Cov neeg siv khoom Armenian tau yuav 265 tons ntawmfervanadiumon Nov 22, 2023
Thaum Lub Kaum Ib Hlis 22, 2023, cov neeg siv khoom los ntawm Armenia tuaj xyuas ZhenAn thiab yuav 265 tons ntawm fervanadium. Ua tsaug rau kev ntseeg siab los ntawm cov neeg siv khoom Armenian.
Ferrovanadium yog ib qho tseem ceeb alloy additive nyob rau hauv steel kev lag luam. Ferrovanadium nce lub zog, toughness, ductility thiab kub tsis kam ntawm hlau. Txij li thaum xyoo 1960, daim ntawv thov ntawm ferrovanadium hauv kev lag luam steel tau nce ntau, suav txog 85% ntawm fervanadium noj los ntawm 1988.
Kev faib ua feem ntawm ferrovanadium nyob rau hauv steel yog carbon steel accounting rau 20%, high-strength low alloy steel accounting rau 25%, alloy steel accounting rau 20%, thiab cov cuab yeej steel accounting rau 15%. Vanadium-muaj lub zog siab qis-alloy steel (HSLA) yog siv dav hauv kev tsim thiab tsim cov roj / roj pipelines, cov tsev, txuas hniav, tsheb ciav hlau, cov hlab ntsha siab, cov khoom thauj, thiab lwm yam vim nws lub zog siab. Daim ntawv thov ntawm ntau yam vanadium-muaj hlau thiab hlau tau dav thiab dav, thiab cov txuj ci tseem ceeb tau dhau los ua qhov tseem ceeb. Ruidao Hlau Network muaj cov khoom loj.
Hlau ferrovanadium feem ntau yog siv rau hauv kev tsim cov ferrovanadium titanium alloys ntawm non-ferrous alloys, xws li Ti-6Al-4V, Ti-6Al-6V{{5 }}Sn thiab Ti-8Al-1V-Mo, thiab lwm yam. Ti-6Al-4V alloy yog cov khoom siv kub kub zoo heev siv los tsim cov dav hlau thiab foob pob ua ntxaij . Nws muaj nuj nqis heev hauv Tebchaws Meskas, thiab nws cov khoom tso tawm rau ntau tshaj li ib nrab ntawm titanium-based ferrovanadium alloys. Hlau ferrovanadium kuj tseem siv tau rau hauv thaj chaw xws li cov khoom sib nqus, cam khwb cia hlau, cemented carbide, superconducting cov ntaub ntawv thiab cov ntaub ntawv nuclear reactor.
Ferrovanadium feem ntau yog siv los ua cov khoom siv hlau alloy hauv steelmaking. Tom qab ntxiv ferrovanadium rau steel, hardness, lub zog, hnav tsis kam thiab ductility ntawm cov hlau tuaj yeem txhim kho tau zoo, thiab kev ua haujlwm ntawm cov hlau tuaj yeem txhim kho.
Ferrovanadium feem ntau yog siv rau hauv kev tsim cov pa roj carbon steel, low-alloy zog steel, high-alloy steel, cuab yeej steel thiab cam khwb cia hlau. Ferromanganese 65 # siv: siv hauv steelmaking thiab cam khwb cia hlau ua deoxidizer, desulfurizer thiab alloy caij additive; Ferromanganese 65 # particle loj: ntuj thaiv yog tsawg dua 30Kg, thiab tseem tuaj yeem ua tiav raws li cov neeg siv khoom xav tau. Daim ntawv thov ntawm niobium hauv cov khoom siv hlau nplaum ruaj khov: Qhov sib ntxiv ntawm niobium txhim kho cov qauv siv lead ua ntawm NdFeB cov ntaub ntawv, ua kom zoo dua cov qauv nplej, thiab ua kom muaj zog quab yuam ntawm cov khoom; nws plays lub luag haujlwm tshwj xeeb hauv kev tiv thaiv oxidation ntawm cov khoom.
Ferrovanadium yog tsim rau alloy steel smelting, alloy khoom additives thiab stainless hlau vuam pas nrig coatings. Cov txheej txheem no siv rau ferrovanadium uas ua los ntawm niobium pentoxide mloog zoo li ib qho ntxiv rau steelmaking lossis casting, raws li tus neeg sawv cev alloying rau vuam rods, raws li cov khoom sib nqus thiab lwm yam kev siv. Qhov ntawd yog nws.
