Cov pa roj carbon fiber ntau tau paub ntau ntxiv rau ntau tus neeg nyob rau lub sijhawm tsis ntev los no. Nws yog dav lees paub tias lawv yog cov tshiab thiab qib siab ntawm cov khoom siv. Tsis tas li ntawd xwb, tab sis lawv cov ntawv thov yog dav thiab muaj ntau haiv neeg hauv ntau qhov chaw. Piv txwv li, peb tuaj yeem nquag saib cov raj carbon fiber ntau siv hauv cov pas nuv ntses thiab tripods. Cov no tsuas yog ob peb yam piv txwv xwb. Hauv kev muaj tiag, lawv cov xwm txheej siv tau ntau dua. Lawv tuaj yeem pom muaj nyob rau hauv cov khoom siv hauv aerospace, kev tsim tsheb, khoom siv ua kis las, thiab txawm nyob rau hauv qee yam khoom siv kho mob.
Tam sim no, cia peb delve tob rau hauv cov yam ntxwv ntawm kev ua haujlwm ntawm cov pa roj carbon fiber ntau. Ua ntej, lawv khav theeb heev zog. Nws tsis yog qhov exaggeration hais tias lub zog ntawm cov pa roj carbon fiber ntau yog kwv yees li tsib npaug ntawm cov hlau, ua rau lawv muaj kev ntseeg siab hauv cov xwm txheej xav tau. Lub zog zoo tshaj no ua rau lawv tiv taus cov khoom hnyav thiab hnyav yam tsis muaj kev cuam tshuam rau lawv cov qauv kev ntseeg siab. Qhov thib ob, lawv muaj qhov ua tau zoo ntawm kev ua kom sov. Lawv muaj peev xwm tiv taus qhov kub thiab txias, feem ntau tshaj 2000 degree, uas yog qhov zoo tshaj plaws. Qhov kev tiv thaiv cua sov no ua rau lawv tsim nyog rau kev siv hauv ib puag ncig uas muaj cua sov hnyav, xws li qee cov txheej txheem kev lag luam thiab cov khoom siv hauv aerospace raug kub siab thaum ua haujlwm.
Tsis tas li ntawd, lawv cov thermal shock kuj zoo heev, kom ntseeg tau tias lawv nyob ruaj khov thiab ua haujlwm tau zoo txawm tias qhov kub hloov pauv sai. Qhov qis coefficient ntawm thermal expansion yog lwm qhov tseem ceeb. Qhov tseem ceeb, qhov no yog cov khoom siv ruaj khov ntawm cov pa roj carbon fiber ntau, uas ua rau muaj qhov deformation tsawg. Thaum nws los txog rau lub peev xwm ntawm cov cua sov, nws kuj yog me me, uas txhais tau hais tias kev tswj xyuas kom zoo. Qhov kawg tab sis tsis kawg, piv nrog lawv qhov hnyav, carbon fiber tubes yog qhov hnyav. Qhov no lub teeb yuag, ua ke nrog lawv lwm cov khoom zoo heev, ntxiv rau lawv qhov kev thov rov hais dua thiab siv tau hauv ntau hom kev siv, muab ntau yam zoo ntawm kev ua haujlwm thiab kev ua haujlwm.
