Tsev - Cov khoom - Ferro Silicon - Paub meej

Ferro Silicon Alloy 65 72 75 Rau Steelmaking

Ferro silicon yog ib qho alloy ntawm silicon thiab hlau. Silicon ua lub zog steel oxidant. Siv feem ntau hauv cov hlau tshwj xeeb thiab cov khoom me me hauv cov hlau me me.

Xa kev nug

Hauj lwm lawm

Kev piav qhia

Ferro Silicon siv coke, quartz (los yog silica) raws li raw khoom thiab yog tsim los ntawm hluav taws xob rauv. Vim tias silicon thiab oxygen tau yooj yim sib xyaw rau hauv SiO2, theferrosilicon feem ntau yog siv los ua deoxidizer hauv steelmaking. Nws kuj tseem tuaj yeem siv los ua lub sijhawm tshem tawm hauv kev lag luam ntxhia thiab txheej txheej rau vuam electrodes hauv kev tsim hluav taws xob. Raws li cov ntsiab lus ntawm silicon, cov khoom no tuaj yeem muab faib ua FeSi nrog Si cov ntsiab lus 75 feem pua, 72 feem pua, 65 feem pua, 45 feem pua.

Specification

Ferro Silicon	Chemical composition (%)
	Si	Mn	C	P	S
FeSi 75	74.0-80.0	Tsawg dua lossis sib npaug rau 0.4	Tsawg dua lossis sib npaug rau 0.1	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.02
FeSi72	72.0-80.0	Tsawg dua lossis sib npaug rau 0.4	Tsawg dua lossis sib npaug rau 0.1	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.02
FeSi 70	70.0-80.0	Tsawg dua lossis sib npaug rau 0.5	Tsawg dua lossis sib npaug rau 0.2	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.02
FeSi65	65.0-72.0	Tsawg dua lossis sib npaug rau 0.6	Tsawg dua lossis sib npaug rau 0.2	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.02

LUMP: 10-30mm ; 30-50 hli; 50-100mm lossis raws li tus neeg thov kev thov

BRIQUETTE: 50 * 50mm los yog raws li tus neeg yuav tsum tau muaj

POWDER: 100mesh, 200mesh, 240mesh, 300mesh, 325mesh lossis customized

Peb lub Hoobkas tuaj yeem ua qhov loj me raws li koj xav tau.

Daim ntawv thov

(1) ferrosilicon yog ib qho tseem ceeb deoxidizer hauv kev lag luam steel. Hauv steelmaking, ferrosilicon yog siv rau nag lossis daus deoxidation thiab diffusion deoxidation. Cib hlau kuj tseem siv los ua tus neeg sawv cev alloying hauv kev ua steel.
(2) siv los ua inoculant thiab nodulizer hauv kev lag luam cam khwb cia hlau. 75 ferrosilicon yog ib qho tseem ceeb inoculant thiab nodularizing tus neeg sawv cev hauv kev tsim cov hlau hlau.
(3) siv raws li reductant hauv ferroalloy ntau lawm. Tsis tsuas yog muaj cov tshuaj lom neeg loj ntawm silicon thiab oxygen, tab sis ferrosilicon muaj cov pa roj carbon tsawg. Yog li ntawd, siab silicon ferrosilicon (los yog siliceous alloy) yog ib hom reductant feem ntau siv nyob rau hauv zus tau tej cov carbon ferroalloy tsawg nyob rau hauv ferroalloy kev lag luam.
(4) 75 ferrosilicon feem ntau yog siv nyob rau hauv kub kub smelting ntawm hlau magnesium nyob rau hauv cov txheej txheem pidgeon. Thaum hloov magnesium hauv Mgo, kwv yees li 1.2 tons ntawm ferrosilicon tau noj rau txhua tons ntawm magnesium uas tsim, uas ua lub luag haujlwm tseem ceeb hauv kev tsim magnesium.

Ferro Silicon Alloy 65 72 75 for Steelmaking