Ferrosilicon

Ferrosilicon yog ib hom tshiab ntawm cov hlau, uas yog nyiaj grey xim thiab tshwm nyob rau hauv cov block, spherical, granular, thiab hmoov cov ntaub ntawv.

Taw qhia rau Silicon Iron 65

Silicon hlau 65 yeej ib txwm yog ib qho ntawm cov ntaub ntawv metallurgical yuav los ntawm metallurgical khoom manufacturers. Tus nqi ntawm silicon hlau 65 yog me ntsis qis dua li ntawm silicon hlau 75 72, tab sis cov ntsiab lus ntawm silicon yog zoo dua li ntawm cov hlau tsis muaj silicon. Lub teb chaws tus qauv silicon hlau cov ntsiab lus zoo dua, thiab cov nyhuv hauv cov txheej txheem metallurgical kuj pom tseeb dua. Nyob rau tib lub sijhawm, tus nqi smelting tau txo qis heev. Yog li ntawd, lub teb chaws tus qauv silicon hlau 65 yog nrov heev ntawm metallurgical manufacturers!

65 silicon hlau feem ntau yog cov hlau alloy uas muaj hlau thiab silicon. Vim qhov yooj yim ua ke ntawm silicon thiab oxygen los tsim silica, ferrosilicon feem ntau yog siv los ua deoxidizer hauv steelmaking. Cov tshuaj tiv thaiv oxidation nws tus kheej yog cov tshuaj tiv thaiv exothermic. Muaj peev xwm nce qhov kub ntawm cov hlau molten. Nyob rau tib lub sijhawm, ferrosilicon kuj tseem siv tau los ua cov khoom siv alloying additive, dav siv hauv cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, bearing steel, thiab hluav taws xob silicon steel, thiab lwm yam. Meanwhile, ferrosilicon feem ntau yog siv los ua tus neeg saib xyuas hauv ferroalloy ntau lawm thiab tshuaj kev lag luam.

Specification thiab particle loj:ntuj pob, 10-100mm, hmoov los yog raws li tus neeg yuav tsum tau muaj.

Ntim:ib metric tonne nyob rau hauv ib lub hnab loj los yog raws li tus neeg yuav tsum tau muaj

1. Siv ua inoculant thiab spheroidizer 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, thiab muaj kev ua haujlwm zoo tshaj plaws thiab muaj kev cuam tshuam zoo dua li cov hlau. Tshwj xeeb tshaj yog cov hlau nplaum, nws cov khoom siv kho tshuab yog sib piv lossis ze rau 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 spheroidization ntawm graphite. Yog li ntawd, nyob rau hauv zus tau tej cov ductile hlau, silicon hlau yog ib qho tseem ceeb inoculant (uas pab kom precipitate graphite) thiab crystallizer.

2. 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 xyuas kom nws zoo, deoxidation yuav tsum tau nqa tawm thaum lub sij hawm steelmaking theem. Silicon thiab oxygen muaj cov tshuaj lom neeg muaj zog, yog li ferrosilicon yog lub zog deoxidizer rau nag lossis daus thiab diffusion deoxygenation hauv steelmaking. Ntxiv qee qhov nyiaj ntawm silicon rau hlau tuaj yeem txhim kho nws lub zog, hardness, thiab elasticity. Yog li ntawd, nyob rau hauv smelting ntawm cov qauv hlau (0.4% ~ 1.75% Si), cov cuab yeej steel (0.3% ~ 1.8% Si), caij nplooj ntoos hlav steel (0.4% ~ 2.8% Si), thiab silicon steel rau transformers (2.81% ~ 4.8% Si), ferrosilicon kuj yog siv los ua tus neeg sawv cev alloying.

3. Lwm yam kev siv. Cov av zoo los yog atomized silicon hlau hmoov tuaj yeem siv los ua ib theem ncua hauv kev lag luam ntxhia. Nws tuaj yeem siv los ua txheej txheej rau vuam rods hauv kev lag luam vuam pas nrig. High silicon ferrosilicon yog siv hauv kev lag luam tshuaj los tsim cov khoom xws li silicone.

4. Ntawm cov kev siv no, steelmaking, casting, thiab ferroalloy industries yog cov neeg siv ferrosilicon. Lawv siv li ntawm 90% ntawm silicon hlau nyob rau hauv tag nrho. Ntawm ntau qib ntawm ferrosilicon, 75% ferrosilicon yog tam sim no siv dav. Hauv kev lag luam steelmaking, 75% ntawm 3-5 kilograms ntawm silicon hlau tau noj rau txhua tuj ntawm cov hlau tsim.

Cim npe nrov: Tuam Tshoj ferrosilicon manufacturers, lwm tus neeg, Hoobkas