Dab tsi yog tus nqi ntawm ferrosilicon hnub no?
| Tuam Tshoj tus exerrosilicon nqe rau Cuaj hlis 18 | ||
| Chav: Asmeskas las / nym | ||
| khoom | Siv luag cov lus hais | Hais txog |
| Ferrosilicon 72 | 1040-1060 | FOB Tianjin chaw nres nkoj |
| Ferrosilicon 75 | 1100-1130 | FOB Tianjin chaw nres nkoj |
ib -} Tsis txhob daws
Cov kws tshaj lij
siab zoo
Ferro Silicon siv rau? Kev siv FESI yog dab tsi?
Ferrosilicon 75, ib qho alloy muaj li ntawm kwv yees li 75% silicon thiab 25% hlau, yog feem ntau siv hauv metallurgy. Cov ntawv thov tseem ceeb muaj xws li:
Deoxidation hauv steelmaking: Nws tshem tawm cov pa los ntawm cov hlau molten, txhim kho kev coj dawb huv thiab tiv thaiv tsis xws luag.
Sib ntxaws: Ntxiv rau cov hlau lossis cov hlau pov tseg kom txhim kho lub zog, tawv tawv, thiab cua sov ua kom tsis taus.
Inoculation ntawm cam khwb cia hlau: Ua ke nrog magnesium los tsim ferrosilicon magnesium (uas tau txhawb nqa cov qauv graphite hauv cam khwb cia hlau.
Tshuaj Yeeb Ntau Lawm: Ua haujlwm raws li tus neeg sawv cev txo tus neeg sawv cev hauv cov txheej txheem xws li silica (sitio₂) lossis ferrroallolololoy synthesis.
Dab tsi yog qhov txawv ntawm Ferrro silicon thiab silicon steel?
Thawj qhov chaw sib txawv nyob hauv kev sib xyaw, cov khoom, thiab cov ntawv thov:
Muaj pes tsawg: Ferrosilicon 75 muaj ~ 75% silicon, thaum lub sij hawm silicon steel (hluav taws xob hlau (hluav taws xob hlau) tsuas yog 1-4% silicon.
Cov Khoom Siv: Cov silicon siab nyob rau hauv ferrosilicon 75 ua rau nws nkig thiab tsis - sib nqus, tsis haum rau cov tshuab kheej. Silicon steel, nrog qis silicon, khaws cia ductility thiab cov khoom pov thawj tsawg hluav taws xob conduction (kub resistivity), txo lub zog ua hluav taws xob hauv cov teb sib nqus.
Cov Ntawv Thov: Ferrosilicon 75 yog siv hauv metallurgy (deoxidation, alloying). Silicon steel yog qhov tseem ceeb rau cov khoom siv hluav taws xob (hloov pauv, cov tshuab raj, cov tshuab hluav taws xob) vim nws cov kev ua haujlwm sib nqus.
Cov neeg tsim khoom loj ntawm Ferrosilicon 75 suav nrog cov teb chaws nrog cov hlau ruaj khov thiab sib tw metallurgical:
Phiaj suav: Lub ntiaj teb cov neeg tsim khoom loj tshaj plaws, tsav los ntawm nws cov hlua loj loj.
Russia, Ukraine, thiab Kazakhstan: Cov zis tseem ceeb vim tsim cov ferrroalloy ntau lawm tsim khoom.
Is Nrias teb, Asmeskas, thiab Norway: Kuj tseem cov neeg tsim khoom tseem ceeb, siv tus nqi nkag mus rau cov khoom nyoos (hlau ore, silica) thiab cov peev txheej.
Xyuashttps: //www.metal - ineloy.com/kom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email raumarket@zanewmetal.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.
Tau txais cov lus hais hnub no