Ceramic fiber rwb thaiv tsev yog cov khoom siv zoo heev siv hauv ntau qhov kev lag luam rau nws cov khoom tshwj xeeb thermal rwb thaiv tsev. Nws yog tsim los ntawm kev ua tib zoo tswj cov txheej txheem tsim khoom uas muaj ob peb kauj ruam tseem ceeb. Nyob rau hauv tsab xov xwm, peb yuav tshawb xyuas yuav ua li cas ceramic fiber rwb thaiv tsev yog tsim thiab nkag siab tob txog nws cov txheej txheem.
Thawj kauj ruam hauv kev tsim cov khoom siv hluav taws xob ceramic yog lub melting ntawm raw cov ntaub ntawv. Cov khoom siv dav siv hauv cov txheej txheem no suav nrog txhuas oxide (alumina) thiab silica. Cov ntaub ntawv no yog rhuab rau lub qhov cub kub kom txog thaum lawv ncav cuag lawv qhov melting point. Lub cub tawg muab cov xwm txheej tsim nyog rau cov ntaub ntawv hloov pauv los ntawm cov khoom ua kua.
Thaum cov ntaub ntawv raw tau yaj lawm, lawv hloov mus ua fibers. Qhov no tuaj yeem ua tiav los ntawm kev sib tw los yog tshuab tshuab. Nyob rau hauv cov txheej txheem spinning, mol cov ntaub ntawv yog extruded los ntawm me me nozzles los tsim zoo strands los yog fibers. Ntawm qhov tod tes, cov txheej txheem tshuab tshuab yuav tsum tau txhaj cov cua txias los yog chav rau hauv cov ntaub ntawv melted, ua rau lawv tau tshuab mus rau hauv cov fibers me me. Ob txoj kev tawm los nyias, nyias fibers uas muaj zoo heev insulating.
Ceramic fiber ntau tuaj yeem tsim nyob rau hauv ntau hom, xws li daim pam, boards, ntawv, lossis modules. Shaping feem ntau cuam tshuam nrog txheej txheej thiab compressing cov fibers lossis siv cov pwm thiab cov xovxwm los tsim cov duab tshwj xeeb Tom qab shaping, cov khoom rwb thaiv tsev mus los ntawm kev kho. Cov kauj ruam no suav nrog cov khoom siv tswj kom qhuav lossis kho cua sov. Curing pab tshem tawm cov dej noo ntxiv thiab txhim kho lub rwb thaiv tsev lub zog thiab ruaj khov. Cov tsis meej ntawm cov txheej txheem kho yog ua tib zoo tswj xyuas kom pom kev ua tau zoo ntawm cov khoom kawg.
Yuav kom ua tau raws li cov kev cai tshwj xeeb, cov rwb thaiv tsev ceramic fiber ntau tuaj yeem ua tiav cov txheej txheem ntxiv. Cov no tuaj yeem ua cov txheej txheej los yog kev kho mob los txhim kho nws cov thermal lossis lub cev. Cov txheej txheej saum npoo tuaj yeem muab kev tiv thaiv ntxiv tiv thaiv ya raws lossis tshuaj lom neeg, thaum kev kho mob tuaj yeem txhim kho cov rwb thaiv tsev tiv thaiv kom kub kub lossis kev ntxhov siab.
Xaus,ceramic fiber rwb thaiv tsevyog tsim los ntawm cov txheej txheem ua tau zoo uas cuam tshuam nrog cov khoom siv raw ua cov fibers, khi lawv ua ke, shaping lawv mus rau hauv daim ntawv xav tau, kho lawv, thiab ua tiav cov kev kho mob yog tias tsim nyog. Cov txheej txheem tsim khoom zoo zoo no ua kom ntseeg tau tias cov khoom siv hluav taws xob ceramic muaj cov khoom tshwj xeeb thermal rwb thaiv tsev ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau qhov kev lag luam uas muaj kev tswj xyuas kom zoo yog qhov tseem ceeb.
Post lub sij hawm: Dec-04-2023
