Intermediate zaus rauv Oxidation Steelmaking txheej txheem

Nyob rau hauv xyoo tas los no, qhov nruab nrab zaus rauv tsis tsuas yog siv dav hauv kev tsim cov hlau thiab alloys, tab sis kuj tau tsim sai heev hauv kev tsim cov hlau cam khwb cia, tshwj xeeb tshaj yog nyob rau hauv cov kev cob qhia casting nrog kev ua haujlwm raws sijhawm. Cov cuab yeej pabcuam ntawm lub tshuab hluav taws xob nruab nrab muaj xws li: cov khoom siv hluav taws xob thiab hluav taws xob tswj, qhov cub lub cev, cov khoom sib kis thiab cov dej txias.

Oxidation steelmaking txheej txheem

Feem ntau, alkaline furnace hauv ob sab phlu yog siv, uas muaj ib tug kuj loj kam rau ua tus nqi. Qhov sib xyaw ntawm tus nqi tuaj yeem muaj qhov sib txawv loj ntawm qhov kawg ntawm qhov sib xyaw, tab sis nws tseem tsis haum rau kev ua haujlwm loj decarburization, desulfurization thiab dephosphorization, vim tias cov txheej txheem oxygen tshuab yog yooj yim heev los tsim kev puas tsuaj rau lub qhov cub hauv ob sab phlu. hnav tsoos tsho; Kev ua haujlwm ntau dhau ntawm desulfurization tseem yuav ua rau lub sijhawm txo qis kev ua haujlwm thiab ua rau muaj kev cuam tshuam loj ntawm lub qhov cub hauv ob sab phlu, lossis txo lub hnub nyoog ntawm lub cub tawg lossis ua rau muaj xwm txheej. Vim tias cov txheej txheem oxidation steelmaking muaj cov txheej txheem oxidation boiling, nws tuaj yeem tshem tawm txhua yam kev suav nrog thiab cov pa phem hauv cov hlau, thiab ua kom zoo dua cov khoom siv. Txawm li cas los xij, cov txheej txheem txheej txheem yog qhov nyuaj, thiab tus neeg teb xov tooj yuav tsum muaj kev ua haujlwm siab, thiab cov txheej txheem sib txawv yog qhov loj, kev ruaj ntseg tsis zoo, thiab lub neej ntawm lub tshuab hluav taws xob hauv ob sab phlu thiab khoom siv tsawg.