Hauv kuv lub tebchaws, kwv yees li 90 feem pua ntawm vanadium yog siv hauv kev lag luam hlau thiab hlau. Daim ntawv thov ntawm vanadium nyob rau hauv steel yog tsuas yog los txhim kho nws lub zog thiab toughness los ntawm kev ntxiv vanadium. Ntxiv 0.1 feem pua ntawm vanadium rau cov qauv hlau tuaj yeem ua kom lub zog los ntawm 10 feem pua -20 feem pua, txo qhov hnyav ntawm cov qauv los ntawm 15 feem pua -25 feem pua, thiab txo tus nqi los ntawm 8 feem pua -10 feem pua. .
Vanadium steel muaj cov yam ntxwv ntawm lub zog siab, toughness, hnav tsis kam, thiab corrosion kuj, thiab yog dav siv nyob rau hauv kev tsim cov roj (gas) pipelines, vaj tse, txuas hniav, rails, thiab siab hlab ntsha. Hauv xyoo 2000, daim ntawv thov nyiaj vanadium steel hauv kuv lub tebchaws tau nce mus txog 1.2 lab t / a, thiab daim ntawv thov nyiaj vanadium-muaj hlau tau nce 10 feem pua txhua xyoo.
Vanadium thiab titanium tsim ib qho tseem ceeb hlau alloys Ti-6AI-4V, uas yog siv nyob rau hauv aircraft engine, aerospace cabin skeletons, missiles, hydrofoils thiab ua tswv cuab ntawm warships, chav turbine hniav foob pob ua ntxaij cav casings, thiab lwm yam. Tsis tas li ntawd, vanadium alloys kuj tseem siv rau hauv cov khoom sib nqus, cov alloys nyuaj, cov khoom siv superconducting (xws li V, Ca), thiab cov ntaub ntawv nuclear reactor. Cov neeg tsim khoom hauv tsev ntawm vanadium-aluminium master alloys suav nrog Baoji Nonferrous Metals Processing Plant thiab Jinzhou Ferroalloy Cog. Kev tsim tawm hauv tsev ntawm vanadium-aluminium alloys tsis tuaj yeem ua tau raws li cov kev xav tau hauv tsev, thiab qee qhov ntawm lawv yuav tsum tau xa los ntawm txawv teb chaws txhua xyoo. Kev ua lag luam muaj peev xwm ntawm vanadium-aluminium master alloys yog qhov loj heev.
Cov khoom tseem ceeb ntawm vanadium siv hauv kev lag luam tshuaj yog cov khoom siv sib sib zog nqus V205, (98 feem pua -99.99%), NH4VO3 (ammonium metavanadate), NaVO3 thiab KVO3, thiab lwm yam. Lawv feem ntau siv rau hauv catalysts, ceramic colorants. , developers, desiccants, thiab raw khoom rau zus tau tej cov high-purity vanadium oxide los yog ferrovanadium. Raws li cov catalyst, V205 muaj cov haujlwm tshwj xeeb, thiab nws nyuaj rau hloov lub caij. Domestic powdery V2O5 feem ntau yog muab rho tawm los ntawm pob zeb thee. Vim qhov me me thiab cov khoom tsim tawm tsawg ntawm cov tuam txhab lag luam hauv tsev, nws nyuaj rau tsim cov khoom lag luam siab. Yog li ntawd, qhov no ntawm high-end khoom yog tsuas yog daws los ntawm imports.
Cov xim ntawm vanadium ntsev yog cov yeeb yuj, nrog rau ntsuab, liab, dub, daj, thiab lwm yam. Piv txwv li, divalent vanadium ntsev feem ntau yog ntshav; trivalent vanadium ntsev yog ntsuab, tetravalent vanadium ntsev yog lub teeb xiav, cov ntsiab lus ntawm tetravalent vanadium feem ntau yog xim av los yog dub, thiab vanadium pentoxide yog liab. Cov yeeb yuj vanadium tebchaw no tau ua rau cov xim ci, xws li ntxiv rau iav los ua cov iav xim thiab tuaj yeem siv los ua ntau yam inks. Tsis tas li ntawd, vanadium dioxide nyias zaj duab xis thiab ultrafine hmoov tuaj yeem siv dav hauv cov khoom siv hluav taws xob thiab kho qhov muag, cov ntaub ntawv tswj hnub ci, cov ntaub ntawv kho qhov muag disc, txheej txheej, thermistors, thiab lwm yam kev lag luam vim lawv cov yam ntxwv hloov pauv tshwj xeeb; Beijing Shuoguang Tejing Technology Co., Ltd. tau tsim yttrium vanadate siv lead ua khoom siv rau kev sib txuas lus fiber ntau nyob deb. Nws muaj siab birefringence, siab pass tus nqi, thiab zoo lub teeb transmittance.
Baoji Yusheng Hlau Technology Co., Ltdvanadium daim hlau, vanadium rods, vanadium hlau, thiab vanadium raj hauv Shaanxi Province. Peb tsuas yog muab cov neeg siv khoom tsim nyog cov khoom lag luam vanadium, los ntawm kev xaiv cov khoom siv mus rau qhov kawg kev sib pauv, peb ib txwm muab cov neeg siv khoom ua ntej, thiab tos ntsoov rau koj qhov kev yuav khoom los ntawm peb lub tuam txhab.
