Keeb kwm ntawm ferro vanadium technology
Ferrovanadium alloy muaj ob txoj kev ntxiv dag zog ntawm cov nplua-grain ntxiv dag zog thiab nag lossis daus, uas tuaj yeem txo qhov kub siab ntawm cov hlau, thiab txhim kho lub zog thiab hnav tsis kam ntawm cov hlau, thiab yog siv dav hauv vanadium-muaj microalloy steel, uas feem ntau yog siv. hauv kev tsim kho, aerospace, txoj kev thiab choj kev lag luam. Tam sim no, kev tsim cov vanadium ferroalloy nyob rau hauv tsev thiab txawv teb chaws feem ntau suav nrog thermal txo txoj kev xws li silicon thermal txo, thermal txo thiab carbon thermal txo. Ntawm lawv, qhov txo qis thermal yog qhov siv dav tshaj plaws. Lub ntsiab vanadium-muaj raw cov ntaub ntawv rau ferrovanadium smelting yog V2O3 thiab V2O5, thiab cov txheej txheem smelting muaj xws li ib-kauj ruam txoj kev, ob-kauj ruam txoj kev thiab ntau theem.
3. Cov txheej txheem tsim khoom ferrovanadium uas twb muaj lawm muaj kev siv tshuab ntev ntev thiab tsis muaj vanadium tawm los.
siv ferrovanadium
Lub hom phiaj ntawm ferrovanadium yog smelt alloy steel. Kwv yees li 90% ntawm vanadium siv nyob rau hauv lub ntiaj teb no yog siv nyob rau hauv kev lag luam steel. Hauv cov hlau tsis tshua muaj hlau zoo tib yam, vanadium feem ntau ua kom cov nplej, ua kom lub zog ntawm cov hlau thiab inhibits nws txoj kev laus; Txhim kho cov nplej hauv cov txheej txheem hlau kom muaj zog thiab tawv ntawm cov hlau; Nyob rau hauv lub caij nplooj ntoos hlav steel, nws yog ua ke nrog chromium los yog manganese. Siv ua ke, nws tuaj yeem txhim kho qhov elastic txwv ntawm cov hlau thiab txhim kho cov hlau zoo; Nyob rau hauv cov cuab yeej steel, nws yog tsuas yog los kho cov qauv thiab grain ntawm steel, ua rau kom tempering stability ntawm steel, txhim khu nws theem nrab hardening nyhuv, txhim kho nws hnav tsis kam thiab prolong cov kev pab cuam lub neej ntawm cov cuab yeej; Vanadium kuj ua lub luag haujlwm muaj txiaj ntsig hauv cov hlau tsis muaj cua sov thiab hydrogen-resistant steel; Ntxiv vanadium rau cam khwb cia hlau txhawb kev tsim ntawm pearlite vim yog tsim ntawm carbide, uas ua rau cementite ruaj khov, thiab cov duab ntawm graphite hais yog zoo thiab uniform, uas refines lub grain ntawm matrix, yog li txhim kho lub hardness, tensile zog thiab hnav tsis kam. ntawm cam khwb cia hlau.
Cim npe nrov: Cov ntsiab lus ntawm ferro vanadium, Tuam Tshoj cov ntsiab lus ntawm ferro vanadium manufacturers, lwm tus neeg, Hoobkas