Ngenxa yokuthi i-carbon fibre iyabiza, ukusebenza kahle okuphelele, okusetshenziselwa kakhulu ezempi kanye nasezindaweni ezivamile noma ezindaweni ezikhethekile, izinqubo ze-scrap zomkhiqizo wayo ziqinile, ngakho-ke aziphinde zisetshenziswe noma akunakwenzeka, ngoba okuqukethwe kwayo kwekhabhoni kungaphezu kuka-90% noma akunakwenzeka, futhi izindleko zokukhiqiza ziphakeme kakhulu kune-fiber evamile, njengokusetshenziswa kokushiswa okuqondile emoyeni ovulekile noma ukukhiqizwa kukasimende kanye nendlela yokukhiqiza i-pollution engaqondile kuphela. ayinakho umnotho, okungukuthi, izinzuzo zomphakathi nezomnotho zimbi, futhi i-chemical hydrolysis isetshenziswa kakhulu esakhiweni esiyinhloko sokugaywa kabusha kwemfucuza eyinhlanganisela. Ngaphezu kwalokho, indlela yokungcwaba eqondile engabizi kakhulu evame ukusetshenziswa ekuqaleni kokulahlwa kwemfucuza, eminyakeni eminingi noma ingalokothi ibole ngesikhathi esisodwa ukuze kukhishwe izinto ezinobuthi, bese kuthi ukungcoliswa kwesikhathi eside kwezinhlelo zenhlabathi namanzi angaphansi komhlaba, kamuva kuyoba indawo ezungezile kanye neminye imithetho ehlobene kancane kancane enqatshelwe. Kafushane, izindlela ezingase zibe khona zokulahlwa kwemfucuza yezinto ezihlanganisiwe ze-carbon fibre yindlela yokugaywa kabusha kwempahla, ukugaywa kabusha kwempahla, kanye nezinhlobo ezi-2 zokuthola amandla. Kodwa-ke, ekuhlaziyeni okuqhathanisayo kwakamuva, indlela yokuvuselela amandla nokushiswa, njengokukhiqiza usimende, isafakiwe kububanzi bezingxoxo.
Igolide Elimnyama
I-Carbon fiber (CF) iyifayibha ye-polymer emnyama emnyama eyenziwe ngezinto zekhabhoni, enesakhiwo samangqamuzana omngcele phakathi kwegraphite nedayimane. Inezici ze-thermal conductivity, conductivity, ukumelana nezinga lokushisa eliphezulu, ukumelana nokungqubuzana, ukumelana nokugqwala, njll. Isetshenziselwa kakhulu ukuthuthukisa inhlaka, insimbi, i-ceramics, usimende nezinye izinto ze-substrate njengento ethuthukisiwe yesakhiwo, futhi isetshenziswa kabanzi kuzo zonke izigaba zokuphila. Ukuvela kwe-carbon fiber nezinto zayo eziyinhlanganisela muva nje kwaziwa ngokuthi "abaguquli abamnyama bekhulu lama-21."
Inani Nokubaluleka Kokuthola Imfucuza Ye-Carbon Fiber
Njengoba nje yonke into inezinhlangothi zayo ezimbili, i-carbon fiber inemikhawulo yayo enezindawo zayo eziphakeme, ezingenakuqhathaniswa nalezo zezinye izinto ezithuthukisiwe ezishiwo ngenhla. Imikhawulo yayo ibonakala ngokuyinhloko ezicini ze-3: Okokuqala, ukumelana nomthelela omubi, kulula ukulimaza, futhi ijika lobudlelwane bokucindezeleka kokucindezeleka kufana nomugqa oqondile, okuholela ekwakhiweni kwemfucuza yayo ye-axial. Okwesibili, ngaphansi kwesenzo se-asidi eqinile, kulula ukwenza i-oxidize, futhi inhlanganisela yensimbi izokwenzeka i-carbide yensimbi, i-carburizing kanye ne-electrochemical corrosion. Okwesithathu, ubuchwepheshe bokukhiqiza bunzima, ukusetshenziswa kwamandla aphezulu, ukungcola okukhulu, intengo ephezulu (ye-E-glass fiber izikhathi ezingu-20 kuya kwezingu-200).
Izinketho zokwelapha
Izindlela ezingenzeka zokulahlwa kwemfucuza eyinhlanganisela zihlanganisa ukungcwaba, ukusetshenziswa kabusha, ukugaywa kabusha kwempahla eyimishini (eyaziwa nangokuthi indlela yokuchoboza ngokomzimba), ukushiswa, ukugaywa kabusha kwezinto kanye nokuthola amandla (okubuye kwaziwe ngokuthi yikhemikhali ebonakalayo), i-chemical hydrolysis, ukukhiqizwa kukasimende, nezinye izigaba eziyi-7.
Imininingwane
Isikhathi sokuthumela: Sep-26-2019