Dab tsi yog kev siv cov hmoov ferrosilicon, kev siv 75 ferrosilicon hmoov?
Hais txog ferrosilicon hmoov, yuav ua li cas muas ferrosilicon hmoov, peb xub to taub dab tsi yog ferrosilicon hmoov, ferrosilicon hmoov yog hlau thiab silicon tsim ntawm ferro alloy, thiab tom qab ntawd tom qab sib tsoo mus rau hauv cov hmoov ntawv, siv rau steelmaking, hlau deoxidizer. Ferrosilicon hmoov dav siv dav, kom pom dab tsi koj paub muaj ob peb:
Kev siv cov hmoov nyoos ferrosilicon:
1. Ntxiv qee qhov nqi ntawm silicon hauv steel tuaj yeem txhim kho lub zog, tawv thiab elasticity ntawm qib siab hlau. Yog li ntawd, hauv kev cob qhia cov txheej txheem steel, twj cuab yeej hlau, lub caij nplooj ntoo hlav steel, thiab transformer silicon steel, ferrosilicon hmoov kuj yog siv los ua cov tshuaj txhuas, thiab siv ua inoculant thiab spheroidizer hauv kev lag luam hlau cam;
2. Hauv cov hlau nrum kom koom rau hauv cov hmoov ntau ntawm cov hmoov ferrosilicon thiab cov ntaub ntawv xim hlau tuaj yeem tiv thaiv kev sib xyaw ntawm cov carbide hauv cov hlau, txhawb kev sib cais thiab spheroidization ntawm graphite, yog li hauv kev tsim cov hlau nrum hlau, ferrosilicon hmoov yog qhov tseem ceeb inoculant (pab cais graphite) thiab tus neeg sawv cev spheroidizing;
3 ferroalloy ntau lawm raws li tus neeg sawv cev txo qis. Tsis tsuas yog cov tshuaj lom neeg ua ke ntawm silicon thiab oxygen yog qhov loj heev, tab sis kuj muaj cov pa roj carbon ntsiab lus ntawm siab silicon ferrosilicon hmoov yog qhov tsawg heev. Yog li ntawd, siab silicon ferrosilicon hmoov (los yog siliceous alloy) yog cov neeg sawv cev txo qis hauv kev tsim cov pa roj carbon monoxide qis hauv kev lag luam ferroalloy;
4. Tsis tsuas yog siv tshuaj lom neeg sib xyaw ntawm silicon thiab oxygen yog qhov loj heev, thiab cov pa roj carbon ntsiab lus ntawm siab silicon ferrosilicon hmoov yog qhov tsawg heev. Yog li ntawd, siab silicon ferrosilicon hmoov (los yog siliceous alloy) yog ib qho kev siv feem ntau txo qis hauv kev tsim cov pa roj carbon tsawg ferroalloy hauv kev lag luam ferroalloy;
5. Lwm yam siv. Grinded lossis atomized ferrosilicon hmoov yuav siv tau los ua ntu ncua nyob rau hauv kev lag luam ua cov ntxhia;
6. Nws tuaj yeem siv ua txheej rau electrode hauv kev ua lag luam electrode. Lub siab silicon ferrosilicon hmoov hauv kev lag luam chemical tuaj yeem siv los tsim silicone thiab lwm yam khoom.
