Tsev - Cov khoom - Ferro Silicon - Paub meej

100mm FeSi 75 Si Hlau Ferro Silicon Lumps

Ferrosilicon yog ferroalloy uas muaj hlau thiab silicon. Ferrosilicon yog tsim los ntawm coke, quartz thiab hlau chips ua nyob rau hauv hluav taws xob rauv.

Xa kev nug

Hauj lwm lawm

Kev piav qhia

Ferrosilicon yog xim grey ferroalloy khoom uas yog ua los ntawm hlau thiab silicon. Cov khoom siv raw ntawm ferrosilicon yog coke, steel seem, silica. Smelted nyob rau hauv lub cub hluav taws xob. Hauv cov txheej txheem steelmaking, silicon reacts nrog oxidation los tsim SiO2, yog li ferrosilicon tuaj yeem siv los ua deoxidizer. Lub caij no thaum SiO2 raug tsim, ntau cov cua sov tawm, nws yog qhov zoo los ua kom kub ntawm cov hlau molten.

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