Qhov txawv ntawm FeSi 72% Thiab FeSi 75% yog dab tsi?

1. Qhov txawv ntawm FeSi 72% thiab FeSi 75% yog dab tsi?

FeSi 72% muaj li ntawm 72% silicon, thaumFeSi 75%muaj ntau dua lossis sib npaug li 75% silicon. Cov ntsiab lus silicon siab dua hauv FeSi 75% muab kev muaj peev xwm deoxidation muaj zog dua, txo qis kev siv hlau, thiab kev tswj xyuas ntau dua ntawm cov tshuaj lom neeg hlau. FeSi 72% feem ntau yog siv rau cov qauv steel qib, whereas FeSi 75% yog nyiam rau siab - steels zoo thiab alloy steels.

2. Qhov twg yog qhov zoo dua rau steel deoxidation: FeSi 72% lossis FeSi 75%?

FeSi 75%feem ntau yog zoo dua rau steel deoxidation vim hais tias nws reacts sai nrog oxygen thiab txo impurities ntau npaum. Nws kuj tseem tso cai rau cov neeg tsim khoom siv steel siv cov khoom siv tsawg dua ib tuj ntawm cov hlau piv rau FeSi 72%, txhim kho tus nqi - ua tau zoo rau siab - steel ntau lawm.

3. Cov FeSi 72% thiab FeSi 75% puas tuaj yeem siv rau hauv cov hlau cam khwb cia thiab cov hlau nplaum?

Yog lawm. Ob leegFeSi 72%thiabFeSi 75%tuaj yeem siv los ua inoculants thiab alloying additives nyob rau hauv cam khwb cia hlau thiab ductile hlau ntau lawm. FeSi 75% muaj cov ntsiab lus silicon siab dua me ntsis, uas txhim kho graphite nucleation, txhua yam khoom, thiab sib xws hauv cov hlau casting.

4. Dab tsi yog cov tshuaj muaj pes tsawg leeg ntawmFeSi 72% vs FeSi 75%?

5. FeSi 72% thiab FeSi 75% ua li cas?

Ob qib yog tsim nyob rau hauvsubmerged hluav taws xob arc furnaceslos ntawm kev txo siab -purity quartz nrog carbon nyob rau hauv muaj hlau. Qhov sib txawv yog nyob rau hauv qhov sib piv ntawm cov khoom siv raw thiab qhov cub ua haujlwm kom ua tiav cov ntsiab lus ntawm silicon:

FeSi 72%: Tsawg quartz-rau- hlau piv

FeSi 75%: Siab dua quartz-rau- hlau piv thiab kev tswj cov txheej txheem nruj dua

6. Cov ntawv thov tseem ceeb ntawm FeSi 72% thiab FeSi 75% yog dab tsi?

FeSi 72%: Txheem steelmaking, me me alloy steel, dav hlau cam khwb cia hlau

FeSi 75%: High- steel hlau, hlau alloy, tshwj xeeb steel, precision cam khwb cia hlau, hlau hlau

7. Yuav ua li cas xaiv ntawm FeSi 72% thiab FeSi 75%?

XaivFeSi 72%rau tus nqi- cov ntawv thov nkag siab qhov twg qhov kev ua haujlwm deoxidation qis dua tau txais.
XaivFeSi 75%thaum siab -cov hlau zoo, kev hloov kho silicon meej, thiab muaj zog deoxidation yog qhov tseem ceeb.ZhenAn FeSi 75%ua kom cov ntsiab lus silicon ruaj khov, tsis muaj impurities, thiab txhim khu kev qha batch -rau -batch kev ua tau zoo.

8. FeSi 72% thiab FeSi 75% puas tuaj yeem hloov kho?

Yog lawm.ZhenAntuaj yeem kho qhov loj me, cov ntsiab lus carbon, thiab lwm yam impurities rau ob qho tib si FeSi 72% thiab FeSi 75%, nyob ntawm tus neeg siv khoom steelmaking lossis foundry xav tau.

9. Yam dab tsi cuam tshuam rau tus nqi ntawm FeSi 72% vs FeSi 75%?

Silicon cov ntsiab lus thiab purity (siab dua rau FeSi 75%)

Raw khoom nqi (quartz, coke, hlau)

Ntau lawm efficiency thiab cub yield

Ntim, logistics, thiab shipping

Kev muab khoom thoob ntiaj teb-xav tau kev hloov pauv

10. Puas tuaj yeem FeSi 72% thiab FeSi 75% tuaj yeem xa tawm thoob ntiaj teb?

Yog lawm. Ob leeg yog dav exported nrog tsim nyogHS cov lej (72022100), Mill Test Certificate (MTCs), thiabexport - raws li ntim. ZhenAn muab cov hnab jumbo, hnab me me, thiab ntim kev cai rau kev nyab xeeb thoob ntiaj teb.

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