Factor Supply FeCr Tsawg Carbon Ferrochrome
Ib qho hlau alloy yog tsim los ntawm silicon, chromium, thiab hlau. Kuj tseem hu ua silicon chromium ferroalloy. Nws yog tsuas yog siv los ua ib qho nruab nrab alloy rau zus tau tej cov nruab nrab, tsawg thiab micro-carbon hlau los ntawm electrosilicothermal txoj kev.
Hauj lwm lawm
Kev piav qhia
Nyob rau hauv xyoo tas los no, kev tsim cov pa roj carbon tsawg ferrochrome tau dhau los ua qhov tseem ceeb hauv kev tsim cov hlau stainless. Raws li qhov kev thov rau stainless hlau txuas ntxiv zuj zus, yog li qhov kev thov rau qis carbon ferrochrome. Txawm li cas los xij, kev tsim cov pa roj carbon tsawg ferrochrome yog nyob ntawm kev muab khoom ntawm qee yam.
Ib qho tseem ceeb hauv kev tsim cov pa roj carbon tsawg ferrochrome yog cov khoom ntawm FeCr. Ferrochrome, tshwj xeeb tshaj yog cov pa roj carbon ferrochrome, yog siv los tsim cov pa roj carbon tsawg ferrochrome. Cov khoom ntawm FeCr yog li ntawd tseem ceeb heev rau kev tsim cov pa roj carbon tsawg ferrochrome. Cov neeg tsim khoom loj tshaj plaws ntawm FeCr yog South Africa, Tuam Tshoj, thiab Kazakhstan, suav txog ntau dua 80% ntawm kev tsim khoom thoob ntiaj teb.
Lwm qhov tseem ceeb hauv kev tsim cov pa roj carbon tsawg ferrochrome yog cov khoom siv hluav taws xob. Cov txheej txheem ntau lawm rau qis carbon ferrochrome yog lub zog-intensive, nrog hluav taws xob accounting rau ib qho tseem ceeb ntawm cov nqi tsim khoom. Yog li, qhov muaj thiab nqi hluav taws xob yog qhov tseem ceeb hauv kev tsim cov pa roj carbon ferrochrome tsawg.
Specification
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Ferro Chrome
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Qib
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Chemical Composition (%)
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Cr
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C
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Si
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P
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S
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Ntau tshaj los yog sib npaug rau (Min)
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Tsawg dua los yog sib npaug (Max)
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Cov pa roj carbon tsawg
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FeCr -3
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58-68
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0.25-0.5
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1.5-3.0
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0.03-0.06
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0.025-0.03
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FeCr -4
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63-68
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0.25-0.5
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1.5-3.0
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0.03-0.06
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0.025-0.0
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Tsis tas li ntawd, kev muab cov khoom siv raw xws li chrome ore thiab coke kuj tseem ceeb. Chrome ore yog cov khoom siv tseem ceeb hauv kev tsim cov ferrochrome, thaum coke yog siv los ua tus neeg sawv cev txo. Qhov muaj thiab tus nqi ntawm cov khoom siv raw no tuaj yeem muaj kev cuam tshuam loj rau kev tsim cov pa roj carbon ferrochrome tsawg.
Hauv kev xaus, kev muab khoom ntawm FeCr, hluav taws xob, thiab cov khoom siv raw xws li chrome ore thiab coke yog txhua yam tseem ceeb hauv kev tsim cov pa roj carbon ferrochrome tsawg. Qhov muaj thiab tus nqi ntawm cov khoom no tuaj yeem cuam tshuam rau kev tsim khoom thiab cov txiaj ntsig ntawm cov neeg tsim khoom qis carbon ferrochrome. Yog li ntawd, nws yog ib qho tseem ceeb rau kev lag luam kom txuas ntxiv saib xyuas thiab hloov kho cov kev hloov pauv ntawm cov khoom ntawm cov khoom no.
Daim ntawv thov :
1. Nws yog siv los ua tus neeg sawv cev rau kev siv cov hlaws hlaws hlau, cov cuab yeej hlau thiab cov hlau kub ceev nrog cov ntsiab lus carbon siab los txhim kho cov tawv tawv ntawm cov hlau thiab ua rau kom hnav tsis kam thiab hardness ntawm cov hlau.
2. Nws yog siv los ua ib qho ntxiv rau cov cam khwb cia hlau los txhim kho cov grindability thiab hardness ntawm cam khwb cia hlau, thiab tib lub sij hawm ua rau cam khwb cia hlau muaj cua sov zoo;
3. Siv raws li txoj kev slag-dawb los tsim cov silicon-chromium alloys thiab nruab nrab, qis thiab micro-carbon ferrochromium thiab chromium-muaj cov ntaub ntawv raw;
4. Siv los ua cov khoom siv chromium-muaj raw khoom rau electrolytic zus tau tej cov hlau chromium; 5. Nws yog siv los ua raw khoom rau smelting stainless hlau los ntawm oxygen tshuab txoj kev.
Cim npe nrov: yam khoom fecr tsawg carbon ferrochrome
Xa kev nug
Koj Tseem Yuav Zoo Li
