Cov ntsiab lus txhuas txhuas hauv Ferrosilicon 72 yog tsawg dua 1.0, uas txhais tau tias cov ntsiab lus silicon hauv lubferrosilicon alloyyog kwv yees li 72%, thiab cov ntsiab lus tsis sib xws li ntawm 28%, thiab cov pa roj ntsha, thiab lwm yam. tshaj li 1.0%. Silicon hauvferrosilicon 72muaj cov tshuaj lom neeg muaj zog thiab tuaj yeem hnov cov pa roj oxygen, cov ntsiab lus tseem ceeb ua rau muaj cov pa roj cari-} Nyob rau hauv cov kev pab cuam yam ntxwv zoo li cov khoom siv tshwj xeeb hauv qee qhov kev thov cuam tshuam uas muaj nruj yuav tsum tau ntawm txhuas cov ntsiab lus .

ferrosilicon 72

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
Fesi75al 1.0- a	74.0~80.0	1	1	0.4	0.3	0.035	0.02	0.1
Fesi75al 1.0- b	72.0~80.0	1	1	0.5	0.5	0.04	0.02	0.2
Fesi75al 1.5- a	74.0-80.0	1.5	1	0.4	0.3	0.035	0.02	0.1
Fesi75al 1.5- b	72.0~80.0	1.5	1	0.5	0.5	0.04	0.02	0.2
Fesi75al 2.0- a	74.0~80.0	2	1	0.4	0.3	0.035	0.02	0.1
Fesi75al 2.0- 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

Cov Khoom Siv

Steelmaking teb

Deoxidizer: Ferro silicon 72 yog cov siv ntaudeoxidizerNyob rau hauv cov txheej txheem steelmaking . silicon reacts nrog oxygen hauv molten hlau los tsim cov pa roj av, thiab kev ua tau zoo ntawm cov hlau.

Alloying Tus Neeg Sawv Cev:Thaum smelting txheej txheem hlau steel, tuam hlau, caij nplooj ntoos hlav steel thiab silicon steel nyob rau hauv lub zog ntawm steel, txo cov ferrotability ntawm hlau, txo cov herroxeability ntawm hlau, txo cov herroasticility ntawm hlau, txo cov herysesis poob, thiab lwm yam.

Cov Khoom Cua Sov:Noj kom zoo dua qhov tseeb uasferrosilicon hmoovtuaj yeem tso tawm ntau cov cua sov thaum hlawv ntawm qhov kub thiab txias, nws feem ntau siv los ua cov khoom siv cua sov rau kev ua kom zoo thiab rov ua haujlwm ntawm cov hlau.

Cam Khwb Cia Hlau Teb

Inoculant:Ntxiv Ferro Silicoron 72 txhawm rau tawm cov khoom siv hlau, ua kom muaj zog ntawm cov tshuaj pleev xim, ua kom muaj zog ntawm cov duab uas muaj zog, hardness thiab hnav tsis kam.

Tus neeg sawv cev sab nrauv: Nws yuav pab ua cov ntawv spheroidal hauv cam khwb cia hlau, ua cov hlau cam khwb cia siab thiab ua kom zoo dua qub .