Cov pa roj carbon fiber ntau, lub teeb yuag thiab siab - cov khoom siv zog, muaj ntau yam kev siv hauv kev tsheb kauj vab. Hnub no, cia peb nkag siab txog cuaj qhov siab -kev ua tau zoo ntawm carbon fiber thav duab thiab saib seb lawv coj kev caij tsheb mus rau qib tom ntej li cas!
Lub zog siab: tensile zog ntawm 3000-4000MPa
Lub zog tensile ntawm carbon fiber tuaj yeem ncav cuag 3000-4000MPa, uas yog ntau tshaj plaub npaug ntawm cov hlau thiab rau rau xya npaug ntawm txhuas. Qhov no txhais tau hais tias cov pa roj carbon fiber ntau tuaj yeem tiv taus qhov cuam tshuam loj heev yam tsis muaj kev tawg yooj yim.
High elastic modulus: elasticity saum 230GPa
Elastic modulus yog qhov taw qhia ntawm cov khoom rigidity. Lub elastic modulus ntawm carbon fiber yog siab tshaj 230GPa, uas txhais tau hais tias nws muaj zoo heev deformation kuj thiab muaj peev xwm tswj nws cov duab txawm nyob rau hauv sab nraud rog.
Lub teeb yuag thiab siab - lub zog: sib dua li hlau thiab muaj zog dua li txhuas
Qhov loj ntawm carbon fiber tsuas yog ib feem peb ntawm cov hlau thiab ib nrab ntawm aluminium alloy. Lub caij no, nws lub zog tshwj xeeb (qhov piv ntawm lub zog rau huab hwm coj) yog 16 npaug siab dua cov hlau thiab 12 npaug siab dua aluminium alloy. Qhov no ua rau cov pa roj carbon fiber ntau sib dua hauv qhov hnyav thaum tuav lub zog siab.
Kub kub kuj: stability ntawm 2000 degree
Cov pa roj carbon fiber ntau tuaj yeem siv rau ntawm qhov kub ntawm 2000℃thiab yuav tsis yaj lossis muag txawm nyob rau hauv qhov chaw tsis muaj oxidizing ntawm 3000 degree. Qhov kub siab tiv thaiv no ua rau cov pa roj carbon fiber ntau kom muaj kev ruaj ntseg txawm tias nyob hauv qhov chaw huab cua.
Tsawg kub tsis kam: softness ntawm qis kub
Ntawm qhov kub ntawm -180 degree, hlau ua nkig heev, thaum carbon fiber tseem mos. Qhov ntsuas kub tsis zoo no ua rau cov pa roj carbon fiber ntau kom muaj qhov elasticity zoo txawm tias nyob hauv qhov chaw txias.
Corrosion kuj: resistant rau ntau yam tshuaj lom neeg
Cov pa roj carbon fiber ntau tuaj yeem tiv thaiv kev yaig ntawm cov tshuaj lom neeg xws li concentrated hydrochloric acid, phosphoric acid, sulfuric acid, benzene, thiab acetone. Txawm hais tias ntawm ib feem ntawm 50%, cov tshuaj no tsis tuaj yeem ua rau muaj kev puas tsuaj rau carbon fibers.
