Khoom Taw Qhia
Khoom Parameters
| Qib | Tshuaj muaj pes tsawg leeg% | ||||||
| V | C | Si | P | S | AI | Mn | |
| Tsawg dua los yog sib npaug | |||||||
| FeV50-A | 48.0-55.0 | 0.40 | 2.0 | 0.06 | 0.04 | 1.5 | - |
| FeV50-B | 48.0-55.0 | 0.60 | 2.5 | 0.10 | 0.05 | 2.0 | - |
| FeV80-A | 78.0-82.0 | 0.15 | 1.5 | 0.05 | 0.04 | 1.5 | 0.50 |
| Fev80-B | 78.0-82.0 | 0.20 | 1.5 | 0.06 | 0.05 | 2.0 | 0.50 |
Khoom Description
Ferrovanadium yog ib qho hlau alloy, uas tau txais los ntawm kev txo cov vanadium pentoxide nrog carbon nyob rau hauv lub cub hluav taws xob. Nws yog tsuas yog siv los ua alloy additive rau steelmaking. Ferrovanadium yog muab rau hauv cov khoom loj lossis hmoov. Qhov saum npoo thiab ntu ntawm ferrovanadium thaiv thiab vanadium hmoov tsis muaj qhov pom tseeb suav nrog pom ntawm qhov muag liab qab.
Ferrovanadium yog ib qho tseem ceeb alloy additive nyob rau hauv hlau thiab steel kev lag luam. Feem ntau siv ferrovanadium muaj 40%, 60% thiab 80% vanadium. Lub ntsiab raw khoom ntawm ferrovanadium ntau lawm nyob rau hauv Tuam Tshoj yog vanadium-titanium magnetite.Hais txog 90% ntawm vanadium noj nyob rau hauv lub ntiaj teb no yog siv nyob rau hauv hlau thiab steel kev lag luam, tsuas yog rau smelting alloy hlau.
Ntshiab vanadium yog ci dawb thiab tawv hauv kev ntxhib los mos. Vanadium tuaj yeem txhim kho lub zog, toughness, ductility thiab kub tsis kam ntawm steel. Cov hlau uas muaj vanadium yog ib qho nyuaj thiab muaj zog, tab sis feem ntau nws cov ntsiab lus vanadium tsawg dua 1%. Hlau vanadium tuaj yeem siv rau hauv kev lag luam ntawm cam khwb cia hlau, cemented carbide, superconducting cov ntaub ntawv thiab cov ntaub ntawv nuclear reactor, thiab lwm yam. Ntxiv ferrovanadium rau cov cuab yeej hlau tuaj yeem ua rau kom muaj kev ruaj ntseg ntawm cov hlau, txhim kho nws cov hnav tsis kam thiab ua kom lub neej ntev ntawm cov cuab yeej. Thiab High-strength low-alloy steel (HSLA) uas muaj vanadium muaj zog heev, yog li nws yog dav siv nyob rau hauv kev tsim thiab tsim cov roj / roj pipelines, vaj tse, rails, siab hlab ntsha, carriage thav duab thiab hais txog.
Ti-6Al-4V alloy muaj nuj nqis heev hauv Tebchaws Meskas, thiab nws cov khoom tso nyiaj rau ntau tshaj li ib nrab ntawm titanium-based vanadium alloy. Vim tias vanadium tuaj yeem txhim kho lub zog, toughness, ductility thiab kub tsis kam ntawm hlau, nws yog ib qho khoom siv zoo heev rau kev ua dav hlau thiab foob pob hluav taws.
Cim npe nrov: Tuam Tshoj ferro alloy additive ferrovanadium manufacturers, lwm tus neeg, Hoobkas