Ferrosiliconyog cov khoom siv hlau uas muaj hlau thiab silicon, uas muaj cov khoom zoo heev ntawm lub cev thiab tshuaj lom neeg. Piv nrog rau fesi nrog cov ntsiab lus tsis tshua muaj silicon, ferrosilicon alloy nrog cov ntsiab lus siab silicon muaj qhov zoo ruaj khov thiab zoo dua rau kev siv hauv kev lag luam.
Nws cov yam ntxwv tshwj xeeb yog raws li hauv qab no:
Siab hardness
Ferrosilicon nrog cov ntsiab lus siab silicon muaj zog dua li ferrosilicon nrog cov ntsiab lus tsis tshua muaj silicon, vim tias qhov sib ntxiv ntawm silicon tuaj yeem ua kom cov tawv tawv ntawm cov hlau.
Siab zog
Lub hardness thiab lub zog ntawm ferro silicon yog nyob rau hauv tib qho kev faib ua feem.
Muaj zog corrosion kuj
Ferrosilicon nws tus kheej muaj kev tiv thaiv corrosion zoo, thiab fersi nrog cov ntsiab lus silicon siab dua yog qhov zoo tshaj plaws hauv qhov no. Nws tuaj yeem tiv taus qee yam corrosion thiab oxidation phenomena.
Muaj zog oxidation tsis kam
Nws tsis yog yooj yim oxidized ntawm qhov kub thiab txias, thaum ferrosilicon nrog cov ntsiab lus siab silicon muaj peev xwm tiv taus qhov cuam tshuam ntawm oxidation.
Kev siv cov ferrosilicon nrog cov ntsiab lus siab silicon
Ferrosilicon nrog cov ntsiab lus siab silicon yog dav siv hauv metallurgy, kev tsim kho, tshuab tsim thiab lwm yam haujlwm.
Cov ntawv thov tshwj xeeb suav nrog:
Alloy smelting
Ferrosilicon tuaj yeem siv los ua ib qho tseem ceeb raw khoom rau smelting cam khwb cia hlau, hlau thiab lwm yam ntaub ntawv alloy. Ferrosilicon nrog cov ntsiab lus silicon siab tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev tsim cov hlau sib txawv.
Cov khoom siv hauv tsev
Ferrosilicon kuj tseem siv tau los ua cov khoom siv hauv tsev xws li iav thiab ceramics. Ferrosilicon nrog cov ntsiab lus ntawm silicon siab tuaj yeem muab qhov zoo dua hardness thiab corrosion kuj rau cov ntaub ntawv no.
Machinery manufacturing
Ferrosilicon kuj tau siv dav hauv kev tsim khoom, kev tsim tsheb thiab lwm yam lag luam. Ferrosilicon nrog cov ntsiab lus siab silicon tuaj yeem txhim kho hardness thiab corrosion kuj ntawm cov khoom hauv cov lag luam, yog li txuas ntxiv lawv lub neej kev pab cuam.
Kev tsim cov txheej txheem ntawm ferrosilicon nrog cov ntsiab lus siab silicon
Ferrosilicon nrog cov ntsiab lus siab silicon tuaj yeem tsim los ntawm ntau txoj hauv kev, feem ntau yog siv los ntawm cov txheej txheem roj thiab cov txheej txheem hluav taws xob. Ntawm lawv, cov txheej txheem roj tau muab faib ua blast furnace method thiab converter method, ob qho tib si siv cov thee, coke thiab cov zoo li txo cov neeg ua haujlwm kom txo cov silicon thiab hlau los ua ferrosilicon alloy.
Cov txheej txheem hluav taws xob hluav taws xob feem ntau yog hais txog kev siv hluav taws xob rau smelt ferrosilicon raw cov ntaub ntawv, uas muaj kev ruaj khov zoo thiab tus nqi siab dua. Txawm li cas los xij, txoj kev no tuaj yeem tswj hwm qhov muaj pes tsawg leeg ntawm cov hlau thiab kho ntau lub hom phiaj ferrosilicon nrog cov ntsiab lus siab silicon.
