Silicon Slag Rau Cov Hlau Ntau Lawm

Silicon slag yog cov khoom siv los ntawm cov txheej txheem silicon hlau tsim, thiab nws tsis ntev los no tau txais kev pom zoo raws li cov khoom siv raw rau cov hlau ntau lawm. Nws yog cov khoom siv uas tsis tshua muaj nqi uas muaj feem pua ​​​​ntawm silicon, uas ua rau nws zoo heev deoxidizer thiab desulfurizer rau hlau.

Hauv kev tsim cov hlau, deoxidization yog cov txheej txheem tseem ceeb uas tshem tawm cov pa ntau dhau los ntawm cov hlau molten. Yog tias tsis tshem tawm, cov pa oxygen ntau dhau tuaj yeem ua rau muaj qhov tsis xws luag hauv cov khoom kawg thiab ua rau cov hlau tsis muaj zog. Desulfurization tseem ceeb heev kom tshem tawm cov sulfur ntau dhau ntawm cov hlau, uas tuaj yeem ua rau brittleness thiab txo cov hlau lub zog.

Silicon slag tuaj yeem ua tau zoo ob qho tib si deoxidization thiab desulfurization txheej txheem hauv steel ntau lawm. Nws muaj feem pua ​​​​ntawm silicon, uas reacts nrog oxygen thiab sulfur nyob rau hauv cov hlau molten los ua silicon oxide thiab silicon sulfide, feem. Cov tebchaw no raug tshem tawm ntawm cov hlau, ua rau cov khoom siv hlau huv thiab zoo.