Khoom Description
Ferrovanadium yog cov khoom siv ntau yam ntxiv uas tuaj yeem kho kom tau raws li cov kev xav tau tshwj xeeb ntawm cov ntawv thov steel sib txawv. Cov hlau no muaj xws li hlau thiab vanadium, nyob rau hauv sib txawv degrees, thiab plays lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom siv hlau. Nrog rau ntau qhov sib txawv ntawm qib ferrovanadium thiab cov khoom sib xyaw muaj, cov tuam ntxhab tuaj yeem xaiv qhov sib xyaw zoo tshaj plaws los txhim kho lub zog, hardness, ductility, thiab corrosion kuj ntawm lawv cov khoom steel.
Ib qho tseem ceeb hauv kev txiav txim siab cov khoom ntawm ferrovanadium yog cov ntsiab lus vanadium. Qhov siab dua cov ntsiab lus ntawm vanadium, qhov ntau dua ntawm kev ntxiv dag zog thiab hardening cuam tshuam. Ferrovanadium muaj nyob nruab nrab ntawm 35% thiab 80% vanadium feem ntau yog siv los tsim cov hlau uas muaj zog, xws li siv hauv aerospace, tsheb, thiab kev siv tub rog. Cov hlau no xav tau lub zog tshwj xeeb, tawv, thiab hnav tsis kam, thiab ferrovanadium yog qhov tseem ceeb hauv kev ua tiav cov khoom no.
Lwm qhov tseem ceeb uas tuaj yeem hloov kho hauv ferrovanadium yog cov ntsiab lus carbon. Cov pa roj carbon ntxiv rau ferrovanadium txhawm rau txhim kho cov tawv tawv ntawm cov hlau, thiab txo qhov kev pheej hmoo ntawm kev tawg thaum lub sijhawm kho cua sov. Tsawg-carbon ferrovanadium feem ntau yog siv hauv kev tsim cov hlau tsis tshua muaj hlau, thaum cov pa roj carbon ferrovanadium siab dua rau cov pa roj carbon ntau nrog cov ntsiab lus carbon siab.
Ferrovanadium kuj tseem tuaj yeem kho tau los txhim kho cov ductility ntawm cov hlau. Ntxiv me me ntawm ferrovanadium rau hlau tuaj yeem txhim kho nws lub peev xwm deform yam tsis muaj kev tawg, uas yog ib qho tseem ceeb hauv cov ntawv thov uas cov hlau yuav raug khoov lossis twisting quab yuam. Qhov no yog qhov tseeb tshwj xeeb tshaj yog nyob rau hauv kev tsim kho thiab kev siv engineering, qhov twg ductility yog ib qho tseem ceeb ntawm kev ncaj ncees ntawm cov tsev, txuas hniav, thiab lwm yam qauv.
Ntxiv nrog rau lub zog thiab ductility, ferrovanadium kuj tuaj yeem hloov kho los txhim kho corrosion ntawm cov hlau. Vanadium muaj cov khoom tiv thaiv corrosion zoo heev, ua rau nws yog tus neeg sawv cev zoo tshaj plaws rau cov khoom siv hlau uas yuav raug cuam tshuam rau ib puag ncig hnyav. Los ntawm kev ntxiv ferrovanadium rau cov hlau, cov tuam ntxhab tuaj yeem txhim kho nws txoj kev tiv thaiv xeb, pitting, thiab lwm yam kev tiv thaiv corrosion, uas tuaj yeem txuas lub neej kev pab cuam ntawm cov khoom thiab txo cov nqi ntawm kev tu thiab kho.
Ferrovanadium kuj tseem tuaj yeem hloov kho kom zoo dua qhov loj ntawm cov hlau. Los ntawm kev tswj cov qoob loo loj ntawm cov khoom lag luam steel, cov tuam ntxhab tuaj yeem txhim kho nws lub zog thiab tawv, thaum txo qhov kev pheej hmoo ntawm qhov tsis xws luag thiab tsis ua haujlwm. Ferrovanadium tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov qoob loo uas xav tau, los ntawm kev txhawb kev tsim cov khoom zoo, zoo li cov nplej uas txhim kho cov khoom siv ntawm cov hlau.
Customizing ferrovanadium yuav tsum muaj kev nkag siab tob txog cov khoom ntawm ob qho tib si ferrovanadium alloy nws tus kheej, nrog rau cov khoom hlau nws yuav muab ntxiv rau. Cov neeg tsim khoom yuav tsum ua tib zoo soj ntsuam cov kev xav tau ntawm lawv daim ntawv thov tshwj xeeb, thiab xaiv cov qib ferrovanadium uas tsim nyog tshaj plaws thiab muaj pes tsawg leeg kom ua tiav lawv qhov kev xav tau. Qhov no yuav tsum muaj kev sib koom tes ntawm tus neeg muag khoom ferrovanadium thiab cov chaw tsim khoom steel, kom ntseeg tau tias cov hlau zoo raug xaiv thiab siv tau zoo tshaj plaws.
Thaum kawg, lub peev xwm los hloov kho ferrovanadium yog qhov zoo dua rau cov tuam txhab steel, ua rau lawv xa cov khoom zoo dua, ua haujlwm zoo kom tau raws li qhov xav tau ntawm lawv cov neeg siv khoom. Ferrovanadium yog ntau yam thiab muaj txiaj ntsig zoo ntxiv uas ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom siv hlau ua haujlwm siab. Nrog rau txoj kev paub thiab kev txawj ntse, cov tuam txhab tsim khoom tuaj yeem siv lub zog ntawm ferrovanadium los tsim cov khoom lag luam uas ua tau raws li qhov nruj ntawm lawv daim ntawv thov, thiab tshaj qhov kev cia siab ntawm lawv cov neeg siv khoom.
Khoom ntsiab lus
| FeV muaj pes tsawg leeg (%) | |||||
| Qib | V | Al | P | Si | C |
| FeV80-A | 78-82 | 1.5 | 0.05 | 1.50 | 0.15 |
| FeV80-B | 78-82 | 2.0 | 0.06 | 1.50 | 0.20 |
FAQ
Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb yog cov chaw tsim khoom tiag tiag, peb tsis tsuas yog tuaj yeem muab cov khoom lag luam zoo nrog tus nqi zoo tshaj plaws, tab sis kuj tuaj yeem muab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab kev pabcuam tomqab muag.
Q: Koj muaj cov qauv dab tsi?
A: Peb cov khoom ua tau raws li cov qauv, xws li ASTM, ASME, AMS, DIN, JIS thiab lwm yam.Qhov kev xeem thib peb yog txhua yam muaj rau peb.
Q: Koj lub sijhawm ua haujlwm yog dab tsi?
A: Feem ntau nws xav tau li ntawm 15- 20 hnub tom qab tau txais PO.
Tiv tauj peb
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