Ifayibha yeCarbon yaziwa ngokuba yi "golide emnyama" kwizinto ezisebenza kakhulu.Inzuzo yokusebenza iyonke iphezulu kakhulu.Idatha enembileyo ibandakanya amandla ayo okuqina, amandla okugoba, njl., ngenxa yokuba ubuninzi bayo buphantsi kakhulu, ngoko ke xa kuthelekiswa nezinye izixhobo Umlinganiselo wamandla kunye nokubhitya kunye nomlinganiselo wemodeli yeenkwenkwezi nazo ziphezulu kakhulu.Abantu abaninzi abazi ukuba kuthetha ukuthini xa besiva amandla athile kunye nemodyuli ethile.Ndiza kukuxelela malunga nolwazi lwe-carbon fiber kweli nqaku.
Amandla athile
Utoliko lobuchwephesha lwamandla athile luthelekiso phakathi kokungaguquguquki kwezinto kunye nokuxinana kwezinto.Ukuba amandla athile ezinto eziphathekayo aphezulu kakhulu, oko kuthetha ukuba izinto eziphathekayo zisebenza kakuhle kakhulu, ngakumbi kwiimveliso ezifuna amandla.Emva koko inokusetyenziswa kwiindawo ezinjengeemoto, iinqwelomoya, iirokethi, neenqanawa.
Kutheni kukho igama elinjalo njengamandla akhethekileyo?Ngenxa yokuba xa sijonga into ethile, asinakuvele sijonge ukusebenza kwayo kwamandla.Umzekelo, amandla ewonke ezinto zakho zetsimbi kufuneka abe phezulu kuneemveliso zeplastiki, kodwa asetyenziswe kwiimveliso ezininzi.Ayinakwaneliseka, njengeshishini leemoto, xa imoto isebenza, ukhuseleko lwentsimbi luphezulu, kwaye akulula ukuba lonakaliswe kukungqubana, kodwa ukuba imoto yonke yenziwe ngentsimbi, iya kwenza. ukusebenza kwemoto kuhle kakhulu.Ukusetyenziswa kwamandla aphantsi kuya kuba phezulu, yiyo loo nto iindawo ezininzi kwiimoto zikhetha izinto zeplastiki.Nangona amandla eemveliso zeplastiki engalunganga njengaleyo yemathiriyeli yentsimbi, inkwenkwezi esemgangathweni ilula.Amandla athile ezinto zefiber aphezulu kakhulu, kwaye izinto zeplastiki zinokupheliswa kwikhonkco elikhanyayo, kwaye ziphezulu kunezixhobo zetsimbi kwikhonkco lamandla.I-carbon fiber material inomsebenzi ophezulu kakhulu wamandla athile.
Iyunithi yamandla athile i-MPa (g.cm3, oku kuthetha ukuba lo mandla wezinto eziphathekayo / ubuninzi bezinto eziphathekayo, kwaye amandla athile e-carbon fiber aphezulu kakhulu, kwaye amandla e-carbon fiber angancitshiswa abe yi-350OMP?a. Uxinaniso luyi-1.6gycm kuphela kwaye lubalwe ngale ndlela, amandla athile ngokubanzi anokufikelela kwi-2200MPa/g.cm3, ephantse ibe likhulu ngokuphindwe kalikhulu kunealloyi ye-aluminium kwizinto zethu zetsimbi. zombini amandla kunye nokunciphisa ubunzima, yingakho kuthiwa iimoto, iinqwelomoya, kunye neerokethi Kukho amanani amaninzi akhetha iisampulu zezinto ze-carbon fiber kwiimveliso ezifana neenqanawa kunye neenqanawa.
Imodyuli ethile
Ingqikelelo yemodyuli ethile luthelekiso nje phakathi kokuqina kokuqina kwemathiriyeli kunye nokuxinana kwezinto.Ngamafutshane, bubuchule bokugoba bezinto esizikhankanyileyo.Ngakolunye uhlangothi, izinto eziqhelekileyo ezikulo ngumlinganiselo weemveliso zeplastiki kwintsimbi.Izinto eziphathekayo ziphezulu kunezo zetsimbi kuneenkwenkwezi zemodeli.Imodyuli ethile ye-carbon fiber material nayo ilungile kakhulu.
Emva koko sihlala sisithi ukuqina okuthe ngqo kwe-carbon fiber T30 kunokufikelela kwi-140GPa / g.cm3, eyenza i-modulus ethile yeemveliso ze-carbon fiber material ilungile kakhulu, eyenza ukuba izinto ze-carbon fiber eziphukile zineenzuzo zokusetyenziswa kwiimveliso ezininzi, njengefayibha ephukileyo Ukusetyenziswa koluhlu kunye negobolondo ye-carbon fiber kunokukwenza ukuba ukusetyenziswa kwamandla ngokubanzi kuphantsi, kwaye xa kuchaphazeleka, kunokuba nozinzo oluhle lwemveliso kwaye akulula ukulimaza kunye nokukhubazeka.
Oku ngasentla kukutolikwa komxholo womlinganiselo othile wamandla wezinto zekhabhoni fiber, ekwasisizathu esibalulekileyo sokuba kutheniizinto zecarbon fiberinokusetyenziswa kwiinkalo ezininzi.Kweli nqanaba, ngokuphuculwa okuqhubekayo kweteknoloji ye-carbon fiber, ndiyakholelwa ukuba amashishini amaninzi nangaphezulu.Ngeli xesha, abavelisi abaninzi baya kufuna ukutshintsha imathiriyeli yemveliso yabo ngezinto zefayibha zebhola, ke kufuneka bafumane abavelisi beemveliso zekhabhoni ezifanelekileyo ukuze basebenzisane nabo.
Singumvelisi obandakanyekayoiimveliso ze-carbon fiberamashumi eminyaka.Sinamava emveliso atyebileyo.Sizibandakanya kwimveliso kunye nokulungiswa kweemveliso ze-carbon fiber.Sinezixhobo zokubumba ezipheleleyo kunye noomatshini bokulungisa obugqibeleleyo.Sinokugqiba ukuveliswa kweentlobo ezahlukeneyo zeiimveliso ze-carbon fiberkwaye wenze ngokwezifiso imveliso ngokwemizobo.Iimveliso zebhodi ye-carbon fiber eziveliswayo nazo zikude kumashishini amaninzi, kwaye ziye zamkelwa ngamxhelo-mnye kwaye zanconywa.
Ixesha lokuposa: Dec-08-2022