Carbon Ferro Chrome Lump
Nyob rau hauv hluav taws xob rauv smelting (hluav taws xob arc rauv, submerged electric furnace, electroslag remelting rauv, thiab lwm yam), slag plays lub luag hauj lwm ntawm kuj cua sov caij. Slag plays lub luag hauj lwm txiav txim siab los xyuas kom meej qhov zoo ntawm cov khoom smelting, hlau rov qab tus nqi, du smelting ua hauj lwm, thiab ntau yam technical thiab economic ntsuas.
High Carbon Ferro Chrome Lump Nqe
Ua kom muaj txiaj ntsig zoo hlau oxides.
Tshem tawm cov teeb meem impurities sulfur, phosphorus thiab oxygen los ntawm cov hlau molten, nqus cov hlau tsis muaj hlau nyob hauv cov hlau molten, thiab tiv thaiv cov hlau molten los ntawm ncaj qha absorbing hydrogen, nitrogen thiab oxygen.
Kev tsim ntawm molten slag ua rau kev sib cais ntawm cov khoom siv gangue lossis impurity oxidation khoom los ntawm cov hlau molten lossis matte.
Ferro Chromium pob
Tsis tas li ntawd, nws yuav tsum tau muab sau tseg tias qhov zoo ntawm metallurgical nyhuv ntawm lub slag yog tsuas yog txiav txim los ntawm melting point, viscosity, interfacial (sov) nro, tshwj xeeb lub ntiajteb txawj nqus, hluav taws xob conductivity, thermal enthalpy, thermal conductivity thiab cov kev ua ntawm tej yam Cheebtsam. ntawm molten slag (a) thiab lwm yam. Cov khoom siv lub cev thiab tshuaj lom neeg no yog txiav txim los ntawm cov khoom sib xyaw ntawm cov slag. Cov muaj pes tsawg leeg ntawm cov slag yog kho los ntawm kev ntxiv ib tug tsim nyog tus nqi ntawm flux. Qhov tseem ceeb tshaj qhov fluxes yog limestone thiab quartz pob zeb. Fluorite (CaF2) kuj tseem yog ib qho tseem ceeb hauv hluav taws xob rauv steelmaking slag thiab hluavtaws slag.
