Basalt Fiber rau Automotive Applications
Basalt fiber ntautsis tsuas yog characterized los ntawm Siab zog, zoo thermal stability, tsis kam rau kev puas tsuaj rau counterparts, tsis tshua muaj hnav, thiab kev sib txhuam coefficient ruaj khov, tab sis kuj los ntawm tus nqi tsim nyog. Daim ntawv thov ntawmbasalt fiber ntau nyob rau hauv kev sib txhuam-txhim kho cov ntaub ntawv yog qhov zoo rau ob qho tib si nce lub neej ntawm cov khoom siv tsheb sib txhuam thiab txhim kho lawv cov kev khiav hauj lwm kub. Nws tseem tuaj yeem daws ntau yam teeb meem uas twb muaj lawm ntawm cov ntaub ntawv kev sib txhuam tam sim no, uas yuav pab daws qhov tshwm sim ntawm thermal fading phenomenon nyob rau hauv cov tsoos automotive brakes, yog li txo qhov xwm txheej ntawm tsheb sib tsoo.
GALFER Lub Tuam Txhab hauv Spain tau ua tiav 1052 series ntawm maus taus nres siv basalt fiber ntauraws li lub ntsiab reinforcing fiber. Cov txheej txheem kub kub ua los ntawm Basalt Fiber ntau yog siv los ua kev sib txhuam-txhim kho cov khoom siv hauv tsheb xws li brakes thiab clutches. Qhov no tsis yog tsuas yog pab rau kev txhim kho cov tsheb ceev, tab sis kuj tseem pab txhim kho kev nyab xeeb ntawm tsheb, qhia txog kev lag luam dav dav rau nws txoj kev loj hlob.
Tsis tas li ntawd, basalt fiber ntau muaj cov khoom siv nruab nrab, thiab nws lub zog tensile yog piv rau iav fiber ntau. Kev hnav tsis kam ntawm cov ntaub ntawv sib txhuam ntxiv nrog basalt fiber ntau dua li ntawm asbestos, steel, thiab iav fibers. Kev ntsuas kev ua tau zoo ntawm cov ntaub thaiv npog ntxiv nrog tws basalt fiber ntau qhia tau hais tias lawv muaj cov yam ntxwv xws li kev sib txhuam coefficient ntawm qhov kub thiab txias, tsis tshua muaj thermal fading, thiab tsis tshua muaj suab nrov, ua rau lawv haum raws li cov khoom siv tseem ceeb rau kev sib txhuam.
Basalt fiber ntau automotive pom cov ntaub ntawv tuaj yeem lim thiab cais cov khoom siv los ntawm cov khoom siv hluav taws xob hauv tsheb hauv qhov kub thiab txias, yog li txo cov pa phem hauv nroog los ntawm tsheb emissions. Ntxiv mus, cov ntaub ntawv pom zoo no muaj qhov zoo ntawm kev ua haujlwm ruaj khov txawm tias tom qab siv ntev ntev ntawm qhov kub thiab txias. Russia thiab Ukraine siv cov ntaub lim dej ua los ntawm cov basalt fiber ntau txuas ntxiv, uas qhia tau tias qhov poob ntawm tsuas yog 12% ntawm qhov kub ntawm 900 ° C. Daim ntawv thov ntawm basalt fiber ntau nyob rau hauv automotive filtration cov ntaub ntawv ua tau raws li ib puag ncig tiv thaiv kev cai ntawm lub xyoo pua tshiab thiab pab kom txaus siab rau qhov kev thov rau high-kev ua tau zoo tsheb.
Piv nrog rau cov iav fiber ntau siv hauv cov khoom siv sab hauv, basalt fiber ntau lub suab nqus thiab cov khoom siv hluav taws xob zoo tshaj plaws ntawm E-iav fiber ntau.
Daim ntawv thov ntawm basalt fiber ntau rau kev rwb thaiv tsev kub thiab suab nrov hauv tsheb yog qhov zoo rau kev txhim kho lub suab rwb thaiv tsev kev ua tau zoo los ntawm lub ntiaj teb sab nraud thiab txo cov suab nrov tsim los ntawm cov khoom siv hauv tsheb. Nyiv tau xaiv basalt fiber ntau raws li cov khoom siv zoo tshaj plaws rau kev txhim kho tsheb mufflers. Nrog rau kev thov txhua xyoo rau lub suab nrov thiab cov khoom siv hluav taws xob hluav taws xob ntau tshaj 100,000 tons, basalt fiber ntau muaj peev xwm loj hlob hauv kev lag luam hauv qhov no.
