Tus nqi ntawm ferrosilicon xa tawm los ntawm Tuam Tshoj yog dab tsi thaum lub Plaub Hlis 10, 2026?
| Export nqi ntawm ferrosilicon nyob rau hauv Tuam Tshoj raws li lub Plaub Hlis 10, 2026. | ||||
| Chav ntsuas: US dollars/ton | ||||
| khoom | Hom | Nqe lus | sawv thiab poob | Nco tseg |
| Ferrosilicon | 72 | 1140-1160 Nws | -- | FOB chaw nres nkoj Tianjin |
| Ferrosilicon | 75 | 1180-1200 Nws | -- | FOB chaw nres nkoj Tianjin |
Hauv kev lag luam twg yog ferrosilicon feem ntau siv?
Ferrosilicon (FeSi) yog ib qho ntawm cov ferroalloys nrov tshaj plaws nyob rau hauv metallurgy thiab foundry industries. Nws yog dav siv nyob rau hauvsteel ntau lawm, hlau foundry, magnesium ntau lawm, tshuaj thiab mining industries. Lub luag haujlwm tseem ceeb ntawm ferrosilicon -deoxidation ntawm hlau, alloying nrog silicon thiab txhim kho cov qauv ntawm cam khwb cia hlau, ua nws cov khoom tseem ceeb rau kev txhim kho hlau zoo thiab smelting efficiency.
Cov yam ntxwv ntawm ferrosilicon (cov qib tseem ceeb)
| Hom | Si (%) | Al (%) | C (%) | S(%) | P (%) | Fe (%) | Qhov loj me | Daim ntawv thov |
|---|---|---|---|---|---|---|---|---|
| FeSi 75 | 72–75 : kuv | Tsawg dua lossis sib npaug li 2.0 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.02 | Tsawg dua lossis sib npaug li 0.04 | Tseem tshuav | 10-50 mm | Steelmaking |
| FeSi 72 | 70–72 : kuv | Tsawg dua lossis sib npaug li 2.5 | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.03 | Tsawg dua los yog sib npaug li 0.05 | Tseem tshuav | 10-80 hli | Foundry |
| FeSi 65 | 65–70 : kuv | Tsawg dua lossis sib npaug li 2.5 | Tsawg dua los yog sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.03 | Tsawg dua los yog sib npaug li 0.05 | Tseem tshuav | 10-100 hli | General metallurgy |
| FeSi hmoov | 15–75 : kuv | Ntau yam | Ntau yam | Ntau yam | Ntau yam | Tseem tshuav | 0-3 hli | Tus kws tshaj lij. txheej txheem |
Pob:1 tuj hnab / steel nruas
Daim ntawv:pieces / granules / hmoov
Hauv kev lag luam dab tsi yog ferrosilicon siv?
1. Kev lag luam hlau
Ferrosilicon yog qhov tseem ceebhlau deoxidizer. Nws tshem tawm cov pa oxygen los ntawm yaj, tiv thaiv kev tsim ntawm pores thiab tawg. Nws kuj yog siv los ua cov khoom siv alloying los ua kom lub zog, elasticity thiab kub tsis kam ntawm cov hlau. Tshwj xeeb tshaj yog dav siv nyob rau hauv ntau lawmstructural, cuab yeej thiab hluav taws xob steel.
2. Foundry (cam khwb cia hlau)
Hauv kev lag luam foundry, FeSi yog siv los uainoculant rau cam khwb cia hlau. Nws txhawb kev tsim cov graphite zoo dispersed, txhim kho cov khoom siv ntawm cov hlau cam khwb cia. Qhov no ua rau nws muaj peev xwm kom tau txais kev siv zog thiab ntau dua hnav-tiv taus castings siv hauv kev lag luam automotive thiab mechanical engineering industries.
3. Magnesium ntau lawm
Ferrosilicon yog siv los uatxo tus neeg sawv cev hauv cov txheej txheem Pidgeonkom tau magnesium los ntawm dolomite. Nws ua lub luag haujlwm tseem ceeb hauv kev txo cov tshuaj tiv thaiv ntawm magnesium oxides ntawm qhov kub thiab txias.
4. Kev lag luam mining
FeSi yog siv rau hauv cov txheej txheemhnyav nruab nrab sib cais (DMS)rau cais ores los ntawm qhov ntom ntom. Its high density and stability make it an ideal material for mineral processing.
5. Kev lag luam tshuaj thiab metallurgical
Siv nyob rau hauv kev tsim cov khoom tshwj xeeb alloys, vuam consumables thiab alloying txheej txheem uas yuav tsum tau muaj meej tswj cov ntsiab lus ntawm silicon.
Hom kev sib piv: FeSi 75 vs FeSi 72 vs FeSi 65
FeSi 75 vs FeSi 72
FeSi 75 muaj ntau dua silicon cov ntsiab lus thiab muabntau dua deoxidation thiab txhim kho steel zoo. FeSi 72 yog siv nyob rau hauv kev lag luam foundry, qhov twg hlau purity yuav tsum tau qis me ntsis, tab sis tus nqi zoo yog qhov tseem ceeb.
FeSi 75 vs FeSi 65
FeSi 75 yog siv hauv kev tsim khoomhlau zooqhov twg nruj oxygen tswj thiab ruaj khov tshuaj muaj pes tsawg leeg yuav tsum tau. FeSi 65 feem ntau siv hauvyooj yim metallurgy thiab loj ntau lawm, qhov twg qhov tseem ceeb yog txo cov nqi.
Hauv qab kab
Ferrosilicon yog cov khoom siv tseem ceeb rau ntau qhov kev lag luam: steel, foundry, magnesium, mining thiab tshuaj. Nws lub luag haujlwm tseem ceeb yog -deoxidation, alloying thiab txhim kho cov qauv ntawm cov hlau. Cov qib sib txawv ntawm FeSi raug xaiv nyob ntawm qhov zoo, tus nqi thiab cov txheej txheem yuav tsum tau ua.
FAQ - Daim ntawv thov ntawm ferrosilicon
1. Dab tsi yog ferrosilicon siv rau hauv kev lag luam steel?
Nws yog siv raws lideoxidizer thiab alloying element, nce qhov zoo thiab lub zog ntawm cov hlau.
2. Vim li cas ferrosilicon tseem ceeb hauv cov chaw tsim khoom?
Nws txhim kho cov qauv ntawm cam khwb cia hlau los ntawm kev tsim cov graphite zoo dua thiab txhim kho cov khoom siv kho tshuab.
3. Qhov txawv ntawm FeSi 75 thiab FeSi 65 yog dab tsi?
FeSi 75 muaj cov ntsiab lus silicon ntau dua thiab zoo dua rau cov hlau zoo.
4. Puas yog ferrosilicon siv los tsim magnesium?
Yog lawm, nws yog siv los ua tus neeg sawv cev txo qis hauv cov txheej txheem kom tau txais magnesium.
5. Qhov twg yog ferrosilicon siv hauv kev lag luam mining?
Nyob rau hauv tus txheej txheem ntawm hnyav nruab nrab sib cais kom cais ores los ntawm ntom.
6. Qhov loj npaum li cas ferrosilicon siv hauv steelmaking?
Feem ntau ib feem ntawm 10-50 hli yog siv, nyob ntawm cov txheej txheem thev naus laus zis.
Koj puas xav tau cov khoom ruaj khov ntawm ferrosilicon?
Peb muabFeSi 75, FeSi 72 thiab FeSi 65nrog ruaj khov tshuaj muaj pes tsawg leeg, tsis muaj impurity cov ntsiab lus thiab kev sib tw Hoobkas nqi.
Tiv tauj peb:
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Txhim khu kev lag luam ntawm ferrosilicon - zoo · stability · kev paub
Tag nrho cov khoom ferrosilicon (FeSi) yog tsim raws li ISO9001 kev tswj xyuas zoo nrog kev tswj nruj los ntawm kev xaiv raw khoom mus rau smelting, crushing thiab ntim. COA, SDS thiab REACH cov ntaub ntawv tau muab rau kev xa khoom thoob ntiaj teb.
30+ xyoo ntawm kev paub hauv ferroalloys
Ntau tshaj li peb lub xyoos ntawm kev tsim khoom ua rau ZhenAn muab cov ferrosilicon mus tas li rau kev lag luam steel, daws cov teeb meem ntawm steel deoxidation thiab alloying zoo.
Cov tshuaj muaj pes tsawg leeg ruaj khov thiab tsis muaj impurities
Kev tswj xyuas meej ntawm silicon thiab impurity cov ntsiab lus (Al, C, S, P) kom ruaj khov reactivity thiab txhim kho qhov zoo ntawm cov hlau thiab castings.
Cov khoom siv dav thiab ruaj khov
FeSi 72% thiab FeSi 75% qib muaj nyob rau hauv ntau qhov feem (thooj, hmoov). Cov khoom siv ruaj khov rau cov ntawv cog lus mus sij hawm ntev tau ua kom tiav.
Cov lus teb ceev ceev thiab kev txhawb nqa kev tshaj lij
24-teev cov lus hais thiab kev txhawb nqa pab cov neeg siv khoom xaiv cov qib zoo thiab txhim kho lawv cov txheej txheem steelmaking.
