Khoom Parameters
| Qib | Chemical Composition (%, Ntau dua lossis sib npaug, Tsawg dua lossis sib npaug) | ||||
| V | N | C | P | S | |
| VN 12 | 77-81 | 10.0-14.0 | Tsawg dua los yog sib npaug li 10 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.10 |
| VN 16 | 77-81 | 14.0-18.0 | Tsawg dua los yog sib npaug rau 6.0 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.10 |
Khoom Description
Vanadium-nitrogen alloy yog cov hlau uas muaj ob lub ntsiab lus, vanadium thiab nitrogen. Vanadium-nitrogen alloy muaj lub zog siab thiab hardness, uas ua rau nws muaj cov txiaj ntsig zoo hauv cov teb uas xav tau cov ntaub ntawv muaj zog. Thaum vanadium nitride ntxiv rau cov hlau, nws tuaj yeem txhim kho cov cuab yeej zoo ntawm cov hlau xws li lub zog, toughness, ductility thiab thermal fatigue resistance. Kev txhim kho ntawm cov khoom no ua rau vanadium-nitrogen alloy yog ib qho tseem ceeb additive nyob rau hauv zus tau tej cov micro-alloyed steel.
Raws li tib lub zog, ntxiv vanadium nitride tuaj yeem txuag tau 30 ~ 40% ntawm vanadium ntxiv, yog li txo cov nqi tsim khoom. Vanadium-nitrogen alloy muaj cov tshuaj lom neeg ruaj khov ntawm chav tsev kub, tsis yooj yim rau oxidize, thiab muaj kev tiv thaiv corrosion siab rau ntsev thiab dej hiav txwv. Qhov sib ntxiv ntawm vanadium-nitrogen alloy kuj tseem tuaj yeem ua rau cov hlau muaj kev sib txuas zoo, uas yog qhov tseem ceeb tshwj xeeb rau cov teb uas xav tau kev ua vuam.
Vanadium-nitrogen alloy tuaj yeem hloov ferrovanadium hauv kev tsim cov hlau microalloyed, uas yog dav siv hauv carbon steel, HSLA steel, siab alloy steel, cuab yeej steel thiab lwm yam kev lag luam los txhim kho cov khoom zoo ntawm cov hlau. Vim tias nws lub zog siab thiab cov khoom siv zoo heev, vanadium-nitrogen alloy yog siv los tsim cov khoom tseem ceeb xws li cav qhov chaw, shafts thiab springs ntawm aircraft thiab foob pob ua ntxaij kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm aircraft.
Vanadium-nitrogen alloys kuj tau siv dav hauv kev lag luam tsheb, xws li kev tsim tsheb thav duab thiab cav qhov chaw, los txhim kho lub zog thiab kev nyab xeeb ntawm tsheb. Hauv kev lag luam petrochemical, vanadium-nitrogen alloy tuaj yeem siv los tsim cov kav dej tiv thaiv corrosion, li qub thiab lwm yam khoom siv los xyuas kom meej cov txheej txheem tsim khoom. Tsis tas li ntawd, vanadium-nitrogen alloys kuj tuaj yeem siv rau hauv cov khoom sib nqus, cemented carbide, superconducting cov ntaub ntawv thiab cov ntaub ntawv nuclear reactor kom tau raws li cov kev xav tau ntawm ntau yam high-end manufacturing.
Cim npe nrov: Tuam Tshoj cov khoom muaj zog vanadium nitrogen alloy manufacturers, lwm tus neeg, Hoobkas