Cov khoom
CaSi Hlau
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Shape: Hlau strip
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Chemical Composition: Ca Si C Al PS Fe
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Loj: 5000-5500m
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Pob: nyob rau hauv ib lub hnab yas- npog steel tawb
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Khoom Taw qhia
Calcium silicon cored hlau yog tsim los ntawm wrappingcalcium silicon alloy hmoovnyob rau hauv steel sawb los tsim ib tug hlau, uas yog ces txhaj sib sib zog nqus mus rau hauv molten steel siv ib tug hlau feeder.
Vim li cas siv cored hlau es tsis txhob ncaj qha ntxiv hmoov?
Cov txiaj ntsig siab dua:Calcium tawm los yog 10% -30%, 5-10 npaug ntawm cov hmoov ncaj qha ntxiv.
Cov tshuaj tiv thaiv ruaj khov:Tsis zoo li ncaj qha ntxiv hmoov, nws tsis tsim cov pa luam yeeb lossis txaws.
Precise metering:Kev pub noj ceev yog kho tau, tso cai rau kev tswj hwm tus nqi thiab ceev ntawm cov xaim ntxiv rau ib qho cua sov.
Peb CaSi Hlau muaj cov ntsiab lus calcium ntawm 24% -31%, ib txoj kab uas hla ntawm 13mm, thiab tuaj nyob rau hauv coils ntawm 5000-5500 meters, haum rau ob qho tib si loj thiab me manufacturers.
tshuaj muaj pes tsawg leeg
| Hom | Cov ntsiab lus tseem ceeb | Cov ntsiab lus impurity (tsawg dua lossis sib npaug) | ||||
|---|---|---|---|---|---|---|
| Ca (Ntau dua lossis sib npaug rau %) | Si (%) | C (%) | Al (%) | P (%) | S (%) | |
| Ca31 Si 60 | 31 | 55-65 | 0.8 | 2.4 | 0.04 | 0.06 |
| Ca28 Si 60 | 28 | 55-65 | 0.8 | 2.4 | 0.04 | 0.06 |
| Ca24 Si 60 | 24 | 55-65 | 0.8 | 2.5 | 0.04 | 0.04 |
| Customized Qib | 20-35 (Adjustable) | 50-70 (Adjustable) | 0.5-1.0 | 1.5-3.0 | 0.03-0.05 | 0.03-0.06 |
Nco tseg:Rau cov kev xav tau tshwj xeeb (xws li, qis-aluminium rau stainless hlau, qis-phosphorus rau cov kabmob steel), peb tuaj yeem hloov kho impurity tswj ntsuas kom ua tau raws li qhov yuav tsum tau muaj ntawm qib siab -kawg steel.
Calcium rov qab tus nqi sib piv: cored hlau vs
| Txoj Kev Ntxiv | Calcium Recovery | Kev piav qhia |
|---|---|---|
| Direct ntxiv ntawm calcium silicon lumps | 1%-3% | Calcium yog heev reactive; nws hlawv thaum sib cuag nrog molten steel. |
| Hmoov txau txoj kev | nyob ib ncig ntawm 5% | Nws yog qhov zoo dua me ntsis ntxiv nws ncaj qha, tab sis tseem khib nyiab heev. |
| Cored hlau pub txoj kev | 10%-30% | Lub sawb steel tiv thaiv cov calcium, tso nws tsuas yog tob hauv cov hlau molten. |
Daim ntawv thov teb ntawm calcium silicon cored hlau
Steelmaking kev lag luam
Calcium silicon CW tuaj yeem siv rau hauv cov txheej txheem xws li argon tshuab thiab xaim noj kom txo tau oxidation thiab hlawv cov hlau molten thiab txhim kho cov purity ntawm molten steel.
Kev lag luam Foundry
Calciumsilicon cored hlau tuaj yeem siv rau kev kho mob ntawm castings, txhim kho microstructure ntawm castings thiab txhim kho qhov zoo ntawm castings.
Hlau kho cua sov kev lag luam
CaSi cored hlau tuaj yeem siv los tiv thaiv cov roj hauv cov txheej txheem ntawm kev kho cua sov kom tiv thaiv cov hlau oxidation.
Thaum siv hauv steelmaking, nws tuaj yeem ua kom huv hauv daim ntawv ntawm steel inclusions, purify cov hlau molten, ib feem hloov qhov xwm thiab daim ntawv ntawm cov inclusions, txhim kho qhov zoo ntawm cov hlau molten thiab nws castability, txhim kho lub xeev casting, txhim kho cov kev ua tau zoo ntawm cov hlau, thiab ua kom cov alloy yield. Yield, txo cov kev siv alloy, txo cov nqi steelmaking, txo lub sij hawm smelting, thiab tswj cov khoom xyaw.
FAQ
Q: Qhov twg yog tus nqi ntau dua -zoo, CaSi Hlau lossis ncaj qha ntxiv calcium silicon pob?
A: Cored hlau yog kim dua, tab sis tag nrho cov nqi qis dua. Qhov no yog vim tias cov calcium ntau dua (10%-30% vs . 1%-3%), txuag ntau tshaj li ib nrab ntawm cov khoom siv alloy. Ntau tus neeg muas zaub tau suav tias cov xaim cored yog kev lag luam ntau dua.
Q: Kuv yuav tswj qhov ceev pub mis li cas?
A: Feem ntau 2-4 meters ib ob. nrawm dhau thiab nws yuav nkag mus tob heev; qeeb dhau thiab qhov chaw yuav yaj. Koj tuaj yeem sim qis qis ua ntej, soj ntsuam cov tshuaj tiv thaiv, thiab tom qab ntawd kho.
Q: CaSi Hlau puas tseem siv tau yog tias nws ntub dej?
A: Nws tsis pom zoo. Cov hlau ntub dej yuav haus luam yeeb thiab tawg thaum pub rau hauv, thiab calcium yield yuav tsawg. Peb cov xov hlau yog tag nrho cov kaw thiab ya raws - pov thawj ntim; lawv yuav tsum tau muab cia rau hauv qhov chaw qhuav.
Q: Muaj pes tsawg meters nyob rau hauv txhua yob ntawm koj cov hlau? Koj tuaj yeem hloov kho?
A: Txheem yob yog 5000-5500 meters ntev, kwv yees li 1.2-1.5 tons. Yog tias koj cov hlau feeder muaj qhov yuav tsum tau ua rau coil hnyav, peb tuaj yeem kho nws.
Cim npe nrov: Tuam Tshoj casi hlau manufacturers, lwm tus neeg, Hoobkas
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