Ferrosilicon yog siv dav siv ferroalloy ntau yam.Nws yog ferrosilicon 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.
Raws li txoj cai: ntuj thaiv, tawm-dawb, nrog lub thickness ntawm txog 100 hli.(Txawm hais tias muaj kab nrib pleb ntawm qhov tsos, seb cov xim puas ploj thaum kov los ntawm tes, seb lub suab percussion yog nkig)
Cov khoom siv raw: Ferrosilicon yog tsim los ntawm smelting coke, steel shavings (hlau oxide nplai), thiab quartz (los yog silica) nyob rau hauv lub cub hluav taws xob.
Vim muaj kev sib raug zoo ntawm silicon thiab oxygen, tom qab ferrosilicon ntxiv rau steelmaking, cov tshuaj tiv thaiv deoxidation hauv qab no tshwm sim:
2 FeO + Si = 2 Fe + SiO₂
Silica yog cov khoom ntawm deoxidation, nws yog sib dua li molten hlau, ntab rau saum npoo ntawm cov hlau thiab nkag mus rau hauv slag, yog li tshem tawm cov pa oxygen hauv cov hlau, uas tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau, ua rau kom cov pa oxygen nyob rau hauv cov hlau. Sib nqus permeability ntawm cov hlau, txo Hysteresis poob hauv transformer hlau.
Yog li dab tsi yog lwm yam kev siv ferrosilicon?
1. Siv los ua inoculant thiab nodulizer hauv kev lag luam cam khwb cia hlau;
2. Ntxiv ferrosilicon li txo tus neeg sawv cev thaum smelting tej yam khoom ferroalloy;
3. 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 kev ua silicon steel.
4. Ferrosilicon feem ntau yog siv nyob rau hauv high-temperature smelting txheej txheem ntawm hlau magnesium nyob rau hauv Pidgeon txoj kev smelting magnesium
5. Siv rau lwm yam.Finely hauv av los yog atomized ferrosilicon hmoov yuav siv tau raws li ib tug ncua kev kawm ntawv theem nyob rau hauv cov ntxhia ua kev lag luam.Hauv kev lag luam vuam pas nrig, nws tuaj yeem siv los ua cov txheej txheem vuam rods.High-silicon ferrosilicon tuaj yeem siv rau hauv kev lag luam tshuaj los ua cov khoom xws li silicone.
Post lub sij hawm: Aug-08-2023
