Ferrosilicon yog siv rau hauv kev lag luam steel ua deoxidizer thiab alloying tus neeg sawv cev. Nws qhov tseem ceeb yog tshwm sim hauv ntau yam.
- Ua ntej, ferrosilicon yog siv hauv kev lag luam hlau ua deoxidizer.Nyob rau theem kawg ntawm kev tsim cov hlau, deoxidation yog qhov tseem ceeb los xyuas kom cov hlau ua tau raws li cov qauv tshuaj muaj pes tsawg leeg thiab tswj kom zoo. Nrog rau cov tshuaj muaj zog affinity ntawm silicon thiab oxygen,ferro siliconyog ib qho zoo tshaj plaws deoxidizers hauv steelmaking. Nws pab txhawb kev deoxidation los ntawm nag lossis daus thiab diffusion, txo cov pa oxygen hauv cov hlau molten kom paub meej purity thiab zoo.
- Thib ob, ferrosilicon yog siv hauv kev lag luam steel ua tus neeg sawv cev alloying.Ntxiv ib qho nyiaj tshwj xeeb ntawm silicon ho txhim kho lub zog, hardness, thiab elasticity ntawm hlau. Cov yam ntxwv no ua rauferro siliconindispensable raws li ib tug alloying neeg sawv cev nyob rau hauv zus tau tej cov steel qauv, cuab yeej steel, caij nplooj ntoos hlav steel, thiab silicon steel rau transformers. Nrog silicon cov ntsiab lus ntawm {{{0}}.40% mus rau 1.75%, 0.30% mus rau 1.8%, 0.40% mus rau 2.8%, thiab 2.81% mus rau 4.8%, feem, qhov sib ntxiv ntawm ferro silicon optimizes kev ua tau zoo thiab tus nqi ntawm cov khoom steel.
- Ntxiv mus, ferro silicon plays lwm lub luag haujlwm tseem ceeb hauv kev lag luam steelmaking. Piv txwv li, siv cov yam ntxwv ntawmferrosilicon hmoovhlawv ntawm qhov kub thiab txias kom tso tawm ntau cov cua sov, nws feem ntau yog siv los ua cov cua sov rau steel ingot caps. Qhov kev xyaum no tuaj yeem txhim kho qhov zoo thiab rov qab tus nqi ntawm steel ingots, txo cov nqi tsim khoom, thiab txhim kho kev lag luam ntawm cov tuam txhab steel.
Hauv kev xaus,ferro silicontuav txoj haujlwm tseem ceeb hauv kev lag luam steelmaking. Nws tsis tsuas yog ua kom cov hlau zoo li deoxidizer thiab txhim kho kev ua haujlwm ntawm steel raws li tus neeg sawv cev alloying tab sis kuj txhim kho steel ingot zoo thiab cov nqi rov qab. Raws li kev lag luam steel txuas ntxiv mus, ferro silicon cov ntawv thov tau dhau los ua ntau dua.
