High Carbon Silicon yog Deoxidizer

High-carbon ferrosilicon yog ib hom tshiab ntawm alloy siv nyob rau hauv converter, uas muaj peev xwm hloov ferrosilicon, silicon carbide, carburizing tus neeg saib xyuas, txo tus nqi ntawm deoxidizing tus neeg saib xyuas, thiab yog siv nyob rau hauv converter smelting deoxidation alloying txheej txheem nrog ruaj khov, thiab cov tshuaj muaj pes tsawg leeg, mechanical zog thiab kev tswj sab hauv ntawm cov hlau zoo dua li cov txheej txheem ib txwm muaj. Raws li hom tshiab ntawm cov muaj zog sib xyaw deoxidizer, nws kuj tuaj yeem siv rau cov hlau dav dav, hlau alloy thiab tshwj xeeb steel ce, thiab ua tus neeg saib xyuas cua sov, nws tuaj yeem hloov cov khoom siv hluav taws xob kim kim uas xav tau hauv converter thiab qhib-hearth steelmaking.

High-carbon ferrosilicon yog ib qho uas nquag siv deoxidizer nrog cov txiaj ntsig hauv qab no: tsis muaj hydrogen qhov chaw tsim tawm hauv cov txheej txheem deoxidation, ua kom muaj kev nyab xeeb thiab kev ntseeg tau; Cov pa roj carbon thiab silicon yog cov ntsiab lus tseem ceeb uas txiav txim siab txog kev ua haujlwm ntawm cov hlau, cov pa roj carbon ntau ferrosilicon tuaj yeem tsis tsuas yog hnov ​​​​mob nrog oxygen hauv cov hlau molten los ua cov nyhuv deoxidation, cov roj carbon thiab silicon uas tsis oxidized kuj tuaj yeem yaj hauv cov hlau molten kom nce. cov nyhuv ntawm silicon thiab carbon, kom ua tiav cov nyhuv ntawm tua ob tug noog nrog ib lub pob zeb. Txhawm rau kom tau txais cov tshuaj muaj pes tsawg leeg ntawm cov hlau tsim nyog thiab xyuas kom zoo ntawm cov hlau, steelmaking rau deoxidize, cov tshuaj lom neeg ntawm silicon thiab oxygen yog qhov loj heev, yog li ferrosilicon yog ib qho muaj zog deoxidizer rau nag lossis daus thiab diffusion hauv steelmaking. Ntxiv qee qhov nyiaj ntawm silicon rau hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm hlau.

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