Ferrosilicon alloy muaj deoxidizing zog nyob rau hauv kev lag luam steelmaking thiab yog ib qho tseem ceeb additive los xyuas kom meej zus tau tej cov ntaub ntawv steel tsim nyog nyob rau hauv kev lag luam. Nws yog dav siv nyob rau hauv low-alloy structural steel, caij nplooj ntoos hlav steel, bearing steel, tshav kub-resistant steel, thiab hluav taws xob silicon steel. Nyob rau theem tom ntej ntawm cov txheej txheem smelting, cov hlau molten yuav tsum tau deoxidized.
Yog li ntawd, ntxiv cov khoom no kom tsim nyog tuaj yeem ua tiav cov txiaj ntsig zoo. Nyob rau tib lub sijhawm, nws tseem yog tus neeg sawv cev alloying uas tuaj yeem txhim kho hardness, elasticity thiab hardness ntawm hlau. Nws yog ib qho zoo heev additive. Txawm hais tias ferrosilicon yog cov khoom siv binary alloy, nws muaj ntau yam khoom thiab tuaj yeem siv los ua tus neeg sawv cev alloying, deoxidizer, thiab inoculant, uas muaj qee yam cuam tshuam rau kev loj hlob ntawm kuv lub teb chaws kev lag luam foundry.
Kev lag luam tsim cov ntaub ntawv ferrosilicon tuaj yeem muab faib ua ntau yam ntawm lub cev, xws li cov ferrosilicon blocks, ferrosilicon hmoov, thiab ferrosilicon hais. Lawv daim ntawv thov ntau yam kuj dav. Yog tias muaj qee qhov nyiaj ntawm silicon ntxiv rau cov hlau, cov khoom hlau zoo tuaj yeem txhim kho. Cov txheej txheem smelting ntawm ferrosilicon alloy yog qhov yooj yim. Nws siv coke zoo dua, quartz, thiab steel scraps li raw cov ntaub ntawv, thiab ces smelts nws los ntawm ib tug niaj hnub smelting hluav taws xob rauv. Cov txheej txheem smelting ib txwm yog qhov nyuaj, tsis zoo li tam sim no qhov twg tag nrho cov txheej txheem tsim tau yooj yim heev.
Yog hais tias muaj ntau slag nyob rau hauv lub cub tawg thaum lub sij hawm smelting txheej txheem, lub ntsiab yog vim li cas yog lub sij hawm ntev tsis muaj carbon nyob rau hauv lub smelting rauv. Thaum muas ferrosilicon, koj yuav tsum xaiv lub chaw tsim khoom txhim khu kev qha. Qhov zoo ntawm ferrosilicon ua los ntawm peb lub Hoobkas yog lav.
