Xov Xwm Kev Lag Luam
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Siv Lub Tshuab Hluav Taws Xob Kub Kub Siab Siv Lub Tshuab Sealing-Ceramic Fiber Siv
Kev taw qhia txog khoom ntawm daim kab xev kaw lub qhov cub cua sov kub siab Lub qhov rooj cua sov, qhov ncauj qhov cub, cov pob qij txha nthuav dav, thiab lwm yam ntawm cov cua sov kub siab xav tau cov ntaub ntawv kaw uas tiv taus kub siab kom tsis txhob muaj qhov tsis tsim nyog ...Nyeem ntxiv -
Cov Kev Cai Rau Cov Khoom Siv Refractory Rau Cov Hluav Taws Xob Arc Furnaces Thiab Kev Xaiv Cov Khoom Siv Refractory Rau Phab Ntsa Sab!
Cov kev cai dav dav rau cov khoom siv refractory rau cov cub hluav taws xob arc yog: (1) Qhov refractoriness yuav tsum siab. Qhov kub arc tshaj 4000 ° C, thiab qhov kub ntawm steelmaking yog 1500 ~ 1750 ° C, qee zaum siab txog 2000 ° C ...Nyeem ntxiv -
Cov vuas refractory hom twg siv rau hauv daim ntaub ntawm lub cub tawg carbon dub?
Lub cub tawg carbon dub tau muab faib ua tsib lub hauv paus tseem ceeb hauv chav sib txuas, caj pas, ntu teb, ntu txias sai, thiab seem nyob. Feem ntau ntawm cov roj ntawm lub cub tawg carbon dub feem ntau yog cov roj hnyav ...Nyeem ntxiv
