Silicon-calcium alloy yog cov khoom sib xyaw ua ke ntawm silicon, calcium, thiab hlau. Nws ua hauj lwm raws li ib tug zoo composite deoxidizer thiab desulfurizer, ua rau nws haum rau siv raws li ib tug cua sov neeg sawv cev nyob rau hauv converter steelmaking chaw. Tsis tas li ntawd, nws tuaj yeem siv los ua primer rau cam khwb cia hlau thiab ua ib qho ntxiv hauv kev tsim cov hlau ductile.
Ob leeg calcium thiab silicon muaj qhov txaus nyiam rau oxygen, nrog calcium kuj tseem muaj kev sib raug zoo rau leej faj thiab nitrogen. Qhov no ua rau cov silicon-calcium alloy yog qhov kev xaiv zoo tshaj plaws rau deoxidizing thiab desulfurizing txheej txheem.
Cov silicon-calcium alloy tsis tsuas yog muaj peev xwm deoxidizing muaj zog, tab sis nws cov deoxidation byproducts yooj yim rau yaj thiab tshem tawm. Nws kuj tseem txhim kho cov khoom ntawm cov hlau, txhim kho nws cov ductility, toughness, thiab fluidity. Tam sim no, silicon-calcium alloy tuaj yeem hloov aluminium rau qhov kawg deoxidation thiab siv ntau qib steel, nrog rau cov hlau rail, hlau me, stainless hlau, thiab cov alloys tshwj xeeb xws li npib tsib xee thiab titanium-based alloys. Tsis tas li ntawd, nws tuaj yeem ua haujlwm ua deoxidizer, cua sov tus neeg sawv cev hauv kev hloov pauv steelmaking, primer rau cam khwb cia hlau, thiab ntxiv rau hauv cov khoom siv hlau.
Silicon-calcium hmoov, raws li lub npe implies, yog tsim los ntawm crushing thiab sieving lub silicon-calcium alloy. Nws los ntawm ntau qhov ntau thiab tsawg thiab tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
