Qhov teeb meem no peb yuav qhia ntxiv txog cov khoom siv hluav taws xob refractory uas siv rau hauv kev tsim kho rauv taws
(3) Tshuaj stability. Tsuas yog muaj zog alkali thiab hydrofluoric acid, nws yuav luag tsis corroded los ntawm tej yam tshuaj, chav, thiab roj. Nws tsis cuam tshuam nrog acids ntawm chav tsev kub, thiab nws tsis ntub molten aluminium, tooj liab, txhuas, thiab lwm yam thiab lawv cov alloys ntawm qhov kub thiab txias.
(4) Thermal shock tsis kam. Lub refractory fiber yog mos thiab elastic, thiab muaj kev tiv thaiv zoo rau thermal poob siab, zoo tiv thaiv kom kub ceev thiab ceev txias. Tsis tas yuav xav txog kev ntxhov siab thermal hauv kev tsim cov khoom siv hluav taws xob refractory.
Tsis tas li ntawd, cov rwb thaiv tsev thiab suab rwb thaiv tsev ntawm refractory fiber kuj zoo. Rau lub suab nthwv dej ntawm 30-300Hz, nws lub suab rwb thaiv tsev ua haujlwm zoo dua li cov khoom siv suab rwb thaiv tsev feem ntau.
Qhov teeb meem tom ntej no peb yuav qhia ntxivrefractory fiber rwb thaiv tsev cov ntaub ntawvsiv rau hauv kev tsim kho rauv. Thov nyob twj ywm!
Post lub sij hawm: Mar-29-2023
