Vim tias qhov sib txawv ntawm cov hmoov qhwv, nws tuaj yeem muab faib ua ntau hom kev siv, steelmaking spheroidal cored hlau feem ntau yog siv deoxidiser, desulphurizer lossis carbon additive, xws li CaSi spheroidal cored hlau tuaj yeem siv ua deoxidiser thiab desulphurizer hauv steelmaking.Carbon spheroidal. cored hlau yog siv los ua carbon additive hauv steelmaking thiab casting.FeSiMg flux-cored hlau yog siv los ua tus neeg sawv cev caking hauv castings.
Cov ntaub ntawv dav dav ntawm steelmaking spheroidised cored hlau yog qhov hnyav ntawm sawb ib meter thiab qhov hnyav ntawm qhwv hmoov ib meter, lub thickness ntawm spheroidised cored hlau feem ntau yog 0.6 hli, ces rau qhov hnyav ntawm sawb yog ib txwm 170g / m, rau qhov hnyav ntawm cov hmoov qhwv, cov alloys sib txawv yuav muaj cov ntaub ntawv sib txawv, piv txwv li, CaSi6030 thiab CaSi5528 cored hlau muaj qhov hnyav ntawm 230g / m, thiab rau CaFe cored hlau qhov hnyav yog 215g / mm, thiab rau carbon cored hlau. , qhov hnyav yog li 150g / m.
Nws yuav tsum tau muab sau tseg tias ib hom steelmaking spheroidised cored hlau yog cov khoom calcium cored hlau, uas yog tsim los ntawm wrapping ntshiab calcium hlau nrog steel sawb, raws li cov ntshiab calcium hlau nyhav reacts thiab tuaj rau hauv kev sib cuag nrog oxygen, thiab yog li ntawd qhwv nws nrog hlau. strip yuav ua kom yooj yim rov qab.
Thaum koj siv spheroidal cored hlau rau hlau ua los yog casting, koj tuaj yeem muab cov khoom siv smelting rau hauv qhov zoo tshaj plaws ntawm cov hlau, koj tuaj yeem zam cov tshuaj tiv thaiv ntawm cov hmoov qhwv nrog huab cua los yog slag, thiab koj tuaj yeem txhim kho qhov nqus ntawm cov khoom. cov khoom smelting.
Peb tuaj yeem xa cov qauv dawb.
Peb tuaj yeem kho cov khoom raws li koj qhov loj me, cov duab thiab lwm yam kev xav tau.
Yog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv, thovtiv tauj peb.
Peb muaj 30 xyoo ntawm kev paub hauv kev lag luam metallurgy.
