Tus nqi ntawm ferrosilicon 75 hnub no yog dab tsi? Ferro-silicon 75% Si min export, fob Tuam Tshoj, $/tonne
| Hnub no tus nqi ntawm ferrosilicon exported los ntawm Tuam Tshoj | |
| Unit: US dollars/ton | |
| khoom | Nqe lus |
| Ferrosilicon 72 | 1020-1040 |
| Ferrosilicon 75 | 1100-1120 |
1. Yuav ua li cas xaiv ntawm Iron Silicon 75 thiab 72
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1.Target silicon ntxiv- Yog tias daim ntawv qhia steel xav tau Si ntau dua, FeSi 75 xa ntau Si rau ib chav tsev qhov hnyav, txo kev tuav thiab siv ntau zaus.
2.Txheej txheem efficiency- FeSi 75's siab dua reactivity shortens yaj lub sij hawm kho, pab tau nyob rau hauv high-throughput mills.
3.Kev xav txog tus nqi- FeSi 72 yog pheej yig dua ib tuj; yog steel specs tso cai qis Si, nws muaj kev txuag nqi.
4.Impurity rhiab heev- Qee qib ntawm FeSi 75 muaj qis dua Al thiab kab kawm, tseem ceeb rau cov hlau hluav taws xob; FeSi 72 tej zaum yuav muaj impurities siab dua me ntsis.
5.Hom kev thov –
•FeSi 75: Txaus siab rau cov hlau hluav taws xob, cov cuab yeej hlau, lub zog siab tsheb hlau.
•FeSi 72: Txaus rau kev tsim kho rebar, cov pa roj carbon dav dav, thiab qhov nruab nrab Si txaus.
2. Ferro Silicon Calcium siv rau dab tsi?
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•Calcium muaj zog reactivitynrog oxygen thiab sulfur muab ntxaum deoxidation thiab desulfurization dua FeSi ib leeg.
•Hloov nyuaj, nruj Al₂O₃ suav nrog rau hauv cov ntawv globular uas ntab yooj yim dua.
•Nyob rau hauv cam khwb cia hlau, ua hauj lwm nrog magnesium los txhim kho nodule tsim thiab txhua yam khoom.
•Txhim kho steel huv thiab toughness.
•Txo cov nozzle clogging nyob rau hauv nruam casting los ntawm kev tiv thaiv high-melting inclusions.
•Txhim kho machinability thiab ductility hauv hlau castings.
3. Silicon Manganese siv rau dab tsi?
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•Dual alloying kev ua haujlwm: Ib qho ntxiv muab ob qho tib si Mn thiab Si, txo tus lej ntawm cov khoom siv hlau.
•Desulfurization: Mn ua ke nrog S los ua MnS, txhim kho steel huv.
•Cov ntsiab lus carbon: Nruab nrab-carbon (1-2%) lossis qib qis-carbon muaj rau cov khoom tshwj xeeb steel.
•Nqi-zoo rau muab ob lub ntsiab lus tseem ceeb ib zaug.
•Txhim kho steel cov khoom siv kho tshuab hauv cov kauj ruam tsawg dua.
•Dav siv nyob rau hauv rebar, structural, thiab caij nplooj ntoos hlav steel ntau lawm.
Cov ntawv: Pob, crushed, los yog briquette rau rauv los yog ladle ntxiv.
Mus saibhttps://www.metal-alloy.com/kom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog tus nqi khoom lossis xav tau kev yuav khoom, thov emailmarket@zanewmetal.com. Peb yuav tau rov qab rau koj sai li sai tau thaum peb pom koj cov lus.
🏭 Vim Li Cas Xaiv ZhenAn?
ZhenAn nyob hauv Anyang City, Henan Province, Suav teb, nrog 30 xyoo ntawm kev tsim khoom, muaj peev xwm tsim tau siab - cov khoom zoo rau cov neeg siv khoom.
ZhenAn muaj cov kws tshaj lij cov khoom lag luam, thiab cov tshuaj muaj pes tsawg leeg, qhov loj me, thiab ntim cov khoom tuaj yeem kho raws li cov neeg siv khoom xav tau.
Txhua yam khoom muaj peev xwm tsim tau txhua xyoo ntawm 60,000 tons, ua kom muaj kev ruaj khov thiab xa khoom raws sijhawm.
Kev tswj hwm nruj, nrog rau thib peb - kev tshuaj ntsuam xyuas tog xws li SGS thiab BV tau txais.
Peb tuav ywj pheej ntshuam thiab export tsim nyog.
Kev Tswj Xyuas Zoo
Raws li ib tus neeg muab kev ntseeg siab, Anyang ZhenAn ua kom muaj kev tswj xyuas zoo, kev tshuaj xyuas, thiab kev pabcuam. Peb muaj cov txheej txheem tswj xyuas zoo thoob plaws hauv kev tsim khoom, suav nrog:
- Tshuaj ntsuam xyuas cov ntaub ntawv raw.
- Tshuaj ntsuam xyuas ntawm cov khoom molten.
- Kev ntsuas particle loj thiab lwm yam kev ntsuas lub cev.
- Tshuaj ntsuam xyuas ua ntej ua zaub mov xa tuaj.
Tag nrho cov khoom ferroalloy raug tshuaj xyuas los ntawm cov chaw tso cai thiab tsim raws li cov neeg siv khoom. Peb kuj lees txais kev tshuaj xyuas thib peb - tog twg los tau.
ib - nres kev daws teeb meem
pab neeg tshaj lij
siab zoo