70 Ferrosilicon 10-100 hli Ntshiab Lump

Ferrosilicon 70 yog ib hom alloy siv ntau yam kev lag luam rau nws cov khoom tshwj xeeb. Nws yog tsim los ntawm silicon thiab hlau nyob rau hauv sib txawv proportions, tab sis feem ntau muaj nyob ib ncig ntawm 70% silicon. Cov khoom siv no feem ntau yog siv los txo qhov melting point ntawm steel, ua kom yooj yim rau kev ua hauj lwm nrog thiab ntau npaum li cas los tsim. Ferrosilicon 70 kuj tseem siv los ua deoxidizer hauv kev tsim cov hlau thiab lwm yam hlau, nrog rau cov khoom siv silicon hauv kev tsim cov khoom siv silicon. Nws muaj nuj nqis heev rau nws lub peev xwm los txhim kho lub zog thiab kav ntev ntawm cov hlau, ua rau nws yog ib qho tseem ceeb hauv ntau cov txheej txheem kev lag luam. Zuag qhia tag nrho, Ferrosilicon 70 yog qhov muaj txiaj ntsig zoo rau kev tsim khoom niaj hnub thiab kev tsim vaj tsev, ua lub luag haujlwm tseem ceeb hauv kev tsim lub ntiaj teb nyob ib puag ncig peb.

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