Blast furnace high-carbon ferromanganese smelting raw cov ntaub ntawv, fuels thiab flux loading txoj kev ncaj qha cuam tshuam rau kev faib ntawm lub blast furnace tawg cov ntaub ntawv txheej faib thiab faib cov rising gas ntws, lub blast furnace them system nrog rau cov khoom kab, khoom batch, them sequence thiab kev ua haujlwm ntawm tus fabricator.
Cov khoom siv kab, piv txwv li qhov kev ncua deb ntawm ntug qis mus rau cov khoom nto tom qab lub tswb nrov nqis los, raws li cov yam ntxwv ntawm manganese ore nrog me me particle loj, siab ceev thiab tsis zoo dov, thiab coke nrog loj particle loj thiab zoo dov, cov khoom kab ntawm high-carbon ferromanganese blast furnace yog xaiv hauv qab ntawm qhov kov, thiaj li ua rau cov ntaub ntawv ores mus rau ntawm ntug thiab coke mus rau qhov chaw los ntawm cov ntaub rebound, uas yog conducive rau txoj kev loj hlob ntawm qhov chaw ntawm cov thee roj ntws. .
Batch hnyav, hais txog qhov hnyav ntawm ore hauv txhua pawg. Cov batch me nyhav rau ntawm ntug, thiab cov loj batch txhim kho ntug. Raws li cov yam ntxwv smelting ntawm siab carbon ferromanganese moj tej tawg rauv, me batch feem ntau yog siv los ua kom cov ntug.
Kev txiav txim them nqi yog hais txog qhov kev txiav txim ntawm kev thauj khoom ore, coke thiab flux rau hauv lub plhaw hauv ib pawg. Ore yog loaded ua ntej raws li zoo loading (hnyav ntug), thiab coke yog loaded ua ntej raws li inverted loading (kev loj hlob ntug). Tsis tas li ntawd, muaj sub-loading, semi-positive loading, semi-inverted loading thiab lwm yam.
Fabricator ua hauj lwm system, kev siv fabricator yog ua kom tus nqi nyob rau hauv lub moj tej tawg rauv seem ntawm kev faib ntawm ib tug ntsuas, nws kuj yuav siv tau los kho qhov tsis sib xws ntawm lub caij nplooj ntoos zeeg ntawm tus nqi thiab roj nce. High-carbon ferromanganese moj tej tawg rauv feem ntau siv rau-point hom fabricator ntaub, uas yog, txhua batch ntawm cov khoom sib hloov 60 degrees.
Ferromanganese siab hlau manufacturers ntau lawm kev xyaum tau ua pov thawj: ferromanganese moj tej tawg rauv siv sib sib zog nqus cov ntaub ntawv kab, me me khoom batch, zoo loading los yog zoo phua loading-raws li them system yog conducive rau furnace tej yam kev mob downstream.
Peb tuaj yeem kho cov khoom;
Raws li koj qhov loj me, cov duab thiab lwm yam kev xav tau.
Peb tuaj yeem xa cov qauv dawb dawb;
Yog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv, thovtiv tauj peb.
Peb muaj 30 xyoo ntawm kev paub hauv kev lag luam metallurgy.
