Khoom siv tshwj xeeb Ferro Silicon

Ferro siliconkuj yog ib tug paub zoo alloying ntsiab nyob rau hauv kev lag luam. Tab sis koj puas paub ntau ntxiv txog cov yam ntxwv ntawm ferrosilicon? Ferrosilicon yog ib qho tseem ceeb hauv kev tsim cov hlau. Cov nyhuv steelmaking tsis zoo yuav tsis muaj txiaj ntsig tiv thaiv ferrosilicon. Dab tsi yog qhov tshwj xeeb ntawm ferrosilicon uas tsis paub? Nyob rau hauv ib lo lus, ferrosilicon yog dav siv ferroalloy ntau yam. Nws yog cov hlau-silicon alloy tsim los ntawm silicon thiab hlau nyob rau hauv ib qho kev faib ua feem, thiab yog ib qho khoom tseem ceeb rau steelmaking, xws li FeSi75, FeSi65, thiab FeSi45.

1.Yog vim li casferro siliconindispensable nyob rau hauv steelmaking? Vim muaj kev sib raug zoo ntawm silicon thiab oxygen, tom qab ntxiv ferrosilicon rau steelmaking, cov tshuaj tiv thaiv deoxidation hauv qab no tshwm sim: 2FeO + Si=2Fe + SiO₂ silica yog cov khoom ntawm deoxidation, nws yog sib dua li molten steel, ntab ntawm nto ntawm cov hlau mus rau hauv lub slag, yog li tshem tawm cov pa oxygen hauv cov hlau, uas tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau, txhim kho permeability ntawm cov hlau, thiab txo cov hysteresis poob ntawm cov hlau transformer.

2.Lwm yam kev siv yog dab tsiferro silicon? siv los ua inoculant thiab nodularizing tus neeg sawv cev hauv kev lag luam cam khwb cia hlau; Thaum smelting ib co ferroalloy khoom, ferrosilicon yog ntxiv raws li ib tug txo tus neeg sawv cev; Vim yog lub cev tseem ceeb ntawm silicon, xws li hluav taws xob tsis zoo, tsis zoo thermal conductivity thiab muaj zog sib nqus conductivity, ferrosilicon kuj yog siv los ua tus neeg sawv cev alloying hauv silicon steelmaking. Ferrosilicon feem ntau yog siv rau hauv cov txheej txheem kub kub smelting ntawm magnesium hlau hauv Pijiang magnesium smelting txheej txheem. Lwm yam kev siv. Finely hauv av los yog atomized ferrosilicon hmoov yuav siv tau raws li ib tug ncua sij hawm nyob rau hauv cov ntxhia ua kev lag luam. Nws tuaj yeem siv los ua txheej txheej rau vuam rods hauv kev lag luam electrode. High-silicon ferrosilicon tuaj yeem siv rau hauv kev lag luam tshuaj los ua cov khoom xws li silicone.

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