Silicon Carbide yog cov khoom siv hluav taws xob refractory

Refractories tuaj yeem raug cais raws li cov khoom siv hluav taws xob, tsis yog hluav taws xob lossis insulating raws li thermal conductivity. Piv txwv ntawm conductive refractories yog silicon carbide (SiC) thiab zirconium carbide (ZrC), thaum piv txwv ntawm non-conductive refractories yog silica thiab alumina. Insulating refractories muaj xws li calcium silicate khoom, kaolin thiab zirconia.

Insulating refractories yog siv los txo tus nqi ntawm cov cua sov los ntawm cov phab ntsa ntawm lub cub tawg. Cov refractories, uas tsis muaj thermal conductivity vim lawv cov porosity siab, muaj qhov yuav tsum tau cov qauv ntxeem tau, piv txwv li, cov pores me me sib npaug faib thoob plaws hauv lub pob zeb kom txo cov thermal conductivity. Insulating refractories tuaj yeem muab faib ua plaub hom:

Cov khoom siv hluav taws xob tiv thaiv tshav kub, daim ntawv thov kub tsawg dua lossis sib npaug li 1100 degree
Refractory insulating cov ntaub ntawv, daim ntawv thov kub tsawg dua los yog sib npaug rau 1400 degree
High refractory rwb thaiv tsev cov ntaub ntawv nrog kub tsawg dua los yog sib npaug rau 1700 degree
Daim ntawv thov kub Tsawg dua lossis sib npaug li 2000 degree ntawm ultra-siabrefractorycov ntaub ntawv rwb thaiv tsev

Cim npe nrov: silicon carbide yog cov khoom siv hluav taws xob refractory, Tuam Tshoj silicon carbide yog cov khoom siv hluav taws xob refractory manufacturers, lwm tus neeg