Tsev - Cov khoom - Ferro Silicon - Paub meej

Industrial Garde Ferro Silicon Alloys Hlau

Ua ntej smelting, manganese carbonate ore yuav tsum tau roasted, thiab hmoov ore yuav tsum tau sintered rau hauv blocks. Cov ore nrog cov hlau siab thiab phosphorus cov ntsiab lus tsuas yog siv tau ua ke, lossis cov nplua nuj manganese slag nrog cov hlau tsis tshua muaj phosphorus tuaj yeem tau txais los ntawm kev xaiv txo qis smelting. Smelting nrog coke raws li txo tus neeg sawv cev, qee cov nroj tsuag kuj nrog lean thee lossis anthracite.

Xa kev nug

Hauj lwm lawm

Kev piav qhia

Specification

Qauv	Chemical Composition (%)
	Si	Mn	Al	C	P	S
		Tsawg dua los yog sib npaug
FeSi75A	75.0-80.0	0.4	2.0	0.2	0.035	0.02
FeSi75B	73.0-80.0	.4	2.0	0.2	0.04	0.02
FeSi75C ua	72.0-75.0	0.5	2.0	0.1	0.04	0.02