Dab tsi yogFerro SiliconSiv rau? Tus nqi ntawm Ferrosilicon ib tuj yog dab tsi?
Ferrosilicon yog ib qhohlau-siliconalloy ua los ntawm coke, steel scraps, quartz (los yog silica) raws li raw cov ntaub ntawv thiab smelted nyob rau hauv ib tug hluav taws xob rauv.
Txij li thaum silicon thiab oxygen yooj yim ua ke los tsim silica,ferrosiliconfeem ntau yog siv los ua deoxidizer hauv steelmaking.
Nyob rau tib lub sijhawm, txij li SiO2 tso tawm ntau cov cua sov thaum nws tsim tawm, nws kuj tseem muaj txiaj ntsig los ua kom kub ntawm cov hlau molten thaum deoxidizing.
Ferro hlau nplaumNws kuj tseem siv tau los ua cov khoom siv alloying additive thiab yog dav siv hauv cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, cov kabmob steel, cov hlau tsis muaj cua sov thiab hluav taws xob silicon steel.
Ferroalloysfeem ntau yog siv los ua tus neeg sawv cev txo qis hauv ferroalloy ntau lawm thiab kev lag luam tshuaj.
Ferro silicon siv: Siv ua deoxidizer thiab alloying tus neeg sawv cev hauv kev lag luam steelmaking. Txhawm rau kom tau txais cov hlau uas tsim nyog cov tshuaj muaj pes tsawg leeg thiab ua kom cov hlau zoo, deoxidation yuav tsum tau ua nyob rau theem kawg ntawm steelmaking.
Cov tshuaj affinity ntawm silicon thiab oxygen yog loj heev, yog li ntawdferro silicon alloyyog lub zog deoxidizer rau steelmaking rau nag lossis daus thiab diffusion. deoxidation.
Ntxiv qee qhov nyiaj ntawm silicon rau cov hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau.
Yog li ntawd, thaum smelting structural steel (muaj 0). }}.8%) thiab silicon steel rau transformers (muaj 2.81-4.8% silicon),fesikuj tseem siv los ua tus neeg sawv cev alloying.
Nyob rau tib lub sijhawm, kev txhim kho cov duab ntawm kev suav nrog thiab txo cov ntsiab lus ntawm cov khoom siv roj hauv cov hlau molten yog cov cuab yeej tshiab zoo los txhim kho steel zoo, txo cov nqi, thiab txuag hlau.