Carbothermic Txo Ferrovanadium Cov Txheej Txheem Ntau Lawm
Tus txheej txheem no yog siv rau nruab nrab - rau cov qib qis Ferrovanadium (35-60% v). Cov khoom siv raw: Vanadium oxides (piv txwv li, v₂o₅, v₂o₃). Cov pa roj carbon (Coke, thee, lossis hluav ncaig) raws li tus neeg sawv cev txo. Hlau los yog cov khoom siv hlau lossis hlau ore) .process Kauj Ruam: Muab cov ntaub ntawv raw thiab them nyiaj rau hauv lub tshuab hluav taws xob (EAF). Ua kom sov rau 1,600-1700 degree raws li kev txo qis. Cov pa roj carbon txo vanadium oxides kom metallic vanadium, uas cov alloys nrog Molten Hlau. Slag (muaj impurities li sio₂, cao) raug tshem tawm. Nrum cov alloy rau hauv cov pwm.
Qhov Zoo:
Tus nqi qis dua (siv cov roj carbon tsis muaj roj ntau dua li txhuas).
Haum rau ntau lawm.
Qhov tsis zoo:
Cov ntsiab lus carbon ntau dua nyob rau hauv cov khoom kawg (tsis tsim nyog rau cov ntawv thov siab dawb-huv).
Kev siv zog siab dua.
Cov khoom lag luam
|
Khoom npe |
Ferrovanadium |
| Muaj pes tsawg | FE, V, Al, P, S |
|
kev qhia tshwj xeeb |
10 txog 50 hli |
|
daim ntawv thov |
Stainless hlau |
Vim li cas thiaj xaiv peb
1. Xyoo ntawm kev txawj ntse: Peb muaj kev txawj ntse ntawm ntau tshaj 3 xyoo hauv teb ntawm cov hlau metallurgical thiab refractory tsim.
2. Cov neeg siv khoom lag luam: Peb tsis tsuas yog muag cov khoom lag luam, peb txo hwj chim "kev sib raug zoo".
3. Tus nqi tau txais txiaj ntsig: Nqe kom zoo dua nrog rau thoob ntiaj teb ntawm par zoo.
4. Kev xa tawm raws sij hawm: xa mus rau cov neeg siv khoom raws sijhawm thiab tag nrho.
5. Cov Khoom Muag: SGS & ISO 9001 & CE & MSDS & COA
Cim npe nrov: Unifro vanadium hlau alloy, Tuam Tshoj uniform Ferro Vanadium hlau alloy manyors manyuam cov khoom lag luam, cov chaw muag khoom, Hoobkas