Fesi Ferro Silicon yog cov khoom lag luam ferrroalloy ua los ntawm melding silicon (SI) thiab hlau (FE) rau hauv cov proportions tshwj xeeb. Chemically, cov ntsiab lus silicon ntawm ib txwm ferrosilicon alloys feem ntau yog li 70%, nrog rau cov pa hluav taws xob xws li carbon (al), phosphorus (p), thiab leej faj (s). Feem ntau hais lus, cov ntsiab lus carbon yog tswj hwm tsis pub dhau 0.5% thiab 2%, cov lus phosphorus tsis tshaj 0.04%, thiab cov neeg Sulphur cov ntsiab lus tsis siab tshaj 0.02%. Txawm hais tias cov impurities no muaj nyob rau hauv me me, lawv cuam tshuam rau alloy cov yam ntxwv, thiab nruj tswj hwm lawv cov ntsiab lus yog qhov tseem ceeb los ua kom cov khoom lag luam zoo.

Ferrosilicon yog ferro alloy muaj ntau hlau thiab silicon. Nws lub ntsiab lus tseem ceeb yog silicon thiab hlau, thiab cov lus siicon cov ntsiab lus feem ntau sib txawv ntawm 15% thiab 90%. Cov kev qhia tshwj xeeb muaj xws li75% ferrosiliconCov. Ntxiv nrog rau silicon thiab hlau, nws tseem muaj ib qho me me ntawm impurities, xws li carbon, leej faj, phosphorus, txhuas, calcium thiab lwm yam. Cov ntsiab lus ntawm cov impurities txawv nyob ntawm cov txheej txheem ntau lawm thiab cov khoom siv nyoos.

Fesi 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
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

Fesi Ferro Silicon Siv

Kev lag luam steelmaking:

Nws yog ib qho tseem ceebdeoxidizerthiabAlloying Tus Neeg Sawv CevHauv cov txheej txheem statmaking. Raws li deoxidizer, nws tuaj yeem tshem tawm oxygen los ntawm Molten hlau, txo cov tsis xws li pores hauv hlau, thiab txhim kho qhov zoo ntawm cov hlau. Raws li ib tug neeg sawv cev ua ke, silicon tuaj yeem txhim kho lub zog, hardness, kev nruj thiab hnav tsis kam ntawm cov hlau. Piv txwv li, hauv kev tsim cov khoom silicon steel yog ib qho khoom siv tseem ceeb siv xws li cov khoom siv hluav taws xob xws li cov hloov hluav taws xob thiab hloov kho tshiab ntawm cov tub ntxhais tam sim no.

Cam khwb cia hlau kev lag luam:

Hauv cov hlau cam khwb cia hlau ntau lawm, nws yog siv rau inoculation thiab spheroidization. Raws li ib qho inoculant, nws tuaj yeem txhim kho cov graphite morphology ntawm cam khwb cia morpepholology ntawm cam khwb cia, thiab txhim kho cov khoom siv me me thiab ua cov khoom ntawm cov hlau cam khwb cia. Raws li tus neeg sawv cev sab nrauv, nws tuaj yeem spheroidize graphite nyob rau hauv cov hlau cam khwb cia, uas muaj cov khoom siv du hauv kev tsim khoom, chaw tsheb thiab lwm cov teb.

Ferrinoalloy ntau lawm:

Nws kuj tseem tuaj yeem siv los ua tus neeg sawv cev txo qis hauv kev tsim ntawm lwm cov ferroalloys. Piv txwv li, thaum tsim cov alloys xws li ferromolybdenum thiab ferrotungsten,ferrosilicontuaj yeem txo cov oxides ntawm molybdenum thiab tungsten kom tau txais cov ferroalloylots.

Cov Txheej Txheem Ntau Lawm Yuav Tsum

Cov txheej txheem rauv hluav taws xob

Rau cov txheej txheem ntawm kev siv cov hluav taws xob hluav taws xob ua kom muaj cov hlau los yog cov kua loj, txhawm rau ua kom muaj dealten, li lwm yam), thiab lwm yam.10-50mm) Yuav xaiv tau, uas yog qhov txaus rau cov kev ua haujlwm pub mis thiab muaj huab cua zoo dua thiab muaj kev ua tau zoo hauv lub cub tawg.

Rau me - muaj peev xwm ua kom ferrosilicon yaj thiab ua kom sai dua ntais, ferrosilicon nrog me me particle (xws li3-10 hli) tuaj yeem xaiv tau.

Cov Txheej Txheem Hloov

Nyob rau hauv lub converter statmaking cov txheej txheem, vim yog lub sijhawm luv luv smelting, ferrosilicon yuav tsum muaj peev xwm yaj thiab kev tawm tsam sai. Yog li ntawd, ferrosilicon nrog me me particle loj (xws li1-5mm) thiab tsim nyog cov ntsiab lus silicon feem ntau xaiv los ua kom tau raws li qhov yuav tsum tau ua rau cov deagidation sai thiab kev sib txuas hauv lub converter.

Nqe Piv

75 # ferrosilicon

Cov thawv silicon yog nruab nrab ntawm 72% -75%, feem ntau yog siv nyob rau hauv cov hlau tshwj xeeb, thiab nws cov chaw lag luam tshwj xeeb, thiab nws cov khoom lag luam tseem ceeb yog nyob ib ncig ntawm 6650-6800 yuan / tuj.

72 # ferrosilicon

Cov ntsiab lus silicon yog 70% -72%, feem ntau yog siv hauv cov hlau dog dig, thiab lwm yam qis dua, thiab kev ua lag luam cov lus nyob hauv tib lub sijhawm 6000-6200 yuan / tuj.

65 # ferrosilicon

Cov ntsiab lus silicon yog 63% -65%, feem ntau yog siv nyob rau hauv cam khwb cia hlau, vuam pas nrig, thiab tus nqi qis dua, thiab tus nqi lag luam yog li 6000 yuan / tuj.

Cim npe nrov: Fesi Ferro Silicon, Tuam Tshoj Fesi Ferro Silicon Manufacturers, lwm tus neeg, Hoobkas