72 ferrosilicon lumps yog ib qho tseem ceeb ferroalloy khoom, mas muaj los ntawm silicon thiab hlau, roj carbon, Posphorus, leej faj, thiab lwm yam.

Kev ua lag luam xav tau 72 # ferrosilicon lumps yog ze ze rau kev txhim kho ntawm cov hlau thiab cov lag luam. Nrog rau kev txhim kho kev tsim kho lub ntiaj teb, kev tsim khoom thiab lwm yam kev lag luam, qhov kev thov rau cov hlau thiab tsav cov ferro silicaic 72% lumps kev ua lag luam. Hauv kev tsim cov hlau loj, Fesi 72 lumps tau siv dav vim nws tus nqi siab- ua hauj lwm zoo.

Customizable ntau thiab tsawg10-50 hli, 10-60 hli, 10-80 mm, thiab10-100 hli.

Ferrosilicon 72 Lumps

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
Fesi75al0.5-a	74.0~80.0	0.5	1	0.4	I0.3	0.035	0.02	0.1
Fesi75al0.5-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
Fesi75-a	74.0~80.0			0.4	0.3	0.035	0.02	0.1
Fesi75-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

Daim Ntawv Thov

Deoxidizer

Silicon muaj kev muaj zog muaj zog nrog cov pa oxygen. Thaum lub sijhawm statmakakakakaking, cov siliilican hauv 72 ferrosilicon lumps tuaj yeem hloov kho cov pa roj ntsha, yog li ua kom cov pa roj oxygen, thiab txhim kho cov purity oxygen, thiab kev txhim kho lub purity thiab zoo ntawm cov hlau.

Alloying Tus Neeg Sawv Cev

Silicon yog ib qho ntawm cov ntsiab tseem ceeb ntawm cov hlau. Ntxiv 72 Ferrosilicon tuaj yeem txhim kho lub zog, hardness, ulastic txwv, hnav tsis kam thiab kub ua luam ntawm cov hlau. When producing various types of steel such as structural steel, spring steel, and heat-resistant steel, it is necessary to add an appropriate amount of ferrosilicon 72% to adjust the composition of the steel to meet the performance requirements of different types of steel.

Inoculant

Thaum lub sij hawm ua cov txheej txheem casting, ferrosilicon alloy 72 yog siv los ua inoculants los txhawb kev graphitization thiab txo cov nyiam hlau ntsug. Nws tuaj yeem muab cov crystal nuclei rau lub crystallization ntawm graphite thaum cov moltening cov khoom siv tshuab hluav taws xob ntawm cov nrum tshuab, xws li lub zog, kev nruj thiab ductility. Feem ntau siv nyob rau hauv kev tsim cov grey cam khwb cia hlau, zas hlau thiab lwm yam castingings.

Ib tus neeg sawv cev rau spheroidizer

Nyob rau hauv kev tsim cov hlau hlau, nws qee zaum tuaj yeem siv los ua ib qho kev pab ntxiv rau spheroidizers. Nws yog siv rau kev sib txuas nrog cov spheroidizers los pab ruaj khov cov nyhuv ntaub, txhim kho cov kab mob morpleiding, thiab ntxiv txhim kho qhov zoo ntawm cov hlau ua kom zoo.

FERROALLOY NTAU LAWM

Vim yog cov tshuaj lom neeg zoo ntawm silicon thiab oxygen, thiab cov pa roj carbon ferrosilicon siab, nws tuaj yeem siv los ua kev lag luam txo qis ntawm cov kev lag luam ferroalloys hauv Ferrroalloy kev lag luam.

Kev sib piv me ntsis nrog FESI75:

Si Cov Ntsiab Lus:Fesi72 yog kwv yees li 72-75%, thaum FESI75 yog kwv yees li 75-78%. Raws li cov ntaub ntawv soi nce, impurities xws li feem ntau yuav tsum tau tswj kev khiav.

Thawj cov ntawv thov:FERRO Silicon 72 yog siv rau deoxidation thiab cov hlau pob zeb dog dig;FERRO Silicon 75, with its higher deoxidation efficiency, is also used for more demanding low-aluminum/low-titanium steels and high-end cast iron.

Cim npe nrov: Ferrosilicon 72 lumps, Tuam Tshoj ferrosilicon 72 lumps manufacturers, lwm tus neeg, Hoobkas