Daim ntawv thov ntawm spheroidizing tus neeg sawv cev yog dab tsi? Cia peb qhia:
(1) Spheroidizing tus neeg saib xyuas, tus neeg sawv cev vermiculating thiab inoculant rau cam khwb cia hlau. Tsis tshua muaj lub ntiaj teb magnesium ferrosilicon alloy, tseem hu ua magnesium alloy spheroidizing tus neeg saib xyuas, yog ib qho zoo inoculant nrog lub zog txhua yam thiab muaj zog ntawm deoxidation thiab desulfurization.
(2) Additives rau steelmaking: lub teeb tsawg lub ntiaj teb magnesium ferrosilicon alloy siv nyob rau hauv zus tau tej cov spheroidizing tus neeg saib xyuas, creep neeg sawv cev thiab inoculant. Nws kuj yog siv los ua additives thiab alloying agents hauv kev tsim cov hlau thiab hlau. Nws yog siv rau refining, deoxidation, denaturation, neutralization ntawm teeb meem impurities nrog tsawg melting point (Pb, arsenic, thiab lwm yam) thiab cov khoom tov alloying los tsim cov hlau tebchaw tshiab, thiaj li mus purify hlau.
