Ferrosilicon 70-75yog ib qho alloy feem ntau yog siv hauv kev lag luam steel. Nws muaj 70% txog 75% silicon, thiab lwm cov khoom xyaw muaj xws li hlau thiab ib qho me me ntawm impurities. Nws yog siv los ua kom lub zog thiab hardness ntawm steel thaum txhim kho nws corrosion tsis kam thiab cov khoom siv neeg kho tshuab.Silicon (si):70% - 75%,Hlau (FE):Tus so, feem ntau yog 25% - 30}%,Impurities:Xws li carbon, leej faj, phosphorus, thiab lwm yam, uas feem ntau khaws cia ntawm qib qis los xyuas kom meej thiab ua tau zoo ntawm cov alloy.

ferro Silicon

Tshuaj Muaj Tshuaj

Teem nqi	Tshuaj lom neeg muaj pes tsawg leeg (feem ntau feem)%%
	Si	Al	Ca	Mn	Cr	P	S	C
	Ntau dua los yog sib npaug	Tsawg dua los yog sib npaug
Fesi90V1.5	87.0~95.0	1.5	1.5	0.4	0.2	0.04	0.02	0.2
Fesi9oal3. 0	87.0~95.0	3	1.5	0.4	0.2	0.04	0.02	0.2
Fesi75al 0. {5- a	74.0~80.0	0.5	1	0.4	I0.3	0.035	0.02	0.1
Fesi75al 0. 5- b	72.0~80.0	0.5	1	0.5	0.5	0.04	0.02	0.2
Fesi75al1. 0- a	74.0~80.0	1	1	0.4	0.3	0.035	0.02	0.1
Fesi75al1. 0- b	72.0~80.0	1	1	0.5	0.5	0.04	0.02	0.2
Fesi75al1. 5- a	74.0-80.0	1.5	1	0.4	0.3	0.035	0.02	0.1
Fesi75al1. 5- b	72.0~80.0	1.5	1	0.5	0.5	0.04	0.02	0.2
Fesi75al2. 0- a	74.0~80.0	2	1	0.4	0.3	0.035	0.02	0.1
Fesi75al2. 0- b	72.0~80.0	2		0.5	0.5	0.04	0.02	0.2
Fesi 75- a	74.0~80.0			0.4	0.3	0.035	0.02	0.1
Fesi 75- b	72.0~80.0			0.5	0.5	0.04	0.02	0.2
Fesi65	65.0~72.0			0.6	0.5	0.04	0.02

Ferrosilicon 70-75 lub cev cov khoom

Ferrosilicon 70-75 Feem ntau tshwm sim ua cov hlau hlau lossis cov khoom me me nrog lub zog siab thiab qis ntom ntom.

Hauv cov hlau, nws tuaj yeem yaj sai thiab faib covyees, muab kev ua si tag nrho rau nws lub luag haujlwm.

Daim Ntawv Thov Tshwj Xeeb

Steel smelting:

Dovulfurizer:Nyob rau hauv steel ntau lawm, fesilicon 70-75 yog siv los ua adesulfurizerTxhawm rau pab tshem tawm cov neeg Sulphur los ntawm hlau. Sulphur tuaj yeem ua rau brittleness hauv cov hlau, yog li ferrosilicon tuaj yeem txhim kho qhov zoo thiab ua tau zoo ntawm cov hlau.

Alloying ntsiab:Silicon yog siv los ua ib qhosib ntxaws alloyHauv cov hlau kom txhim kho lub zog, hardness thiab corrosion tsis kam ntawm cov hlau.

High-zog hlau:

Ferrosilicon 70-75 Yog siv los ua kom muaj zog loj, uas yog siv tau siv hauv kev tsim kho lub zog, cov khoom siv txhua yam. Qhov kev sib ntxiv ntawm silicon ua rau cov hlau ua tau zoo dua hauv qab thauj thiab cuam tshuam.

Silicon Hlau:

Ferrosilicon 70-75}} tseem siv los ua cov hlau ua silicon (cov hlau hluav taws xob), uas yog siv rau hauv kev tsim khoom ntawm cov motors thiab transformers. Lub xub ntiag ntawm silicon tuaj yeem txo cov zog ntawm cov hlau thiab txhim kho cov khoom siv hluav taws xob thiab kev sib nqus permeability.

Tshwj xeeb alloys:

Ferrosilicon 70-75 Kuv siv los ua ntau yam tshwj xeeb, uas tau siv dav hauv cov tshuaj, uas tau siv dav hauv cov tshuaj, cov hlau me me, aerospace thiab lwm yam kev lag luam.

Nrum:

Thaum lub sij hawm cov txheej txheem casting, ferrosilicon 70-75}} dua los ua kom cov roj av ua kom zoo dua los txhim kho cov dej ua kom zoo, hnav tsis kam thiab cov khoom siv tshuab hluav taws xob ntawm cov hlau cam khwb cia.

ferro Silicon

Cim npe nrov: FERRO Silicon (Si 72-75%), Tuam Tshoj Ferro Silicon (Si}%) Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas

Cov khoom

FERRO Silicon (Si 72-75%)

Tshuaj Muaj Tshuaj

Ferrosilicon 70-75 lub cev cov khoom

Daim Ntawv Thov Tshwj Xeeb