Lub ntsiab Cheebtsam ntawm Silicon Carbon Ball

Cov khoom tseem ceeb ntawm silicon carbon pob yog: silicon thiab carbon ntsiab lus, los ntawm nias silicon carbide los yog silicon carbon hmoov rau hauv lub pob, uas yog, silicon carbon pob. Cov tsos ntawm silicon carbon pob txo tus nqi ntawm steelmaking thiab casting, thiab muaj peev xwm ua tau sai deoxidation, txhawb kev ua tau zoo ntawm molten hlau txaus thiab graphitization.

Thaum siv los ua steelmaking additive, qhov sib thooj silicon carbon pob yog ntxiv rau hauv cov hlau molten raws li tus qauv. Thaum qhov kub nce mus txog tus qauv kev sib cais, cov silicon carbon pob yog sib npaug hauv cov hlau molten. Lub silicon reacts nrog cov pa oxygen nyob rau hauv cov hlau molten los tsim silicon dioxide, uas tsis muaj teeb meem rau cov hlau molten, yog li ntawd cov oxide nyob rau hauv cov hlau molten ntab rau saum npoo thiab yooj yim rau sifted tawm. Yog li, purity thiab zoo ntawm molten steel yog txhim kho.