Kev siv Ferro Silicon

(1) Nws yog siv los 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 hauv theem kawg ntawm steelmaking, thiab cov tshuaj affinity ntawm silicon thiab oxygen yog loj heev, yog li ferrosilicon yog ib tug muaj zog deoxidizer rau nag lossis daus thiab diffusion. deoxidation hauv steelmaking. Ntxiv qee qhov nyiaj ntawm silicon rau cov hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau, yog li ferrosilicon kuj tseem siv los ua tus neeg sawv cev alloying thaum smelting steel qauv (muaj silicon 0.40-1. 75%), cov cuab yeej steel (muaj SiO30-1.8%), caij nplooj ntoos hlav steel (muaj SiO.40-2.8%) thiab silicon steel rau transformers (muaj silicon 2.81-4.8%). Nyob rau tib lub sijhawm, kev txhim kho daim ntawv ntawm kev suav nrog thiab txo cov ntsiab lus ntawm cov pa roj hauv cov hlau molten yog cov cuab yeej tshiab zoo los txhim kho steel zoo, txo cov nqi thiab txuag hlau. Nws yog tshwj xeeb tshaj yog haum rau deoxidation yuav tsum tau nruam casting molten steel, thiab kev xyaum tau ua pov thawj tias ferrosilicon tsis tsuas yog ua tau raws li cov deoxidation yuav tsum tau ntawm steelmaking, tab sis kuj muaj qhov zoo ntawm desulfurization kev ua tau zoo thiab tshwj xeeb lub ntiajteb txawj nqus thiab muaj zog nkag.

Tsis tas li ntawd, nyob rau hauv kev lag luam steelmaking, ferrosilicon hmoov feem ntau yog siv los ua cov khoom cua sov rau ingot caps los txhim kho qhov zoo thiab rov qab tus nqi ntawm steel ingots los ntawm kev noj kom zoo dua qhov tseeb tias ferrosilicon hmoov tuaj yeem tso tawm ntau cov cua sov thaum raug rho tawm haujlwm siab. kub.

(2) Nws yog siv los ua inoculant thiab nodularizing tus neeg sawv cev hauv kev lag luam cam khwb cia hlau. cam khwb cia hlau yog cov khoom siv hlau tseem ceeb hauv kev lag luam niaj hnub no, nws yog pheej yig dua li cov hlau, yooj yim rau yaj thiab smelt, muaj kev ua tau zoo casting zoo thiab zoo dua seismic tsis kam tshaj hlau. Tshwj xeeb, cov khoom siv hluav taws xob ntawm cov khoom siv hlau yog nyob ntawm lossis ze ntawm cov hlau. Ntxiv ib qho nyiaj ntawm ferrosilicon rau cam khwb cia hlau tuaj yeem tiv thaiv kev tsim cov carbides hauv hlau, txhawb cov nag lossis daus thiab nodularization ntawm graphite, yog li hauv kev tsim cov hlau, ferrosilicon yog ib qho tseem ceeb inoculant (los pab precipitate graphite) thiab nodularizing tus neeg sawv cev.

(3) Nws yog siv los ua tus neeg sawv cev txo qis hauv kev tsim cov ferroalloys. Tsis tsuas yog muaj kev sib raug zoo ntawm cov tshuaj lom neeg ntawm silicon thiab oxygen, tab sis kuj muaj cov ntsiab lus carbon ntawm high-silicon ferrosilicon tsawg heev. Yog li ntawd, high-silicon ferrosilicon (los yog siliceous alloy) yog ib tug txo tus neeg sawv cev uas feem ntau siv nyob rau hauv zus tau tej cov low-carbon ferroalloys nyob rau hauv lub ferroalloy kev lag luam.

(4) 75 # ferrosilicon feem ntau yog siv rau hauv cov txheej txheem kub kub ntawm magnesium hlau hauv Pijiang txoj kev ntawm magnesium smelting, hloov cov magnesium hauv CaO.MgO, thiab haus txog 1.2 tons ntawm ferrosilicon rau txhua tuj ntawm magnesium tsim, uas. plays lub luag haujlwm zoo hauv kev tsim cov hlau magnesium.

(5) Lwm yam kev siv. Finely hauv av los yog atomized ferrosilicon hmoov yuav siv tau raws li ib tug ncua sij hawm nyob rau hauv cov ntxhia ua kev lag luam. Nws tuaj yeem siv los ua txheej txheej rau vuam rods hauv kev lag luam electrode. High-silicon ferrosilicon tuaj yeem siv rau hauv kev lag luam tshuaj los ua cov khoom xws li silicone.

Soyee Cheng

ZHEN INTERNATIONAL CO., LTD

Txawb:+86-17737626416 (WhatsApp)

Emaill: soyee@zaferroalloy.com

Fax: +86-372-5055180

Lub Vev Xaib 1: https://www.zaferroalloy.cn/

Lub Vev Xaib 2: https://www.zanewmetal.com/

Chaw Haujlwm: Huafu Chaw Lag Luam, Wenfeng koog tsev kawm ntawv, Anyang City, Henan Province, Suav

Cim npe nrov: kev siv ferro silicon, Tuam Tshoj kev siv ferro silicon manufacturers, lwm tus neeg, Hoobkas