Pankhani ya kaboni fiber, zomwe anthu ambiri amayamba kuchita ndi "mikwingwirima yakuda", mawonekedwe amtundu wa carbon fiber mumizere yakuda m'magwiritsidwe osiyanasiyana amatha kufotokozedwa ngati Palibe Chofanana, chowoneka bwino.Zomwe zimakambidwa ndi kulimba kwa zida za carbon fiber, zambiri zosatheka kukhala zotheka.Koma kaboni fiber si yangwiro, ndipo ili ndi zovuta zake ndi zovuta zake.
Mpweya wa kaboni ndi mtundu wa mamolekyu omwe amakhala ndi mpweya wopitilira 90%, womwe ndi mawonekedwe a hexagonal, wokhazikika m'boma komanso wochita bwino kwambiri.Imalemera pang'ono kuposa aluminiyamu koma ndi yamphamvu kuposa chitsulo chosapanga dzimbiri.Koma kaboni fiber singagwiritsidwe ntchito yokha, imayenera kusakanikirana ndi zipangizo zina za matrix kuti apange mitundu yosiyanasiyana ya carbon fiber composites, monga resin-based, metal-based, ceramic-based and rabber-based.
Mphamvu ya carbon fiber composites inapitirizabe carbon fiber, koma inachepa, ndipo katundu wa matrix zipangizo zinakhudzanso zonse zomwe zimapangidwira.Pakali pano, zomwe zimagwiritsidwa ntchito kwambiri ndi utomoni wopangidwa ndi carbon fiber composites zili ndi ubwino wolemera kwambiri, mphamvu zambiri, modulus yapamwamba, kukana kwabwino, kukana kwa dzimbiri, kupangika kwakukulu, ndi zina zotero.
3 kuipa kapena zolakwika za carbon fiber materials:
1. Ndiokwera mtengo: kaya ndi carbon fiber precursor fibers kapena carbon fiber composites, imagwira bwino ntchito, imakhala yokwera mtengo kwambiri.Zida za carbon fiber zomwe zimagwiritsidwa ntchito m'ndege zankhondo, maroketi, ndi masetilaiti ndizokwera mtengo kwambiri, zofanana ndi golide.Mtengo ndi chimodzi mwazifukwa zazikulu zomwe kaboni fiber sichipezeka kwambiri m'magulu a anthu wamba.
2. Zosavuta kubowola: zopangidwa ndi zida zophatikizika za kaboni, monga mapepala, mapaipi, ndi nsalu, zimakhala ndi mphamvu zambiri koma zolimba zotsika, ndipo zopangidwa ndi kaboni fiber zimatha kukhudzidwa kwambiri kwanuko ndipo ndizosavuta kubowola, mwayi wa mfundo iyi zitsulo zakuthupi ndi zazikulu.
3, Osakalamba: chifukwa cha utomoni wopangidwa ndi kaboni fiber composites, vuto la ukalamba lakhala lovuta kuthetsa, izi ndichifukwa choti utomoni wokha ndi kukalamba kwanthawi yayitali, mtundu udzakhala wotumbululuka kapena woyera, okwera njinga ambiri ayenera kudziwa kuti kaboni. njinga za fiber ziyenera kusungidwa pamthunzi.Kukalamba kumeneku kumachedwa, poyamba sikungakhudze momwe zinthu zikuyendera, koma pakapita nthawi, utomoni umasungunuka kapena kuzimitsidwa, ntchito yonseyo siyingatsimikizidwe.
Mpweya wa carbon fiber mu ntchito yeniyeni, ubwino wake ndi woonekeratu, palinso zovuta zoonekeratu, zinthu zenizeni zenizeni kulibe.Ndi njira yoyenera yogwiritsira ntchito zida za carbon fiber zomwe zimapanga ubwino wawo ndikupewa zovuta zawo.
Nthawi yotumiza: Sep-07-2021