Nyob rau hauv xyoo tas los no, carbon fiber raj tau dav siv nyob rau hauv kev lag luam rau drone thav duab, neeg hlau caj npab, kev pab kho mob, khoom ntaus pob tesniv thiab ntau yam ntxiv vim lawv lub teeb yuag thiab lub zog siab. Dab tsi ua rau nws sib nrug ntawm cov hlau xws li txhuas lossis titanium?
Cov pa roj carbon fiber ntau tuaj yeem ua lub luag haujlwm tseem ceeb hauv cov khoom hnyav thiab khoom siv. Nws qhov kev ua tau zoo tseem ceeb yog raws li hauv qab no.
Tsawg ceev thiab lub teeb yuag:
Cov roj carbon fiber ntau muaj qhov ntom ntom ntom ntom ntom ntom nti thiab muaj fiber dua li cov roj hlau ib yam nkaus thiab 30% sib zog dua li cov hlab nyias nyias. Qhov kom zoo dua no ua rau cov pa roj carbon fiber ntau siv dav hauv aerospace thiab lwm yam khoom uas yuav tsum tau muaj cov khoom siv hnyav.
Kev cuam tshuam zoo heev thiab qaug zog tiv thaiv:
Cov khoom lag luam carbon fiber tsis deform thaum raug cuam tshuam rau sab nraud. Cov pa roj carbon fiber ntau kuj muaj kev qaug zog zoo heev, xws li carbon fiber manipulators thiab carbon fiber rollers. Cov pa roj carbon fiber ntau tuaj yeem ua kom tsis muaj deformation rau lub sijhawm ntev.
Corrosion tsis kam rau lub neej ntev:
Cov raj hlau muaj cov tshuaj ua haujlwm siab thiab feem ntau ua rau xeb thaum raug huab cua. Cov kav dej carbon fiber ntau muaj kev tiv thaiv corrosion zoo thiab tuaj yeem ua kom muaj kev ruaj ntseg hauv acid, alkali thiab ntsev ib puag ncig. Nws tuaj yeem siv tau ib txwm nyob hauv qhov hnyav sab nraum zoov, ua kom muaj kev nyab xeeb thiab txo qhov zaus ntawm kev hloov khoom.
Zoo tsim:
Cov pa roj carbon fiber ntau yog tsim los ntawm winding, molding thiab lwm yam txheej txheem. Cov kev cai tshwj xeeb xws li ua lub raj rau hauv lub raj nkhaus tuaj yeem ua tau. Fiberglass raj tuaj yeem tsim nyob rau hauv ntau yam profiles los ntawm cov pwm sib txawv nrog ntau dua qhov tseeb.
Kev laus yog txheej txheem ntuj tsim. Cov ntaub ntawv sib txawv tau hloov pauv ntau lub sijhawm thaum raug rau ib puag ncig xws li kub, cua thiab av noo. Raws li qhov kub thiab txias, cov pa roj carbon fiber tubes soften thiab disintegrate thaum lub siab tshaj plaws tshav kub tsis kam.
Txawm hais tias cov pa roj carbon fiber nws tus kheej muaj cov cuab yeej ntawm qhov kub thiab txias, cov roj carbon fiber ntau muaj cov resin uas tsis tiv taus qhov kub thiab txias thiab yuav huab cua nyob rau lub sijhawm. Muaj zog acids thiab alkalis nyob rau hauv ib puag ncig yuav txo qhov kev ua tau zoo ntawm carbon fiber tubing yog hais tias lub ambient humidity siab dhau lawm.
Txawm hais tias cov yeeb nkab carbon fiber yuav muaj hnub nyoog, tab sis qhov kev laus yuav qeeb heev, tag nrho lub neej ntawm cov yeeb nkab carbon fiber ntau tseem ntau dua li cov yeeb nkab hlau, tag nrho lub neej ntawm cov yeeb nkab carbon fiber yog 10-20 xyoo.