Ferro vanadium Master Alloy 40
FeV alloy 40
| Ferro Vandadium FeV muaj pes tsawg leeg (%) | |||||
| Qib | V | AI | P | Si | C |
| FeV40-A | 38-45 | 1.5 | 0.09 | 2.00 | 0.60 |
| FeV40-B | 38-45 | 2.0 | 0.15 | 3.00 | 0.80 |
| FeV50-A | 48-55 | 1.5 | 0.07 | 2.00 | 0.40 |
| FeV50-B | 48-55 | 2.0 | 0.10 | 2.50 | 0.60 |
| FeV60-A | 58-65 | 1.5 | 0.06 | 2.00 | 0.40 |
| FeV60-B | 58-65 | 2.0 | 0.10 | 2.50 | 0.60 |
| FeV80-A | 78-82 | 1.5 | 0.05 | 1.50 | 0.15 |
| FeV80-B | 78-82 | 2.0 | 0.06 | 1.50 | 0.20 |
FeV80 40
Extracting vanadium los ntawm ore
Kev rho tawm vanadium los ntawm ore yog txoj haujlwm tseem ceeb tshaj plaws hauv kev tsim fervanadium. Vanadium ore qhov chaw sib txawv nyob rau hauv muaj pes tsawg leeg thiab cov yam ntxwv, tab sis lawv feem ntau muaj vanadium pentoxide (V2O5) raws li thawj vanadium-muaj cov ntxhia. Cov peev txheej muaj xws li titanium-bearing magnetite, vanadium-bearing titanium magnetite, thiab karotite. Cov ores tau dhau los ua cov txheej txheem los rho tawm cov vanadium, suav nrog kev sib tsoo, sib tsoo thiab txiaj ntsig kom nce siab ntawm vanadium. Tom qab ntawd cov concentrate yog roasted, leached, thiab precipitated kom tau vanadium pentoxide, uas yog ntxiv txheej txheem los tsim ferrovanadium.
Txheej txheem cej luam ntawm qhov chaw ntawm vanadium ore
Vanadium ntxhia cov peev txheej tau muab faib thoob ntiaj teb, nrog cov pob zeb nto moo nyob hauv cov tebchaws xws li Tuam Tshoj, Russia, South Africa thiab Brazil. Txhua qhov chaw muaj nws tus yam ntxwv tshwj xeeb, suav nrog qib ore, mineralogy thiab impurities. Titanium magnetite deposits muaj ntau thiab dav faib, tshwj xeeb tshaj yog nyob rau hauv Tuam Tshoj thiab Russia, thiab yog ib qho tseem ceeb ntawm vanadium. Vanadium-muaj titanium magnetite yog tsim nyob rau hauv South Africa thiab Russia, thaum potashite deposits yog tsim nyob rau hauv lub tebchaws United States thiab Australia, nyob rau hauv uas vanadium muaj nyob rau hauv daim ntawv ntawm uranium-vanadium oxide.
Hloov ua lwm yam vanadium oreferrovanadium
Tom qab vanadium ore raug rho tawm thiab ua tiav rau hauv vanadium pentoxide, nws tau hloov dua siab tshiab rau hauv ferrovanadium. Cov txheej txheem hloov dua siab tshiab cuam tshuam nrog kev txo qis ntawm vanadium pentoxide nrog cov ntaub ntawv carbonaceous hauv lub cub hluav taws xob arc. Cov khoom siv carbonaceous (feem ntau yog coke lossis anthracite) ua raws li tus neeg sawv cev txo qis thiab cuam tshuam nrog vanadium pentoxide los tsim ferrovanadium. Cov tshuaj tiv thaiv tshwm sim ntawm qhov kub thiab txias, thiab qhov tshwm sim ferrovanadium yog tom qab ntawd ua kom zoo dua qub thiab muab pov rau hauv ntau hom ntawv, xws li ingots lossis pellets, nyob ntawm daim ntawv thov.
Cov tuam ntxhab thiab cov muag khoom ntawm ferrovanadium
Ferovanadium ntau lawm thiab muab khoom raug cuam tshuam los ntawm ntau yam, suav nrog thaj chaw faib khoom thiab cov neeg tseem ceeb hauv kev ua lag luam. Ferrovanadium ntau lawm yog concentrated nyob rau hauv ob peb lub teb chaws, nrog Tuam Tshoj yog tus loj tshaj plaws tsim, raws li Russia thiab South Africa. Cov teb chaws no muaj peev xwm loj ntawm vanadium ore thiab muaj peev xwm ua tiav cov mining thiab ua tiav. ZhenAn Lub Tuam Txhab muaj kev paub dhau los hauv vanadium mining thiab kev ua haujlwm, ua kom muaj kev ruaj khov ntawm fervanadium kom tau raws li qhov xav tau thoob ntiaj teb.
Geographical faib ntawm fervanadium ntau lawm
Ferovanadium ntau lawm yog thaj chaw tsom, nrog Tuam Tshoj ua tus tsim khoom loj thiab suav nyiaj rau ib feem loj ntawm kev tsim khoom thoob ntiaj teb. Tuam Tshoj tus nplua nuj vanadium reserves thiab zoo-tsim mining thiab ua infrastructure muab nws txoj hauj lwm nyob rau hauv fervanadium ntau lawm. Russia thiab South Africa kuj muaj peev xwm ntau lawm siv lawv cov peev txheej vanadium loj. Lwm lub tebchaws xws li Brazil, Australia thiab Canada pab txhawb rau kev tsim khoom thoob ntiaj teb, tab sis ntawm qhov me me.
ferrovanadium 40 nqi
Ferro vanadium 40 Manufacturers
FeV 40 Manufacturers
Cim npe nrov: Tuam Tshoj ferro vanadium master alloy manufacturers, lwm tus neeg, Hoobkas