Cov khoom ntawm aluminium silicate fiber

Cov khoom ntawm aluminium silicate fiber

Aluminium silicate fiber ntau yog ib hom fiber ntau lub teeb yuag refractory khoom, kev ua tau zoo heev nyob rau hauv kev lag luam kub rwb thaiv tsev.

Siab refractoriness: siab tshaj 1580 ℃;

Qhov hnyav me me: lub teeb ntim ntom ntom rau 128Kg / m³:

Tsawg thermal conductivity: 1000 ℃ tuaj yeem qis li 0.13w / (mK), zoo rwb thaiv tsev nyhuv;

Me me tshav kub muaj peev xwm: intermittent cub tawg nce thiab txias ceev thiab txuag zog;

Fiber ntxeem tau qauv: zoo thermal shock kuj, tsis muaj qhov cub;Compressible, zoo elasticity, los tsim tag nrho lub qhov cub hauv ob sab phlu;Thaum tshav kub kub rwb thaiv tsev sealing gasket;

Kev nqus suab zoo: sib txawv decibels muaj peev xwm txo suab nrov;

Kev ruaj ntseg tshuaj zoo: feem ntau tsis hnov ​​​​mob nrog cov kua qaub thiab lub hauv paus, tsis cuam tshuam los ntawm cov roj corrosion;

Lub neej ua haujlwm ntev;

Ntau yam khoom siv: paj rwb xoob, dov xav, rigid board, daim ntaub siv hlua, haum rau ntau daim ntawv thov teb;

Cov duab tshwj xeeb tuaj yeem kho tau.

Ordinary ceramic fiber tseem hu ua aluminium silicate fiber, vim tias ib qho ntawm nws cov khoom tseem ceeb yog alumina, thiab alumina yog lub ntsiab ntawm cov plooj (porcelain), yog li nws hu ua ceramic fiber.Ntxiv zirconia los yog chromium oxide tuaj yeem ua rau qhov kub thiab txias ntawm ceramic fiber ntau ntxiv.

Ceramic fiber ntau cov khoom xa mus rau kev siv cov ceramic fiber li raw cov ntaub ntawv, los ntawm kev ua los ntawm lub teeb yuag, kub tsis kam, zoo thermal stability, tsis tshua muaj thermal conductivity, me me tshwj xeeb kub thiab mechanical vibration kuj zoo ntawm cov khoom lag luam, tshwj xeeb tshaj yog siv ntau yam. ntawm qhov kub thiab txias, siab siab, ib puag ncig hnav yooj yim.

Ceramic fiber ntau cov khoom yog ib yam khoom zoo heev refractory.Nws muaj qhov zoo ntawm lub teeb yuag, kub tsis kam, lub peev xwm me me, thermal rwb thaiv tsev zoo, kev ua haujlwm zoo thermal rwb thaiv tsev, tsis muaj tshuaj lom thiab lwm yam.

Muaj ntau tshaj 200 ceramic fiber manufacturers nyob rau hauv Suav teb, tab sis cov txheej txheem ntawm cov ceramic fiber ntau nrog cov kev faib tawm kub ntawm 1425 ℃ (xws li zirconium fiber) thiab hauv qab no tsuas yog muab faib ua ob hom silk pam thiab spray pam.