Ferro Silicon 65 Nrog Zoo Zoo

Ferrosilicon 65 feem ntau yog tsim los ntawm ob lub ntsiab lus: hlau (Fe) thiab silicon (Si), uas cov ntsiab lus silicon nyob nruab nrab ntawm 65% thiab 72%. Tsis tas li ntawd, nws tseem muaj cov khoom me me ntawm txhuas (Al), phosphorus (P), sulfur (S) thiab lwm yam, tab sis cov ntsiab lus ntawm cov ntsiab lus no kuj tsawg thiab yuav tsis cuam tshuam rau cov khoom tseem ceeb ntawm ferrosilicon 65.

Cov txheej txheem ntau lawm ntawm ferrosilicon 65 feem ntau yog siv coke, steel scraps, quartz (los yog silica) ua raw khoom thiab siv lub tshuab hluav taws xob rau smelting. Thaum lub sij hawm smelting txheej txheem, ib qho nyiaj ntawm silicon slag yuav raug tsim. Txhawm rau txhawm rau txhim kho qib ntawm ferrosilicon 65, cov txheej txheem tshwj xeeb yuav raug muab coj los siv thaum lub sijhawm tsim khoom, xws li ua kom cov permeability ntawm cov ntaub ntawv ntxhia thiab tswj cov particle loj ntawm silica thiab coke hais. Ferrosilicon 65 feem ntau yog nyob rau hauv thaiv los yog ingot daim ntawv nrog hlau luster. Tom qab ua tiav ntxiv, xws li crushing thiab tshuaj ntsuam, ferrosilicon 65 hmoov ntawm ntau qhov sib txawv tuaj yeem tau txais los ua kom tau raws li daim ntawv thov ntawm cov teb sib txawv.

Ferrosilicon 65 feem ntau yog siv los ua deoxidizer hauv cov txheej txheem steelmaking. Vim muaj cov tshuaj lom neeg muaj zog ntawm silicon thiab oxygen, ferrosilicon 65 tuaj yeem hnov ​​​​mob nrog oxygen hauv cov hlau molten kom ua tiav cov nyhuv deoxidation. Txoj kev deoxidation no tsis yog tsuas yog siv tau xwb, tab sis kuj txuag lub sijhawm thiab cov peev txheej ua haujlwm tau siv rau hauv deoxidation thaum lub sij hawm steelmaking. Ferrosilicon 65 kuj tseem siv tau los ua cov khoom siv hlau. Ntxiv rau cov hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau. Ferrosilicon 65 plays lub luag haujlwm tseem ceeb hauv smelting ntawm cov qauv hlau, cov cuab yeej steel, caij nplooj ntoos hlav steel thiab silicon steel rau transformers. Nws pab txhim kho cov khoom siv ntawm cov hlau, ua kom nws zoo thiab ua haujlwm ntev. Hauv kev lag luam cam khwb cia hlau, ferrosilicon 65 feem ntau yog siv los ua inoculant thiab spheroidizer. Lub inoculant pab txhawb cov nag lossis daus thiab kho kom zoo ntawm graphite, txhim kho cov qauv thiab cov khoom ntawm cov cam khwb cia hlau. Lub spheroidizer tuaj yeem hloov daim ntawv graphite hauv cam khwb cia hlau los ntawm flake mus rau spherical, yog li txhim kho cov khoom siv dag zog thiab seismic tsis kam ntawm cam khwb cia hlau. Daim ntawv thov ntawm ferrosilicon 65 nyob rau hauv ob yam no pab txhim kho qhov zoo thiab kev pab lub neej ntawm cam khwb cia hlau.

Ferrosilicon 65 kuj tau siv dav hauv ferroalloy ntau lawm. Nws tuaj yeem siv los ua tus neeg sawv cev txo qis thiab hnov ​​​​mob nrog lwm cov ntsiab lus alloying los tsim cov khoom ferroalloy uas xav tau. Hauv cov txheej txheem tsim khoom ntawm ferroalloys, qhov sib ntxiv ntawm ferrosilicon 65 pab kho qhov muaj pes tsawg leeg thiab cov khoom ntawm cov hlau kom ua tau raws li daim ntawv thov ntawm cov teb sib txawv.

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