Kev tsim thiab kev sib txawv ntawm cov ntaub pua plag fiber ntau yog qhov tseem ceeb heev vim tias lawv muaj feem cuam tshuam ncaj qha rau kev ua haujlwm thiab hluav taws-resistant yam ntxwv ntawm cov khoom. Nov yog me ntsis txog cov txheej txheem tsim khoom ntawm cov pam pua chaw fiber ntau thiab yuav ua li cas sib txawv qhov zoo:
Ceramic fiber ntau daim pam manufacturing txheej txheem:
1. Kev npaj cov khoom siv: Cov txheej txheem ntawm kev tsim cov ntaub pua plag ceramic pib nrog kev npaj cov ntaub ntawv raw, feem ntau yog siv alumina, silica thiab lwm yam inorganic compounds. Cov khoom siv raw yog tov thiab melted los ua ib qho yaj.
2. Fiberization: Molten raw khoom yog tsim rau hauv fibers los ntawm txoj kev xws li rotating tsuag los yog spinneret. Cov txheej txheem no rub tawm ntev, nyias ceramic fibers uas zoo li marshmallows.
3. Kev sib khi: Fibers feem ntau yuav tsum tau kho cov tshuaj txhawm rau txhawm rau txhawm rau txhawm rau txuas ntxiv thiab lub zog ntawm cov fibers. Qhov no yuav suav nrog ntxiv ib daim ntawv khi.
4. Kev ua thiab shaping: Cov fibers yog stacked thiab compacted txheej los ntawm txheej los ua ib daim pam-zoo li qauv. Cov txheej txheem no tuaj yeem ntub lossis qhuav, nyob ntawm cov khoom yuav tsum tau ua.
5. Kev ziab thiab kho: Daim pam ua tiav yuav tsum dhau los ntawm kev ziab thiab kho kom zoo kom nws cov thermal rwb thaiv tsev kev ua tau zoo thiab ruaj khov.
6. Txiav thiab shaping: Ceramic fiber ntau daim pam tuaj yeem txiav thiab zoo li tus neeg yuav tsum tau ua kom haum rau qhov sib txawv ntawm daim ntawv thov thiab qhov yuav tsum tau ua.
7. Ntim thiab xa khoom: Cov ntaub ntawv pov thawj ceramic fiber ntau yog kuaj xyuas zoo, ntim, thiab xa mus rau cov neeg siv khoom.
Yuav ua li cas kom paub qhov txawv qhov zoo ntawm ceramic fiber pam:
Qhov ceev dua: Cov ceev faj ntau dua Ceramic Fiber Ceramic Fiber ntau dua muaj cov khoom muaj txiaj ntsig zoo dua, yog li tsis zoo tuaj yeem tshawb xyuas qhov loj thiab ntom ntawm daim pam.
Kev kub siab ua haujlwm: Cov pam zoo nkauj ceramic fiber ntau tuaj yeem ua haujlwm ruaj khov ntawm qhov kub siab dua. Paub txog cov khoom lag luam qhov kub siab tshaj plaws ntawm kev ua haujlwm tuaj yeem pab koj paub qhov zoo.
Corrosion tsis kam: Lub corrosion kuj ntawm ceramic fiber rwb thaiv tsev pam nyob ntawm qhov zoo ntawm cov khoom. Cov pam hluav taws uas tiv taus hluav taws yuav tsum muaj peev xwm tiv taus tshuaj tua kab mob, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tshuaj.
Thickness thiab sealing: Zoo zoo ceramic fiber pam feem ntau muaj ib tug tuab tuab thiab tsis pom tseeb pores thiab voids.
Abrasion resistance: Xav txog qee qhov kev xav tau ntawm daim ntawv thov, nws tseem ceeb heev kom nkag siab txog kev puas tsuaj ntawm ceramic fiber rwb thaiv tsev pam.
Txhawm rau xaiv txoj cai ceramic fiber ntau daim pam rau koj daim ntawv thov tshwj xeeb, nws yog qhov zoo tshaj plaws los sab laj tus kws tshaj lij refractory tsum lossis tus kws tshaj lij uas tuaj yeem muab cov lus qhia ua haujlwm raws li koj xav tau thiab xyuas kom koj yuav khoom zoo.
