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Tsev - Cov khoom - Ferro Silicon - Paub meej
High Carbon Cov ntsiab lus Ferro Silicon

High Carbon Cov ntsiab lus Ferro Silicon

Loj: 1-10mm; 1-20 hli; 3-25 hli; lwm

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Hauj lwm lawm

 

Kev piav qhia

Cov ntsiab lus siab carbon ferro silicon (HC FeSi) yog hom ferroalloy uas muaj cov ntsiab lus carbon ntawm 5-12 feem pua. Nws yog tsim los ntawm smelting ib tug sib tov ntawm silicon dioxide (SiO2), hlau ore, thiab carbonaceous khoom nyob rau hauv ib tug hluav taws xob arc rauv. Cov khoom uas tshwm sim yog nkig, greyish-dub khoom uas muaj silicon, hlau, thiab carbon.

HC FeSi yog siv los ua tus neeg sawv cev txo qis hauv kev tsim cov pa roj carbon siab thiab cam khwb cia hlau. Nws kuj yog siv los ua ib qho inoculant rau grey hlau, ductile hlau, thiab compacted graphite hlau. Cov ntsiab lus carbon siab ntawm HC FeSi txhim kho lub zog, hardness, thiab hnav tsis kam ntawm cov ntaub ntawv no, ua rau lawv tsim nyog rau kev siv xws li cov khoom siv tsheb, cov cuab yeej siv tshuab, thiab cov txheej txheem hnav-tiv taus.

HC FeSi kuj tseem siv tau los ua deoxidizer thiab desulfurizer hauv cov txheej txheem steelmaking. Nws pab tshem tawm impurities xws li oxygen thiab sulfur, txhim kho qhov zoo ntawm cov khoom hlau kawg. Tsis tas li ntawd, HC FeSi yog siv los tsim cov ferroalloys xws li ferromanganese thiab ferrosilicon manganese.

Specification
Chemical Compositions feem pua
Si C S P Al
Min Max
68 15 0.1 0.1 3
65 18 0.05 0.05 3

 

IMG20221007095828

IMG20221007095508

High silicon carbon yuav hloov ferrosilicon, silicon carbide thiab carbon reductant, txo tus nqi ntawm deoxidizer, thiab siv nyob rau hauv converter smelting deoxidation alloying txheej txheem. Cov nyhuv yog ruaj khov, tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm hlau.

Cim npe nrov: high carbon cov ntsiab lus ferro silicon

Koj Tseem Yuav Zoo Li

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