Khoom Parameters
| Tshuaj muaj pes tsawg leeg (%) | ||||||||
| Qauv | Si | AI | Ca | Mn | Cr | P | S | C |
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | |||||||
| FeSi 75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
Khoom Description
Ferrosilicon 75 feem ntau yog hais txog ferrosilicon nrog cov ntsiab lus silicon ntau dua lossis sib npaug li 74%. Cov qauv no tuaj yeem muab faib ua ob qhov xwm txheej: ib qho yog ferrosilicon nrog cov ntsiab lus silicon tiag tiag ntau dua lossis sib npaug li 72% raws li lub teb chaws tus qauv 75, uas yog 75B ferrosilicon; Lwm qhov yog nyuaj 75 ferrosilicon, thiab nws cov ntsiab lus silicon tiag tiag yog ntau dua lossis sib npaug li 75%. Cov khoom no feem ntau muaj nyob rau hauv daim ntawv ntawm ntuj blocks, nrog ib tug tuab ntawm txog 100 hli. Tsis tas li ntawd, ferrosilicon 75 tseem hu ua 75A ferrosilicon, uas qhia tau hais tias nws cov ntsiab lus silicon yog me ntsis siab dua 72 ferrosilicon.
Ferrosilicon 75 yog dav siv, feem ntau hauv steelmaking, foundry, thiab ferroalloy industries. Hauv kev lag luam steelmaking, ferrosilicon 75 feem ntau yog siv los ua deoxidizer thiab alloying tus neeg sawv cev. Vim hais tias ntawm cov tshuaj lom neeg zoo ntawm silicon thiab oxygen, ferrosilicon 75 yog ib qho muaj zog deoxidizer hauv cov txheej txheem steelmaking, uas yog siv rau nag lossis daus thiab diffusion deoxidization. Ntxiv rau qhov tsim nyog ntawm ferrosilicon rau hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau, yog li thaum smelting steel qauv, cuab yeej steel, caij nplooj ntoos hlav steel thiab transformer silicon steel, ferrosilicon 75 kuj yog siv los ua tus neeg sawv cev alloying. Tsis tas li ntawd, ferrosilicon 75 tuaj yeem tso cov cua sov ntau thaum kub kub, uas feem ntau yog siv los ua cov cua sov rau lub hau ingot los txhim kho qhov zoo thiab rov zoo ntawm cov ingot. cov
Nyob rau hauv kev lag luam foundry, ferrosilicon 75 yog siv los ua ib qho inoculant thiab nebulizer. Ntxiv ib qho nyiaj ntawm ferrosilicon rau cam khwb cia hlau tuaj yeem tiv thaiv kev tsim cov carbides hauv hlau thiab txhawb cov nag lossis daus thiab spheroidization ntawm graphite, yog li ferrosilicon yog ib qho tseem ceeb inoculant thiab spheroidizing tus neeg sawv cev hauv kev tsim cov hlau ductile. Ferrosilicon 75 yog siv los ua tus neeg sawv cev txo qis hauv ferroalloy ntau lawm. Vim tias muaj kev sib raug zoo ntawm cov tshuaj lom neeg zoo ntawm silicon thiab oxygen, thiab cov ntsiab lus ntawm cov pa roj carbon tsawg ntawm cov silicon ferrosilicon siab, nws tau dhau los ua ib qho kev txo qis hauv kev tsim cov roj carbon ferroalloy hauv kev lag luam ferroalloy. cov
Cov teeb meem tshwm sim ntawm ferrosilicon 75 hauv steelmaking feem ntau suav nrog kev sib ntxiv tsis raug, sib xyaw tsis sib xws thiab kev tawm tsam hnyav. Yog hais tias tus nqi ntawm ferrosilicon 75 tsawg dhau, nws yuav ua rau cov nyhuv deoxidation tsis zoo; Txawm li cas los xij, kev sib ntxiv ntau dhau tuaj yeem cuam tshuam rau plasticity thiab toughness ntawm steel. Yuav kom daws tau qhov teeb meem no, nws yog ib qho tsim nyog yuav tsum xam tus nqi ntawm ferrosilicon 75 raws li qhov yuav tsum tau ua ntawm cov txheej txheem steelmaking kom ntseeg tau tias nws nyob hauv qhov tsim nyog. Kev sib xyaw tsis sib xws ntawm ferrosilicon 75 thiab molten steel tuaj yeem ua rau muaj kev cuam tshuam tsis txaus hauv cov txheej txheem steelmaking, thiab tom qab ntawd cuam tshuam rau qhov zoo thiab cov khoom ntawm cov hlau. Yuav kom daws tau qhov teeb meem no, nws yog ib qho tsim nyog yuav tau txais ib txoj kev sib xyaw tsim nyog los xyuas kom meej tias ferrosilicon thiab molten steel yog sib xyaw ua ke.
Cim npe nrov: Tuam Tshoj ferrosilicon 75 ntuj ferrosilicon 75 manufacturers, lwm tus neeg, Hoobkas