Ferro Vanadium Suav Chaw Muag Khoom

Daim ntawv thov ntawm Ferro vanadium: Ferro vanadium yog siv los ua alloy additive hauv steelmaking. Lub hardness, lub zog, hnav tsis kam, ductility thiab machinability ntawm hlau tuaj yeem txhim kho tau zoo los ntawm kev ntxiv vanadium hlau rau hauv cov hlau. Ferro vanadium feem ntau yog siv los tsim cov pa roj carbon steel, tsis tshua muaj hlau alloy steel, siab alloy steel, cuab yeej steel thiab cam khwb cia hlau. Kev siv vanadium hauv kev lag luam steel tau nce ntau txij li xyoo 1960, thiab los ntawm 1988 nws suav txog 85% ntawm kev siv vanadium. Vanadium nyob rau hauv steel noj feem ntawm carbon steel accounted rau 20%, siab zog tsawg alloy steel accounted rau 25%, alloy steel accounted rau 20%, cuab yeej steel accounted rau 15%. Vanadium-muaj lub zog siab qis-alloy steel (HSLA) yog siv dav hauv kev tsim thiab tsim cov roj / / gas pipelines, tsev, Choj, steel rails, siab hlab ntsha, carriage thav duab thiab lwm yam vim nws lub zog siab. Tam sim no, daim ntawv thov ntau yam ntawm vanadium hlau yog ntau thiab ntau dua. Ferro vanadium yog muab rau hauv cov ntaub ntawv los yog hmoov.