1. Ferrovanadium 60 yog dab tsi
Ferrovanadium 60 yog vanadium- hlau alloy uas muaj txog 60% vanadium, nrog hlau ua qhov tseem ceeb. Nws yog tsim los ntawm aluminothermic los yog silicothermic txo ntawm vanadium pentoxide thiab muab los ua lumps ntawm kev tswj loj. Qib yog dav siv vim nws sib npaug vanadium cov ntsiab lus, tus nqi thiab tuav yooj yim rau steelmaking ntxiv.
2. Kev Ua Haujlwm Metallurgical ntawm Vanadium
Grain refinement:vanadium tsim cov nitrides zoo thiab carbides uas ua kom zoo dua cov nplej austenite, txhim kho lub zog thiab tawv.
Precipitation reinforcing:nplua vanadium carbonitrides precipitate thaum lub sij hawm ua, ua kom cov yield zog ntawm cov hlau.
Hardenability:vanadium pab txhawb rau hardenability ntawm engineering thiab cuab yeej steels.
Hnav tsis kam:nyuaj vanadium carbides txhim kho qhov hnav tsis kam ntawm cov cuab yeej thiab hnav qib.
3. Cov Ntsiab Lus Thov
Cov qauv hlau yog daim ntawv thov loj tshaj plaws: vanadium microalloying muab siab- lub zog, qis- alloy (HSLA) steels lawv lub zog tawm los yam tsis muaj qhov hnyav ntxiv. Rebar thiab hlau pas nrig siv vanadium rau lub zog nrog zoo ductility thiab weldability. Cov cuab yeej steel siv vanadium rau kub hardness thiab hnav tsis kam, thiab aerospace thiab tshwj xeeb alloys siv nws qhov twg lub zog - rau - hnyav thiab siab - qhov kub thiab txias kev ua tau zoo.
4. Kev xyaum ntxiv
Ferrovanadium 60 yog ntxiv rau cov hlau da dej los yog ladle ntawm qhov kub thiab txias nrog nplawm kom ua tiav kev sib cais thiab kev rov zoo siab. Tus nqi ntxiv yog xam los ntawm lub hom phiaj vanadium qib thiab qhov kev xav tau rov qab los, uas feem ntau yog siab nrog kev xyaum ua kom raug. Lub pob loj yog sib npaug rau txoj kev sib ntxiv: qhov cub ntxiv siv 10 mus rau 50 hli lumps, thaum siv tshuaj zoo siv cov feem me me los yog briquettes.
5. Kev txiav txim siab zoo thiab kev yuav khoom
Cov neeg yuav khoom yuav tsum txheeb xyuas cov ntsiab lus ntawm vanadium, impurity txwv rau carbon, silicon, aluminium, phosphorus thiab sulfur, thiab qhov loj me me ntawm daim ntawv pov thawj ntawm kev tshuaj xyuas. Kev sib piv ntawm tus nqi yuav tsum tau ua ntawm tus nqi xa tawm ib chav tsev ntawm vanadium. Batch traceability thiab thib peb - tog soj ntsuam pab txhawb cov khoom zoo ib yam.
6. FAQ
Q1: ferrovanadium 60 yog dab tsi?Vanadium- hlau alloy nrog txog 60% vanadium, siv los ntxiv vanadium rau hlau.
Q2: Dab tsi yog vanadium ua hauv hlau?Nws refines cov nplej, ntxiv dag zog rau cov hlau los ntawm nag lossis daus, txhim kho hardenability thiab nce hnav tsis kam.
Q3: FeV60 siv qhov twg?Hauv cov qauv steel, rebar, cuab yeej steel, aerospace alloys thiab qib tshwj xeeb steel.
Q4: FeV60 ntxiv rau hlau li cas?Mus rau hauv da dej los yog ladle ntawm qhov kub thiab txias nrog nplawm, siv cov pob loj sib phim rau txoj kev sib ntxiv.
Q5: Dab tsi impurities yuav tsum tau kuaj?Cov pa roj carbon, silicon, aluminium, phosphorus thiab sulfur, qhia txog daim ntawv pov thawj ntawm kev tshuaj xyuas.
Q6: Tus nqi FeV60 piv li cas?Ntawm tus nqi xa tawm ib chav tsev ntawm vanadium, tsis yog ntawm tus nqi ib tuj ntawm cov hlau.
