Cov xwm txheej ntawm lub qhov cub thaum Smelting Ferrosilicon

Cov yam ntxwv ntawm lub qhov cub zoo li qub yog raws li hauv qab no:

1. Cov electrode yog ntxig rau hauv qhov tob thiab ruaj khov. Lub sijhawm no, lub crucible loj dua, cov khoom siv saum npoo av muaj huab cua zoo permeability, cov khoom txheej yog mos, cov pa roj carbon monoxide yog sib npaug ntawm lub qhov cub lub qhov ncauj, cov nplaim yog txiv kab ntxwv, cov khoom nto tsis muaj qhov tsaus ntuj thiab sintered, thiab tsis muaj hluav taws kub loj lossis cov khoom tawg. Cov khoom saum npoo yog qis thiab maj mam, thiab lub khob hliav qab lub cev yog dav. Cov nqi hluav taws xob poob qis sai, thiab lub qhov cub hluav taws xob ntawm lub qhov cub hluav taws xob loj dua tau poob me ntsis.


2. Qhov tam sim no yog qhov sib npaug thiab ruaj khov, thiab tuaj yeem muab kev thauj khoom txaus.


3. Lub tapping ua hauj lwm tau zoo heev. Lub taphole yog ib qho yooj yim qhib, txoj kev qhov muag pom tseeb, lub molten hlau ntws ceev ceev, qhov tam sim no poob qis heev tom qab qhib lub taphole, lub molten hlau kub yog siab, thiab cov slag fluidity thiab slag tawm tej yam kev mob yog ob qho tib si zoo. Nyob rau theem tom ntej ntawm tapping, lub siab ntawm lub cub tawg gas ejected los ntawm lub qhov kais dej tsis loj, thiab lub cub hluav taws xob overflows lawm. Cov zis hlau yog qhov qub thiab muaj pes tsawg leeg yog ruaj khov.