Dab tsi yog ferrosilicon?
Ferrosilicon yog smelted nyob rau hauv ib qho hluav taws xob rauv uas siv coke, steel filings thiab quarlica) raws li cov ntaub ntawv raw. Ferrosilicon hauv kev ua yeeb yam steelmaking ua deoxidizing siv rau dispersion thiab diffusion deoxidation. Nyob rau tib lub sijhawm, ferrosilicon kuj tseem siv tau los ua ib qho kev siv hluav taws xob ua ke, cov hlau hluav taws xob, cov hlau hluav taws xob ntau hauv ferrroalloy thiab tshuaj lom neeg. raws li tus neeg sawv cev txo.
Cov ntawv thov ntawm ferrosilicon
(1) Ferrosilicon yog ib qho tseem ceeb deoxidizer hauv kev lag luam steel. Hauv statmaking statmaking, ferrosilicon yog siv rau nag lossis daus deoxidation thiab diffusion deoxidation. Hlau kuj tau siv los ua ib qho kev sib txuam ntawm cov hlau ua.
(2) Ferrosilicon yog siv los ua ib qho inoculant thiab spheroidizing tus neeg sawv cev hauv kev tsim cov hlau pov tseg. Hauv kev tsim cov hlau malleable, ferrosilicon yog qhov tseem ceeb inoculant (pab rau daus graphite) thiab spheroiding tus neeg sawv cev.
(3) Ferrosilicon yog siv los ua tus neeg sawv cev txo qis hauv kev tsim cov ferroalloylS. Muaj qhov muaj kuab lom rau silicon thiab oxygen, tab sis cov siab-silicon ferrosilicon muaj cov ntsiab lus muaj roj carbon tsawg heev. Yog li ntawd, siab-silicon ferrosilicon (lossis silicon alloy) yog ib tug neeg sawv cev tsis muaj txiaj ntsig siv nyob rau hauv kev lag luam tsawg carbon ferroalloys hauv Ferrroalloy kev lag luam.