Ceramic Fiber Paj Rwb

Ceramic fiber ntau paj rwb yog ib qho xoob fiber ntau ua los ntawm melting raw cov ntaub ntawv ntawm qhov kub thiab txias nyob rau hauv lub qhov cub tsis kam thiab tsim fibers los ntawm tshuab los yog spinning yam tsis muaj lwm yam kev ua thiab kev kho cua sov. Nws yog siv nyob rau hauv cov teb xws li fiber ntau daim pam thiab board khoom raw cov ntaub ntawv, high-temperature kilns, cua sov li, phab ntsa hauv ob sab phlu qhov sib txawv filling cov ntaub ntawv, ntub txheej txheem cov khoom raw cov ntaub ntawv, fiber spraying, castables, txheej txheej raw cov ntaub ntawv, cov ces kaum thiab complex qhov chaw rwb thaiv tsev. filling cov ntaub ntawv, thiab lwm yam.

Cov khoom qeb:

Ordinary fiber paj rwb 1100 degree
Standard fiber paj rwb 1260 degree
High purity fiber ntau 1260 degree
High aluminium fiber paj rwb 1360 degree
Zirconium-aluminium fiber ntau paj rwb 1360 degree
Zirconium-muaj fiber ntau paj rwb 1430 degree

1, Kub siab kam rau ua
Ceramic fiber paj rwb tsis tshua muaj resistant rau kub kub. Kev khiav hauj lwm kub ntawmceramic fiber ntawvFeem ntau tuaj yeem ncav cuag siab tshaj 1000C thiab tuaj yeem tiv taus ntau lub zog thiab kev ntxhov siab ntawm qhov kub thiab txias.
2, Corrosion kuj
Ceramic fiber ntau ruaj khov thiab tsis corroded los ntawm feem ntau cov kua qaub, alkalis thiab cov kuab tshuaj, thiab muaj zog corrosion kuj.
3, Tsawg thermal conductivity
Tsis tsuas yog ceramic fibers tuaj yeem tiv taus qhov kub thiab txias, lawv kuj muaj thermal conductivity tsawg heev. Txawm tias nyob rau hauv qhov kub thiab txias, ceramic fibers yuav tsis hloov tshav kub sai thiab yuav tsis cuam tshuam qhov kub ntawm ib puag ncig.
4, ruaj khov
Ceramic fiber ntau yog cov khoom siv tawv heev thiab hnav-tiv taus, uas muaj zog hnav tsis kam thiab txo qhov hnav ntawm cov khoom siv kho tshuab.

5, Lub teeb
Txij li thaum cov fiber ntau ceramic yog lub teeb heev hauv huab hwm coj, hauv qee qhov chaw uas xav tau kev sib sib zog nqus, nws tuaj yeem siv los hloov lwm cov ntaub ntawv kom ua tiav lub hom phiaj hnyav.

Ceramic fiber paj rwb tau muab faib ua ob pawg raws li lawv muaj pes tsawg leeg: glassy (amorphous) fibers thiab polycrystalline (crystalline) fibers.

1) iav fiber ntau txoj kev

Txoj kev tsim cov iav fiber ntau ceramic yog yaj cov ntaub ntawv raw hauv qhov cub tsis kam. Lub siab kub yaj ntws tawm ntawm qhov chaw nres nkoj tawm thiab ntws mus rau lub siab ceev spinning cov menyuam ntawm ntau cov menyuam centrifuge. Lub zog centrifugal ntawm cov menyuam spinning spinning qhov kub-kub yaj mus rau hauv cov khoom Fibrous. Qhov kub-kub yaj kuj tuaj yeem quenched los ntawm lub zog ntawm high-speed airflow thiab tshuab mus rau hauv cov ntaub ntawv fibrous.

2) Polycrystalline fiber ntau txoj kev

Muaj ob txoj kev tsim khoom rau polycrystalline ceramic fibers paj rwb: txoj kev colloid thiab txoj kev ua ntej:

Txoj kev colloidal: soluble aluminium ntsev, silicon ntsev, thiab lwm yam yog tsim rau hauv cov tshuaj colloidal ntawm ib qho viscosity, uas yog tsim rau hauv fibers los ntawm compressed cua txhaj los yog centrifugal disk spinning, thiab ces hloov mus rau hauv aluminium-silicon oxide crystal fibers los ntawm high- qhov kub thiab txias kev kho mob.

Cov txheej txheem ua ntej: Ua kom cov kua qaub-soluble aluminium thiab silicon ntsev rau hauv cov tshuaj colloidal ntawm ib qho viscosity, siv puffed organic fibers kom sib npaug nqus cov tshuaj colloidal, thiab tom qab ntawd ua kev kho cua sov kom hloov mus rau hauv aluminium-silicon oxide crystal fibers.

Ceramic fiber ntau paj rwb haum nyob rau hauv qhov kub thiab txias ib puag ncig sau sealing thiab rwb thaiv tsev (kub tsheb, kav, kiln qhov rooj, thiab lwm yam), cov ntaub ntawv fiber ntau (xws li kev sib txhuam discs, thiab lwm yam), ntau yam khoom siv hauv tsev (kub nto thiab nraub qaum), lub tsev Kev tiv thaiv hluav taws, lub suab nqus, cov khoom siv lim dej kub, cov khoom siv raw rau thermal rwb thaiv tsev thiab cov khoom siv hluav taws xob refractory rau kev sib sib zog nqus.

Cim npe nrov: Tuam Tshoj ceramic fiber paj rwb manufacturers, lwm tus neeg, Hoobkas