Ferrovanadium: ib qho kev qhia dav dav

Tshuaj mis: feem ntau yog fev (nrog me impurities li c, si, al, s, p).

Vanadium Cov Ntsiab Lus: Cov qhab nia uas muaj xws li FEV50 (50% v) thiab FEV80 (80% v).

Lub cev lub cev:

Melting taw tes: ~ 1,500-1,800 degree (nyob ntawm kev sib xyaw).

Ntom ntom: ~ 7. {0} - 7.5 g \/ cm³.

Tsos: Nrov-Grey Metallic Khoom (Lumps lossis Hmoov).

Cov yam ntxwv tseem ceeb:

Txhim kho cov hlau lub hardness, hnav tsis kam, thiab high-kub ruaj khov.

Kev txhim kho weldability thiab corrosion tsis kam nyob rau hauv cov hlau tsis tshua muaj.

Ferrovanadium yog feem ntau siv nyob rau hauv:

(1) High-zog hlau

Cuab Yeej Cuab Yeej Siv, High-ceev steels (hss), thiab tuag hlau (piv txwv li, rau kev txiav cov cuab yeej).

HSLA (High-zog tsawg-alloy) steels hauv kev tsim kho thiab automotive sectors.

(2) Aerospace & Tiv Thaiv

Siv nyob rau hauv titanium alloys (piv txwv li, ti -6 al -4 v) rau dav hlau engines thiab airframes.

(3) Lub Zog Hluav Taws Xob

Txhawb nqa cov ntawv xa xov, cov hlab ntsha siab, thiab cov neeg siv hluav taws xob nuclear.

(4) Lwm Yam Siv

Vanadium redox ntws roj teeb (VRFBS) rau kev cia hluav taws xob.

Cam khwb cia hlau hloov rau kev txhim kho lub zog.

Cov neeg tsim khoom loj: Tuam Tshoj, Lavxias, South Africa, thiab Brazil.

Xav tau cov tsav tsheb: kev loj hlob hauv cov vaj tse, tsheb, thiab hluav taws xob ntau dua.

Tus nqi yam: cuam tshuam los ntawm vanadium mov (los ntawm slag, ores, lossis rov ua dua tshiab) thiab kev lag luam hlau.

Qhov zoo dua Voj Voj Voj

Raug nqi zoo piv rau cov ntshiab vanadium.

Yooj yim rau kev lis hauv cov txheej txheem steelmaking (zoo dua solubility hauv cov hlau molten).

Cim npe nrov: Ferrovanadium: ib qho kev qhia dav dav, Tuam Tshoj Ferrovanadium: ib qho chaw tsim khoom sib txawv, cov chaw muag khoom, Hoobkas