Cov pa roj carbon ntau ntawm ferromanganese smelting cov khoom siv xaiv

Jan 18, 2021

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Cov pa roj carbon ntau ntawm ferromanganese smelting cov khoom siv xaiv

Hauv cov pa roj carbon ntau ntawm ferromanganese smelting txheej txheem, nyob rau hauv tib lub raw cov ntaub ntawv thiab kev ua haujlwm, cov khoom siv sib txawv yuav ua qhov sib txawv smelting. Yog li ntawd, cov pa roj carbon ntau ntawm cov khoom siv hluav taws xob ferromanganese qhia tias peb yuav tsum them sai sai rau cov ntsiab lus hauv qab no hauv kev xaiv cov cuab yeej cuam tshuam:


Kev ci tus kheej electrode: qhov zoo tshaj ntawm cov roj carbon siab ferromanganese tus kheej ci electrode nyob ntawm kev npaj ntawm lub plhaub electrode, cov tshuaj txhuam electrode thiab cov electrode ci. Thaum qhov zoo ntawm peb yam peb tuaj yeem lav tsis tau, ntau yam hluav taws xob hluav taws xob yuav tshwm sim, xws li hluav taws xob hauv qab hluav taws xob, roj av hle khaub thuas, kev sib tsoo, tawv tawv tawg, thiab lwm yam. Nws tsis tsuas yog cuam tshuam rau lub sijhawm smelting thiab kev tsim khoom nrawm, tab sis kuj txo qhov cub tawg hauv qab.

Cov cua sov hauv ob sab phlu: cov pa taws kub kom sov ferromanganese rauv taws hauv ob sab phlu yog qhov tseem ceeb ntawm lub cub tawg lub cev, vim tias nws yuav tsum tiv cov txheej txheem kub ntawm 1400 ~ 1800 degrees Celsius, tab sis kuj tseem ua lub nra ntawm etching, siab kub cua sov ua kom sov roj thiab molten hlau thiab slag lub cev thiab tshuaj pleev xim rau, yog li nws yog qhov yooj yim kom yaj, muag, yaj thiab txawm tawg. Yog tias adiabatic qhov kev ua tau zoo tsis zoo, tseem tuaj yeem nce hluav taws xob lub zog hluav taws xob. Yog li no, cov ntaub thaiv hluav taws xob hauv tsev yuav tsum ua cov ntaub ntawv tshwj xeeb thiab cov khoom siv rwb thaiv tsev.

Cov cuab yeej ua kom dej txias: kev ua haujlwm ib txwm ntawm cov roj carbon siab ferromanganese electrode dej txias zog yog qhov tseem ceeb heev. Lub tes tsho electrode, cov nplais tooj liab thiab cov raj tooj liab raj pa roj cua txias yog txias nrog dej. Hauv qhov kub ntawm qhov tso dej txias yuav tsum muaj qhov tsawg li sai tau, thiab qhov hluav taws xob hauv qhov hluav taws xob yuav tsum tsis txhob siab dhau. Qhov ua tau zoo ntawm cov dej txias hauv smelter yog qhov nyuaj heev, thiab cov ziab hauv dej yooj yim kom tso nyiaj rau hauv qab ntawm daim npog loj, uas cuam tshuam loj rau qhov txias txias ntawm cov npog loj. Kev tswj hwm ntawm cov khoom siv khib nyiab yuav tsum ua kom lub zog kub hauv lub sijhawm nres kub.

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