èŠããŠãããlbã®æ°åã¯ãå·æ°ã ãã§äžæã«æ±ºãŸããšæããªãã¡ãŒã«ãŒã衚瀺ããŠããã®ããçŽç·åŒ·åïŒãŸã£ããåŒããŠåããåïŒããªã®ããçµç¯åŒ·åïŒçµãã ç¶æ ã§åããåïŒããªã®ãã§ãåã2å·ã§ãæžããŠããæ°åãå€ãããæ£ã§2ã€ã®è£œåã®lbãèŠæ¯ã¹ãŠããã£ã¡ã匷ãããšå€æãããšãæ¯ã¹ãŠãããã®ãéãããšãããããã®èœãšã穎ã¯ã補åãéžã¶ãšãã«ãã®ãŸãŸå¹ããŠããã
â¶ ãªãŒããŒã®å·æ°ã¯ãäžæµã®ã©ã€ã³ãšãšã®ããéç®ããŠæ±ºãŸããé çªã®å šäœåã¯ãã£ã¡ã ã
ããããããªãPEã«çŽçµããŠã¯ãããªãã®ã

ããŸã«èããããããªãŒããŒã£ãŠæ¬åœã«å¿ èŠãããPEã«ã¹ããããçŽçµãããã¡ãªã®ããã
çãã¯æ±ºãŸã£ãŠããããã¡ã ãçç±ã¯3ã€ããã
â PEã¯æŠãã«åãŠãªããPEã©ã€ã³ã¯åŒã£åŒµãåã«ã¯ãã£ãœã匷ãããæšªããã®æ©æŠã«ã¯é©ãã»ã©åŒ±ãã岩ã®è§ãè»ã®èãããã©ã®ããžãããããã©ãããèªåãæããã€ã«ã®ã«ã³ãè·¡ã§ãæ¯çŸœç«ã€ããããã«ãŒãã³ã¯ãã®éã§ãèæ©èæ§ãé«ãããµã³ã©ã€ã³ããšã®ã³ã°çšãªãŒããŒã®èšèšãšããŠãäœäŒžåºŠãšèæ©èæ§ãæ£é¢ããæããŠãã
â ãããã®åŒµããã·ã£ã¯ãªããšã®ã«äŒããã䌞ã³ã®å°ãªãçŽ æãå
端ã«å
¥ã£ãŠãããšããããã®åããæžè¡°ããã«ãšã®ãžå±ããæãããçŽ æãæããšããã®ã¶ãåããéã
â ãã£ã¹ãã®è¡æãéãå Žã倱ããçŽçµã ãšãšã®ãæãããã³ã®åéã®è¡æãPEã®çµã³ç®1ç¹ã«éäžãããããããæããšãããã䌞ã³ãŠè¡æãåžã
ãããŠãã®3ã€ã¯å šéšãæ¬ç·ãPE0.6å·ã§ããããšãåæã«ããŠããã倪ãPEãå·»ããŠãããªãããªãŒããŒã®å·æ°ãã©ãéžãã§ãå ã«è² ããã®ã¯ãã£ã¡ã ã0.6å·ãå¯äžè§£ã§ããæµäœååŠã®è©±ã¯ããã£ã¡ã«å šéšããã
ãã®PE0.6å·ã200må·»ããªãããªãŒã«ã®çªæãããã§æ±ºãŸãã
3å·ããå®å¿ãã«ãªããªãçç±ââã¢ã³ã«ãŒå¹æ

ãããããæ¬é¡ã ããªã3å·ãçµãã ç¬éã«ãšã®ãæ»ã¬ã®ãã
ã
æ¯é1.78ã®ãããããå¿ èŠä»¥äžã«å€ªããããšã©ããªãã
ãšã®ã³ã°ã®ãªãŒããŒã«äœ¿ããããã«ãŒãã³ïŒããªããåãããªãã³ïŒã¯ãæ¯é1.78ã ãæµ·æ°Žã®ããã1.7åããµã³ã©ã€ã³ãèªç€Ÿã®ãšã®ã³ã°çšãªãŒããŒã®èª¬æã§ããšã®ã®æ²éã劚ããªãæ¯é1.78ããšæžããŠããæ°åãããã ãåèãŸã§ã«ããã€ãã³ã¯1.14ãPEã¯0.97ã§æ°Žã«æµ®ãã
ã€ãŸããããã¯ãç©æ¥µçã«æ²ãããšããçŽ æã ãããèªäœã¯ããšã®ã確å®ã«æ²ãããªãŒããŒã®çŽ æãšããŠæ£ããéžæã«ãªããåé¡ã¯çŽ æã®åŽã«ã¯ãªãããã®çŽ æããå¿ èŠä»¥äžã®éã¶ãäžãããšãã«äœãèµ·ãããã ã
ãªãŒããŒã倪ããªããšããããšã¯ããšã®ã®ã©ã€ã³ã¢ã€ã®çäžã«ãæ²ãããšããéããå¢ãããšããããšã ããšã®ã¯èªåã®å§¿å¢ã§æ²ãã®ããããŠãå 端ã«ä»ããéãã«åŒãããŠæ²ãããã«ãªãã
ã
2å·â3å·ã§æ²äžåã1.47åã«ãªã
æ°åã§èŠãããµã³ã©ã€ã³ã®å ¬è¡šå€ã§ã2å·ã®æšæºçŽåŸã¯0.235mmã3å·ã¯0.285mmã ã
ã0.05mmããéããããããããããšæãã ããçãã
ã©ã€ã³ã®æé¢ã¯åã ãå·æ°ãäžãããšããããšã¯ããã®åã®ååŸã倧ãããªããšããããšã§ãåãé·ãã§æ¯ã¹ããšãã®äœç©ã¯ååŸã®2ä¹ã§å¹ããŠããã0.285÷0.235ïŒçŽ1.21åãããã2ä¹ãããšã1.21²â1.47åãçŽ æãåããªãäœç©æ¯ã¯ãã®ãŸãŸè³ªéæ¯ã«ãªããæ°Žäžã§äžåãã«ãããåã®æ¯ã«ãªãã
3å·ãçµã¶ãšããã®ã¯ããšã®ã®éŒ»å ã«2å·ã®1.47åã®éšãã¶ãäžããè¡çºã ããããã¢ã³ã«ãŒå¹æã ã
ã¢ãªãªã€ã«ãæ±ãã€ãç¬éããšã®ã¯ã»ãŒäŸå€ãªãæã45åºŠã§æ²ãã§ããããšã®ã¡ãŒã«ãŒã¯ãã®å§¿å¢ãåºãããã«ãå èµã·ã³ã«ãŒã®éããšæµ®åäœã®ãã©ã³ã¹ã0.1ã°ã©ã åäœã§èšèšããŠããããã®ç²Ÿå¯èšèšã®å 端ã«1.47åã®éšãè¶³ãã°ããšã®ã¯é ããçªã£èŸŒãåçŽèœäžã«å€ãããåçŽã«è¿ããã©ãŒã«ã¯æ²äžé床ãäžããã€ã«ãæ±ããã©ããã倿ããæéã奪ããäžå¯§ã«è¿œããããŠããã€ã«ã¯ã倿ãçµããåã«ããã€ãè¶³å ãžèœã¡ãŠããã®ãçºããã ãã«ãªãã
å·æ°ããšã®ãšã®ã®éããšæ²ã¿æ¹ã¯ããšã®ãããã5æ¬ãšéžã³æ¹ã«äžŠã¹ãŠããã
é£ããªãã®ã¯ãåã®è ãããªãããåãçµãã 倪ããããªãŒããŒãç¯äººã ã45床ãã©ãŒã«ããªãã€ã«ã®åŒãéãåŒãã®ãããã®äžèº«ã¯ãã£ã¡ã ã
2å·ã§åŒ·åºŠã¯è¶³ããŠããââèšç»çç Žæèšèš

ãçå±ã¯åãã£ããã§ã倧ç©ãæ¥ãã2å·ããåããã ãããããæã£ãããªãåããããã®äžå®ã¯èšç®ã§æ¶ããŠããã
ã
PE0.6å·ãšãªãŒããŒã«ããããšåŒ·åºŠã®åºåãã€ãã
é£ãå ·ã®ã©ã€ã³ã·ã¹ãã ã¯ãåŒ·åºŠã«æå³çãªåºåãäœã£ãŠèšèšãããäºæãã¬è² è·ãããã£ããšãããã¡ã°ã亀æãããããšããã§åããããã«ä»çµãã§ããããããèšç»çç ŽæèšèšãšåŒã¶ã
çŸä»£ã®ãšã®ã³ã°ã§æšæºã®PE0.6å·ã¯ã補åã«ãããã5kgååŸã®åŒ·åºŠãããã察ããŠ2å·ãªãŒããŒïŒ8lbïŒã¯çŽ3.6kgã2.5å·ïŒ10lbïŒã¯çŽ4.5kgã ã
ãªãŒããŒãPEæ¬ç·ãã匱ããããã¯æ¬ é¥ãããªããæ£è§£ã®èšèšã ãæ ¹æããã§éçãæ¥ããšãããªãŒããŒåŽãå ã«åããã°ã倱ãã®ã¯å ç«¯ã®æ°åã»ã³ããšãšã®1æ¬ã§æžããéã®èšèšã«ãããšãé«äŸ¡ãªPEæ¬ç·ãäœåã¡ãŒãã«ãæµ·ã«æµãåºãã
ããã§3å·ïŒ12lbã»çŽ5.4kgïŒãçµã¶ãšã©ããªãããPE0.6å·ãšã»ãŒåã匷床ã«ãªãããã®ç¶æ ã§åŒ·ãè² è·ãããã£ããšããã©ãã§åãããã¯éä»»ãã«ãªããçµç¯éšã§åããããšãããã°ããããã®å ããäœåã¡ãŒãã«ãæ²ã®PEæ¬ç·ã®éäžã§é«åããèµ·ããããšãããããå€ªãæ¹ãå®å¿ãã©ããããé«åããèªåããåŒãå¯ããã·ã¹ãã ãçµãã§ããããšã«ãªãã
ãããããã©ã€ã³ã«å®éã«ãããåã¯ãã©ã°ã§é æã¡ã«ãªãããšã®ã³ã°ã®ãã©ã°èšå®ã¯ãã·ã£ã¯ã£ããšãã«ããžãããšäžç¬é³Žãããããæ°å€ã§èšãã°700gã1kgã ãã€ã«ããžã§ããåŽå°ã§èµ°ã£ãç¬éã«ã¹ããŒã«ãéå転ãå§ãããããã©ã€ã³ã«ãããè² è·ã¯ããã§æ¢ãŸãã2å·ãªãŒããŒã®3.6kgã«å¯ŸããŠãå®éã«ãããã®ã¯1kg匷ãéçã®3åã®1ã«ãå±ããŠããªãããã©ã°ã®åããæ¹ãã®ãã®ã¯ããã£ã¡ã§çްãããã£ãŠãã
ã
ãæ ¹ãèããªã3å·ããžã®åç
ããã§æ£çŽã«æžããŠãããããšã®ã³ã° ãªãŒã㌠倪ããã§æ€çŽ¢ãããšã俺ãšéã®ããšãæžããŠããèšäºããããã§ãåºãŠããã
ãæ ¹ãèãæ ¹æãããå€ãå Žæã§ã¯2.5å·ã3å·ã§OKããã2.5å·ã3å·ãããããã ããšã®ã®ååçãäžããããããå°ç£¯ãè»å Žã¯3å·ä»¥äžã§ãšã®ãå®ãããšæžããŠããèšäºãããã
èšã£ãŠããããããã€ãã¯ééã£ãããšãæžããŠããããããªããèŠãŠããåºåãéãã ãã ã
â 倪ããªãŒããŒãå®ããã® â ãšã®ãæ ¹æãããããšãã«åã§å€ããã逿šãæµ·ã«çœ®ããŠããªããŠæžã
â 现ããªãŒããŒãå®ããã® â 1æ¯ã45床ã®ãã©ãŒã«å§¿å¢ãä¿ãããã€ã«ãæ±ã倿ãæåŸãŸã§ç¶ãããã
ã©ã¡ããå®ããããã§çããå€ãããããã ãã®è©±ã ããããŠãã®ããã°ã¯ãè¿·ããåŸè ãéžã¶ããšã®ã1æ¬å€±ãã®ã¯éã§è§£æ±ºã§ããããç®ã®åãŸã§æ¥ãã€ã«ã«èŠåããã1æ¯ã¯éã§ã¯æ»ã£ãŠããªããã ããäžéã¯2.5å·ã ã
ãããæ ¹æããã¯ã©ããããã倪ãã§è§£ããªãçåºã®1ã2ç§æåã§ã·ã£ã¯ãªãå ¥ããŠåºãåããæãã£ããã©ã€ã³ãäžçŽç·ã«ããŠãããããåŒããŠã«ã³ãã䌞ã°ããŠååããã2å·ã§ãããã ãã®åŒ·åºŠã¯ãããçäžããäžæ°ã«åŒãæããŠããåãã®ããã¡ã°ããã£ãããªãã
æŠããæ¬åœã«æãå Žæãªããæã€æã¯ããã²ãšã€ãããå·æ°ãäžããã®ããããŠã衚é¢ã硬ããªãŒããŒã«æ¿ããããšã ã
é·ãã¯ããããã®äœçœ®ãã§æ±ºãŸã

倪ããæ±ºãŸã£ããæ¬¡ã¯é·ãã ããããããªããšãªã1ãããã§æ¢ãŸã£ãŠãã奎ãå€ããã ãé·ãã®æ£è§£ã¯ãcmãšããæ°åãã®ãã®ã«ã¯ãªããæ±ºããŠããã®ã¯ãçµã³ç®ãã©ãã«ãããã ã
ã
80cmïŒçµã³ç®ãã¬ã€ãã®å€ã«åºããé·ãã®äžé
80cmãšããæ°åã®åºã©ããã¯ãæ±ããããã§ã¯ãªãããããïŒPEãšãªãŒããŒã®çµæéšïŒããããã®ãããã¬ã€ãã®å€åŽã«åºããç¶æ ã§ãã£ã¹ãã«å ¥ããé·ãã®äžéã ããªãŒããŒãããããé·ããšãåãããåã£ãŠãçµã³ç®ãã¬ã€ãã®å åŽã«æ®ãã
ãšã®ã³ã°ã®ãã£ã¹ãã§ã¯ãåããïŒãããã®å 端ãããšã®ãŸã§ã®é·ãïŒã80cmã1måã£ãŠãããã®åçºåãåŒãåºãããã®ãšãããªãŒããŒã80cmããã°ãçµæéšã¯ãããã¬ã€ãã®å 端ããå€ã«åºãç¶æ ã§ãã£ã¹ãã«å ¥ããã
ããçµã³ç®ãã¬ã€ãã®å åŽã«ããç¶æ ã§æãããã3ã€ã®ããšãåæã«èµ·ããã
â é£è·é¢ãåããããããããã¬ã€ããªã³ã°ã«è¡çªããç¬éãæ©æŠã§åéãèœã¡ã
â é«åãã®ãªã¹ã¯ãäžãããé«éã§ã®ãããè¡çªãç¹°ãè¿ããããšãPEã©ã€ã³ã®ç·šã¿ç®ã«åŸ®çްãªå·ãèç©ããããããŠããæ¥ããã£ã¹ãã®ç¬éã«ããã³ããšé£ãã§ãã
â ã¬ã€ããå·ããç°ç©ã®é«éè¡çªãæ¯æåãããªã³ã°ã¯ãåœç¶åãã
è¿å¹Žã®ãšã®ã³ã°ããããç©ãã§ããKã¬ã€ãããã€ã¯ãã¬ã€ãã¯ããªã³ã°ã®å åŸã極ããŠå°ããã察ããŠFGãããã®çµæéšã¯ãPEãšãããã®ç·šã¿èŸŒã¿ã§çŽåŸ0.4ã0.5mmã«éããããããæ¯ãã£ã¹ãæ¿çªãããã©ããªããã¯ãããåããããªã
ã
1.5mïŒãããã®æ¯éãéããšããŠäœ¿ã
é·ãã䌞ã°ãã®ã¯ã颚ãåŒ·ãæ¥ãšæœ®ãéãæ¥ã ãã ã
PEã©ã€ã³ã®æ¯éã¯0.97ã§ãæµ·æ°Žãã軜ãããæ°Žé¢ã«æµ®ãããšããã匷颚ãå¹ãã°ãæ°Žé¢ä»è¿ã®PEãé¢šã®æµæããŸãšãã«åããŠæšªãžæµããããã©ã€ã³ãåŒãªãã«ãªãããšã®ãšèªåã®ããã ã®çŽç·çãªãã³ã·ã§ã³ã倱ããããæåºŠãæ¶ããã·ã£ã¯ã£ãŠãåããšã®ã«å±ããªããªãã
ããã§ããã£ãæ£ã ãæµããšããŠæ±ã£ããããã®æ¯é1.78ããä»åºŠã¯æŠåšãšããŠäœ¿ãããªãŒããŒã1.5mã«äŒžã°ããšã髿¯éã®ãããã®è³ªéãå¢ããæ°Žé¢çŽäžã®PEãæµ·äžãžåŒã蟌ãéããšããŠåãããããã®äžåãã®ãã¯ãã«ããæµ®ãããšããPEãšé¢šå§ãçžæ®ºããŠããšã®ããæå ãŸã§ã®ã©ã€ã³è»éãçŽç·ã«è¿ãåœ¢ãžæ»ãã1.5mã¯å®ãã®ããã®é·ããããªããã©ã€ã³è»éãç¯æ£ããããã®é·ãã ã
ã
ãæ°åºæºã¯60cmããã©ãèªãã
é·ãã®è©±ããããšãå¿ ããããæã¡åºã奎ãããããšã®ã³ã°çã®åžçãšåŒã°ããå±±ç°ããããïŒã€ãã©ããïŒããã«ã¢ãŒãã¬ãžã³ãœã«ãç·šééšã®åæã§ãã·ã§ãã¯ãªãŒããŒã®é·ãã®æ°åºæºã¯60cmããšèªã£ãŠããèšäºã ã
ã80cmããããã®ããããšæ··ä¹±ããããèœã¡çããæ¬äººãæããŠããçç±ãèªãã°åãããããªãŒããŒãšã¡ã€ã³ã©ã€ã³ãšã®çµæéšåãã¬ã€ããšå¹²æžãã«ãããã§ãã¹ãã¬ã¹ãªãæãããããã
åãããšãèšã£ãŠããã俺ã®80cmããå±±ç°ããã®60cmããæ ¹æ ã¯ãçµæéšãã¬ã€ãã«å¹²æžãããªããã§å®å šã«äžèŽããŠãããéãã®ã¯æ°åãããªã粟床ã ããããã®é·ãããåããã®åãæ¹ãããªãŒã«ã·ãŒãã®äœçœ®ã人ã«ãã£ãŠéããã ããæ±ºããã®ã¯cmãããªããèªåã®åãããåã£ãç¶æ ã§ããããããããã¬ã€ãã®å€ã«ãããã©ããã ãæ¬¡ã®é£è¡ã§äžåºŠã ã確èªãããããã§èªåã®æ°åãåºãã80cmã¯ããã®ç¢ºèªããŸã ããŠããªã奎ãæåã«åãé·ããšããŠå®å šåŽã«ããããšããã ãã®è©±ã ã
ã€ãã§ã«èšã£ãŠãããšããã®åãèšäºã§å±±ç°ããã䜿ã£ãŠããå·æ°ã¯2.5å·ãã2.75å·ã ã3å·ã¯åºãŠããªããåžçãã倪ãã§ã¯æŠã£ãŠããªãã
åããåå ã®9å²ã¯ãããã

倪ããšé·ãã¯æ±ºãŸã£ããããã§ããã§ã俺ã¯å®éã«åãããããšãããããšããèšæ¶ãæ®ã£ãŠãããªããç¯äººãç¹å®ããŠããã
ã
ä¿æçãäžããã®ã¯ã倪ããããªãæ©æ¢°ç粟床ã
ã©ã€ã³ã·ã¹ãã ãç Žæããåå ã®å€§åã¯ãã©ã€ã³ãã®ãã®ã®åŒ·åºŠäžè¶³ã§ã¯ãªãããããã®ãã£ãœæãããçµç¯éšãžã®å¿åéäžã ã
FGãããã®ãããªæ©æŠç³»ãããã¯ãçµã³ç®ãäœãããPEããããã«ç·šã¿èŸŒãã§çãŸããæ©æŠåã ãã§åŒ·åºŠãä¿æããããã®åŒ·åºŠã¯ãç·šã¿èŸŒã¿ã®ç·»å¯ããšãã³ã·ã§ã³ã®åäžæ§ã«å®å šã«äŸåãããããŸãçµããã°å ã®åŒ·åºŠã®8å²ä»¥äžãç¶æã§ããããçæã§PEãæŒãããªããæèŠã ãã§å·»ããŠãããšãååè¿ããŸã§èœã¡ãããšããããæ£çŽã«èšãã°ãä¿ºãæ¯åãŸã£ããåãå質ã§ã¯çµããŠããªãã
PE0.6å·ïŒçŽ5kgïŒã§èããŠã¿ããä¿æçã9å²ãªãå®è³ª4.5kgã5å²ãªã2.5kgã ããåãããã®æ£äœã¯ãã©ã€ã³ã®çްããããªããŠããã«ããã
ã ããæã€æã倪ãã®èª¿æŽãããªããæ¯åã»ç¢ºå®ã«ã»åã匷床ã®ããããçµããç°å¢ãäœãããšã ã第äžç²Ÿå·¥ ãããã¢ã·ã¹ã2.0ã¯ããªãŒããŒãçŽç·ç¶ã«åºå®ãããŸãŸäžå®ã®åŒµåã§PEãç·šã¿èŸŒããæ§é ã§ãããŒã«èªäœããã³ã·ã§ã³ç®¡çã匷å¶ããŠããããããœã³ ã©ã€ã³ãã€ã¹ã¿ãŒ YH-716Pã¯é»åã¿ã€ãã§ãåè»¢ãæ©æ¢°ã§å¶åŸ¡ããŠããããçµããã©ã¡ããã倪ããªãŒããŒã§èª€éåããããé¥ãã«è³¢ãæè³ã ã
çµãã ããšã®ç®¡çãæžããŠããããªãŒããŒã¯æ¶èåã ãé£è¡ã®çµããã«ãå 端ãã50cmãæã§æãã§ããããŠã¿ããããã€ããçœãæ¯çŸœç«ã¡ãæãããããã®å Žã§åã£ãŠçµã¿çŽããæ¬¡ã®é£è¡ã«æã¡è¶ããªãã€ã«ãæããããšãæ ¹æãããå€ããããšããã®2ã€ã®ã¿ã€ãã³ã°ã¯ç¹ã«å¿ ãè§Šã£ãŠç¢ºèªããã
ãšã®ã³ã°ã§äœ¿ãçµã³æ¹ã¯ãPEåŽã®FGããããšã¹ãããåŽã®ãŠããããã«åããŠãããã«ãŸãšããã
FGãããã®çµã¿æ¹ãã®ãã®ã¯ãç·šã¿èŸŒã¿ããæåŸã®ä»äžããŸã§8ã€ã®å·¥çšã«åããŠåç»ã€ãã§äžŠã¹ãããã®èšäºã现ããã
è²·ããªããã®4æ¬

ãã§ãçµå±ã©ããè²·ãã°ãããã ãã ããªãæ£ã®åã§è¿·ããªãããã«ãéžã¶è»žãå ã«çœ®ãããããã§ããããšã2å·ãš2.5å·ãäž¡æ¹ã©ã€ã³ãããã«ããããšã30m以äžå·»ããŠããããšã ãã®3ã€ãæºãããŠããã°ãããšã¯äœãåªå ãããã§æ±ºãŸãã ãã ã
â ãµã³ã©ã€ã³ ãœã«ãã£ã¡ã€ã ãšã®ãªãŒããŒFC â æåã®1æ¬ã«ããåºæºæ©ã30må·»ãã®ããã¥ã©ã«ã¯ãªã¢ãã¡ãŒã«ãŒèªèº«ãããšã®ã®æ²éã劚ããªãæ¯é1.78ããäœäŒžåºŠããèæ©èæ§ããèšèšã®æ±ãšããŠæããŠããããã®èšäºã§èª¬æããŠããç©çãããã®ãŸãŸè£œå説æã«æžããŠããçãããªãŒããŒã ãè¿·ã£ããããã§ãã
â ãµã³ã©ã€ã³ ãœã«ãã£ã¡ã€ã ãšã®ãªãŒããŒFC HARD â æ ¹ãèãå Žæçšããã©ãºãã©ã€ãºãšããåŠçã§ãã©ã€ã³ã®è¡šé¢ã«ã¬ã©ã¹ã®ããã«ç¡¬ãããªããŒå±€ãäœã£ãŠãããã€ãŸãå·æ°ãäžããã«ãæŠããžã®èæ§ã ããè²·ããã磯ãããã©éã§ã2.5å·ããäžå®ã ããšæã£ããšãã®æ£è§£ã¯3å·ãããªããã£ã¡ã ãã¡ãªã¿ã«å±±ç°ããããã2.5å·ã2.75å·ã§äœ¿ã£ãŠãããšçããŠããã®ãããã®FC HARDã
â ãµã³ã©ã€ã³ ãœã«ãã£ã¡ã€ã ãšã®ãªãŒããŒSV-â â ããžã«ã«ãã³ã¯ã®ãªãŒããŒãã¹ããã¯ã¯FCãšåããéãã¯è²ã ãå€ã®ãšã®ã³ã°ã§èªåã®ã©ã€ã³ã·ã¹ãã ãç®ã§ç¢ºèªããããªãããã«ãªããâ ïž ãã ãåéããããªããã³ã¯ãå¹ãã®ã¯ã€ã«ã«ãããªãããåã®ç®ã«å¯ŸããŠã ãã¢ãªãªã€ã«ã¯è²ãèå¥ããŠããªãããããªãŒããŒã®è²ã§ã€ã«ã®åå¿ãå€ããããšã¯ãªã
â ã¯ã¬ã ã·ãŒã¬ãŒ ã°ã©ã³ãããã¯ã¹FX ã·ã§ãã¯ãªãŒã㌠â 倪ããè¶³ããã«åŒ·åºŠã ãäžããã奎åãã30må·»ããããã§ããã£ãã®ãlbã®èœãšã穎ããå¹ããŠããããã®è£œåã®å ¬è¡šå€ã¯2å·ã10.5lbã2.5å·ã12.5lbããµã³ã©ã€ã³ã®ãšã®ãªãŒããŒã¯2å·ã8lbã2.5å·ã10lbã ãåã2å·ã§2.5lbãéãããããã·ãŒã¬ãŒã®2å·ã¯å€ªãã®ããéããç·åŸã¯ã©ã¡ãã0.235mmã§ãå®å šã«åãã ãå·æãšçŽåŸã®å¯Ÿå¿ã¯æ¥çå ±éã§ãã¡ãŒã«ãŒãå€ããããã®ã¯äžèº«ã®åŒ·åºŠã ããªãã ããã€ãŸãã匷床ãè¶³ããªããšæãããšãã«å·æ°ãäžããã®ã¯ããã¡ã°ãçã®æªãããæ¹ã ã æ£è§£ã¯éæãäžããããšãã·ãŒã¬ãŒã®2å·ïŒ10.5lbïŒã¯ããµã³ã©ã€ã³ã®2.5å·ïŒ10lbïŒãã现ããŠåŒ·ã
â»ãªã³ã¯ã¯å šéš2å·ã®ããŒãžã«é£ã¶ãã·ãŒã¬ãŒã ãã¯1ããŒãžã§å·æ°ãéžã¹ããããµã³ã©ã€ã³ã®3æ¬ã¯å·æ°ããšã«ããŒãžãåãããŠãã2.5å·ãèŠããšãã¯ãåãåºã®äžã§å·æ°ãåãæ¿ããŠããã
â ïž æã£ãŠãããããã®4æ¬ã¯ãããã䜿ãã°é£ããããšããä¿èšŒã€ãã®æšèŠã§ã¯ãªããå·æ°ãšç·åŸãšçŽ æã§æ¡ä»¶ãçµã£ãçµæãæ®ã£ãã®ããã®4æ¬ã ãšããã ãã ã俺ãä¿èšŒã§ããã®ã¯ã¹ããã¯ã®äžèº«ãŸã§ã§ããåã®é£æãŸã§ã¯ä¿èšŒã§ãããã
ãŸãšãââãšã®ã³ã°ãªãŒããŒã®é»éæ¯

é·ã ãšèª¬æãããã仿¥ããããããšã¯ã·ã³ãã«ã ã
â çŽ æïŒãããã«ãŒãã³äžæããã€ãã³ã¯æ¯é1.14ã§æ²ãŸãªã
â 倪ãïŒ2å·ãåºæºã2.5å·ã«äžããã®ã¯æ¥ã®å€§åãæ ¹ãèãå Žæã®ãšãã ã
â 3å·ä»¥äžïŒçµã°ãªãã2å·ã®1.47åã®éšããšã®ã®45åºŠãæ®ºããé«åããŸã§åŒãå¯ãã
â é·ãïŒ80cmãåºæºã匷颚ãšéæœ®ã®æ¥ã ã1.5m
â æ±ºããŠããã®ã¯é·ãã®æ°åãããªããåãããåã£ããšãã«ããããã¬ã€ãã®å€ã«ãããã©ãã
â åããåå ã®9å²ã¯ãããã倪ããããªãæ©æ¢°ç粟床ã§è§£æ±ºãã
PE0.6å·ã«å¯ŸãããªãŒããŒã®æ£è§£ã¯ã2.0å·ã2.5å·ãé·ã80cmãŸãã¯1.5mãã ã æèŠã§æ±ºããæ°åã¯ã²ãšã€ããªããå šéšãç·åŸãšæ¯éãšåŒ·åºŠããåºãŠããçãã ã
ãããã質åïŒFAQïŒ
çå±ã£ãœããåãã®ããã«ãæåŸã«ããããçåãæœ°ããŠãããã
Q1. ãšã®ã³ã°ã§æåŒ·ã®ãªãŒããŒã¯ã©ãã§ããïŒ
A. çµè«ïŒãããã§ã2å·ãš2.5å·ãäž¡æ¹ãã£ãŠã30m以äžå·»ããŠããã°ãã©ããéžãã§ãå®é£ã§å°ããªãã ãæåŒ·ã®1æ¬ããšããèãæ¹èªäœãèŠããªããå·æ°ãšç·åŸã¯æ¥çå ±éã®èŠæ Œã§æ±ºãŸã£ãŠãããããåã2å·ãªãæ°Žäžã§åããæµæã¯ã©ã®ã¡ãŒã«ãŒã§ãåãã«ãªããå·®ãåºãã®ã¯è¡šé¢åŠçïŒæŠããžã®èæ§ïŒãšè²ïŒèªåã®èŠèªæ§ïŒã ãã§ãããã¯èªåã®é£ãå Žãšé£ãæéåž¯ã§æ±ºãŸãã
Q2. ãªãŒããŒã¯4å·ã§ã䜿ããŸããïŒ
A. çµè«ïŒäœ¿ãããã2å·ã®ã»ãŒ2åã®éšãã¶ãäžããããšã«ãªãã ãµã³ã©ã€ã³ã®å ¬è¡šå€ã§4å·ã®æšæºçŽåŸã¯0.330mmã2å·ã¯0.235mmãååŸæ¯ã¯çŽ1.40åã§ãããã2ä¹ãã1.97åãæ²äžæ¹åã«ãããåã®æ¯ã«ãªãã3å·ã§1.47åã®ãšãããã4å·ã¯çŽ2åã ããããŸã§ãããšãšã®ã¯èšèšã©ããã«æ²ãŸãªããã€ãšã³ããã£ããã©ã³ã®ã¿ãã¯ã«ãšæ··åããŠããªããããŸãããã確èªããã
Q3. PE0.8å·ã1å·ã䜿ã£ãŠãããªãããªãŒããŒã¯äœå·ã«ããã°ããã§ããïŒ
A. çµè«ïŒå ã«PEã0.6å·ãžèœãšãã話ã¯ããããã ã 倪ãPEã¯æ°Žäžã§åããæµæãå¢ããŠããšã®ã®å§¿å¢ãã®ãã®ãæµ®ãããŠããŸãããªãŒããŒã§èª¿æŽããŠãåãè¿ããªããã©ãããŠã0.8å·ã䜿ãç¶ãããªãããªãŒããŒã¯2.5å·ã«ããŠã·ã¹ãã ã®åŒ·åºŠåºåã ãå®ã£ãŠããããã ãããã¯å¿æ¥åŠçœ®ã§ãã£ãŠãæé©è§£ãšåŒã¹ãç¶æ ã§ã¯ãªãã
Q4. ãªãŒããŒã¯ã©ã®ã¿ã€ãã³ã°ã§äº€æããã°ããã§ããïŒ
A. çµè«ïŒå 端50cmãæã§ããããŠãããã€ããæãããå³äº€æã ã ç®èŠã ãã§å€æãããªããããã®è¡šé¢ã®å·ã¯ãå ã®è§åºŠã«ãã£ãŠã¯èŠããªããã€ã«ã1æ¯æããããšãæ ¹æãããå€ããããšããããŠé£è¡ã®çµããããã®3ã€ã®ã¿ã€ãã³ã°ã§å¿ ãæã§è§Šããåãè©°ããŠå 端ãçããªããããããçµã¿çŽãã ã
Q5. ãã€ãã³ãªãŒããŒã§ã¯ãã¡ã§ããïŒ
A. çµè«ïŒãã¡ã ãæ¯é1.14ã§ã¯æ²ãŸãªãã ãã€ãã³ã¯äŒžã³ã倧ããè¡æãåžãã®ã§ãã·ã§ãã¯ãªãŒããŒãšããŠã®æ§èœã¯æªããªããã ããšã®ã³ã°ã§æ¬²ããã®ã¯è¡æã®åžåãããªãããšã®ã®å§¿å¢ãå®å®ããã髿¯éãšãã·ã£ã¯ãªãæžè¡°ãããªãäœäŒžåºŠã ããããã®1.78ã«å¯ŸããŠãã€ãã³ã¯1.14ã§ãæµ·æ°Žãšã»ãšãã©å€ãããªãããšã®ã®æåã§æŒãã ãã®ãªãŒããŒã«ãä»äºã¯ã§ããªãã
ããã§è¿·ãã¯æ¶ããã¯ãã ãããšã¯ãªãŒã«ãå·»ãã
2å·ã§ååãªçç±ãåãã£ãã80cmã§é£è·é¢ã䌞ã³ãçç±ãåãã£ããåããåå ãèªåã®ãããã«ããããšãåãã£ãããããåãã£ãäžã§æµ·ã«ç«ã€ãåãšãåãããªããŸãŸ3å·ãçµãã§ããã¢ã³ã°ã©ãŒãšã§ã¯ãåã1æéã§åŒãåºãã飿ãå€ãã£ãŠãããéå ·ã®ããªãããç¥ãããšãããã¡ã°ãå®ããŠãã¡ã°ã確å®ãªé£æåäžã ã
次ã®é£è¡ã§ã仿¥ã®ã·ã¹ãã ãçµãã§æµ·ã«ç«ãŠã
2å·ã80cmã§45床ã¯äœãããããšã¯ãã®45床ããæåŸã®1æãŸã§å®ãåãã ãã ãå®ãæ¹ã®é çªã¯ãã£ã¡ã«1åã§ãŸãšããŠããïŒææïŒã
ãšã®ã³ã°ã®ããžãã¯ã¯ä»ã«ããŸã ããããã©ããŒããŠããã°ã次ã®èšäºãåæã«æµããŠãããã
ãŸããªã