Cov ntaub ntawv rwb thaiv tsev refractory fiber siv rau hauv kev tsim kho cub tawg 4

Tsab ntawv xov xwm no peb yuav txuas ntxiv qhia txog cov khoom siv rwb thaiv tsev refractory fiber uas siv rau hauv kev tsim lub cub tawg.

(3) Kev ruaj khov tshuaj lom neeg. Tsuas yog cov alkali thiab hydrofluoric acid muaj zog xwb, nws yuav luag tsis xeb los ntawm cov tshuaj lom neeg, pa dej, thiab roj. Nws tsis cuam tshuam nrog cov kua qaub ntawm chav tsev kub, thiab nws tsis ntub cov txhuas yaj, tooj liab, txhuas, thiab lwm yam thiab lawv cov hlau sib xyaw ntawm qhov kub siab.
(4) Tiv taus kev co thaum tshav kub. Cov fiber refractory yog mos thiab ywj, thiab muaj kev tiv taus kev co thaum tshav kub, tiv taus cua sov sai thiab txias sai. Tsis tas yuav xav txog kev ntxhov siab thaum tshav kub hauv kev tsim cov ntaub fiber refractory.
Tsis tas li ntawd xwb, cov khoom siv rwb thaiv tsev thiab suab rwb thaiv tsev ntawm cov fiber refractory kuj zoo. Rau cov suab nthwv dej ntawm 30-300Hz, nws cov kev ua suab rwb thaiv tsev zoo dua li cov ntaub ntawv rwb thaiv tsev uas siv ntau.
Zaj xov xwm tom ntej no peb yuav txuas ntxiv qhia txogCov ntaub ntawv refractory fiber insulationsiv rau hauv kev tsim lub cub tawg. Thov nyob twj ywm mloog!