Ferrosilicon Production Process
Ferrosilicon Production Process
Ferrosilicon Production Process
Ferrosilicon Production Process
Ferrosilicon Production Process

Cov txheej txheem ntau lawm Ferrosilicon

Daim ntawv thov: Metallurgical kev lag luam, Mechanical casting thiab lwm yam lag luam
Cov khoom pom zoo: Methyl acetate, Ethyl Acetate (ETAC), Butyl Acetate (NBAC/BTAC), Methyl Methacrylate, Butyl Acrylate, Butyl Glycol;
Yuav Ua Li Cas Order Star Grace Mining los ntawm Lub Vev Xaib:
Xa kev nug thiab paub meej tias purity + Lub hom phiaj kev lag luam → Hnub Qub Grace paub meej tus nqi + Lub sijhawm ua haujlwm → Npaj ntau lawm → khaws cov qauv thiab kuaj → Devlier cov khoom thauj mus rau cov neeg siv khoom → Cov neeg siv khoom tau txais cov khoom teev tseg

Ces

Khoom Taw qhia

Vim li cas Star Grace Mining

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Cov txheej txheem ntau lawm Ferrosilicon

Qhia txog cov txheej txheem tsim khoom Ferrosilicon

Ferrosilicon yog ib qho tseem ceeb alloy siv nyob rau hauv zus tau tej cov hlau thiab lwm yam kev lag luam kev siv. Nws yog kev sib xyaw ntawm cov hlau thiab silicon uas muaj li ntawm 15 thiab 90% silicon, nyob ntawm daim ntawv thov. Cov txheej txheem ntau lawm ferrosilicon yog ib qho nyuaj uas muaj ntau theem. Txawm li cas los xij, txawm tias qhov nyuaj, cov txheej txheem ua rau cov khoom lag luam zoo uas yog qhov tseem ceeb rau ntau qhov kev lag luam.

Thawj theem hauv kev tsim cov ferrosilicon suav nrog kev tsim cov khoom siv raw. Silicon feem ntau yog los ntawm quartz, thaum hlau yog los ntawm hlau ore. Cov ntaub ntawv raw yog tom qab ntawd thauj mus rau lub Hoobkas, qhov chaw uas lawv tau crushed thiab loj rau hauv cov khoom tsim nyog, npaj rau kev ua haujlwm ntxiv.

Cov theem tom ntej ntawm cov txheej txheem tsim ferrosilicon suav nrog kev smelting ntawm cov khoom siv raw hauv qhov cub. Lub cub tawg siv rau kev tsim ferrosilicon feem ntau yog hluav taws xob arc rauv. Cov ntaub ntawv raw yog ntxiv rau hauv lub qhov cub, thiab qhov kub thiab txias yog maj mam nce mus txog rau thaum sib tov melts, sib sau ua kua alloy.

Thaum cov sib tov tau melted, nws yog raug rau ib tug refining txheej txheem kom tshem tawm tej impurities. Qhov no yog ua los ntawm kev ntxiv ntau yam tshuaj sib xyaw rau qhov sib tov, uas cuam tshuam nrog cov impurities, tsim slag. Tom qab ntawd lub slag raug tshem tawm, tawm hauv qab ib qho kua nplaum uas huv si.

Cov theem kawg hauv cov txheej txheem ntau lawm suav nrog kev casting ntawm cov hlau rau hauv cov duab sib txawv thiab ntau thiab tsawg, nyob ntawm daim ntawv thov. Qhov no yog ua los ntawm pouring cov kua alloy mus rau hauv pwm, uas yog ces txias mus rau cov khoom ntawm ferrosilicon.

Cov txheej txheem ferrosilicon ntau lawm yog txheej txheem kev tshaj lij uas xav tau cov neeg ua haujlwm txawj thiab cov tshuab siab heev. Txawm li cas los xij, cov khoom tsim tawm yog qhov tseem ceeb hauv ntau qhov kev lag luam, suav nrog kev tsim steel thiab kev tsim khoom.

Khoom duab

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