10 hli FEV50% rau cov lus piav qhia ntau lawm steel
Ferrovanadium yog hom tshwj xeeb ntawm Ferrroalloy uas muaj 35 txog 85% Vanadium, tsis pub ntau tshaj 3% silicon thiab txog li 1.5% aluminium. Nws kuj tseem tuaj yeem muaj cov tsis muaj peev xwm xws li phosphorus thiab silicon.
Ferrovanadium tuaj yeem tsim nyob rau hauv ob peb txoj kev:
Lub ntsiab ntawm kev ua cov alloy yog silicatormal (silico-alumina). Cov txheej txheem smelting ua ntej ua ntej vanadium pentoxide los ntawm ore, uas yog tom qab ntawd txo nyob rau hauv lub cub hluav taws xob siv silicon lossis txhuas. Txoj kev hydrometallurgical yog siv thaum cov Vanadium cov ntsiab lus ntawm titanium-magnesium ore yog siab. Tus Hlau-Vanadium tsom cov pelletised yog agglomerated los ua vanadium pentoxide.
Cov qauv Pyrometallurgical cuam tshuam nrog cov extraction ntawm vanadium los ntawm npua hlau, uas yog tsim tom qab agglomeration ntawm hlau-vanadium mloog. Tus npua hlau yog ces oxidised nyob rau hauv lub hloov pauv los tsim ib qho slag nrog 10% vanadium.
Qhov tshwj xeeb ntawm 10 hli FEV50% rau kev tsim cov hlau
|
Ferro Vandadium fev muaj pes tsawg leeg (%) |
|||||
|
Teem nqi |
V |
Al |
P |
Si |
C |
|
Fev 50- a |
48-55 |
1.5 |
0.07 |
2.00 |
0.40 |
|
Fev 50- b |
48-55 |
2.0 |
0.10 |
2.50 |
0.60 |
Peb Lub Hoobkas
Cov neeg muas zaub mus ntsib
Cov FAQ
Q: Koj puas tuaj yeem daws cov teeb meem hauv kev siv koj cov khoom lag luam?
A: Yog. Peb lub tuam txhab tau muaj kev sib tw ntev ntev, tuaj yeem daws txhua yam teeb meem hauv kev siv cov txheej txheem.
Q: Koj puas muaj kev paub ntxiv hauv kev txo cov se lossis cov nqi xa tawm?
A: Peb lub tuam txhab muaj cov pab pawg tshaj lij los txo tus nqi rau cov neeg siv khoom.
Kuv puas tuaj yeem tau txais cov qauv?
Yog lawm, nws muaj peev xwm ua tau nyob rau hauv ntau lub thawv / wagon / Eurofour. Los ntawm kev them nyiaj los ntawm tus yuav.
Kuv puas tuaj yeem muaj kuv tus kheej cov khoom lag luam?
Yog lawm, peb sib tham txog nws ib tus zuj zus.
Cim npe nrov: 10 hli fev50% rau cov steel ntau lawm, Tuam Tshoj 10 hli FEV50% rau cov hlau ntau lawm manufacturers, cov chaw muag khoom
