Ferrosilicon 65

Ferro Silicon 65Feem ntau yog cov hlau alloy uas muaj hlau thiab silicon. Vim qhov yooj yim ua ke ntawm silicon thiab oxygen los tsim silicon dioxide, silicon hlau feem ntau yog siv los ua deoxidizer hauv steelmaking. Cov tshuaj tiv thaiv oxidation nws tus kheej yog cov tshuaj tiv thaiv exothermic, uas tuaj yeem nce qhov kub ntawm cov hlau molten thaum deoxidizing. Nyob rau tib lub sijhawm, ferrosilicon kuj tuaj yeem siv los ua cov khoom siv alloying ntxiv, dav siv hauv cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, cov kabmob hlau, thiab cov hluav taws xob silicon steel. Nyob rau tib lub sijhawm, ferrosilicon feem ntau yog siv los ua tus neeg sawv cev txo qis hauv ferroalloy ntau lawm thiab kev lag luam tshuaj. Kev tsim cov ferrosilicon yog ua los ntawm ntuj silica raws li cov khoom siv raw, siv coke metallurgical los ua tus neeg sawv cev txo qis thiab ntxiv qee cov hlau uas muaj cov khoom siv rau smelting. Thaum siv cov txheej txheem no los tsim 65 ferrosilicon, txhawm rau kom ntseeg tau tias qhov permeability ntawm cov ntaub ntawv ntxhia, qhov loj me ntawm silica thiab coke yog qhov loj. Qhov loj me me ntawm silica feem ntau yog 60-120mm, thiab qhov loj me ntawm coke feem ntau yog 5-22mm.

Kev npaj ntawm ferrosilicon tuaj yeem ua tiav los ntawm ob txoj hauv kev: smelting thiab yaig.

Txoj kev smelting yog smelt silicon ore ua ke nrog high-purity smelting hlau ore kom tau silicon hlau alloy.

Cov txheej txheem yaig yuav ua rau cov khoom siv hluav taws xob siab purity silicon thiab cov hlau ntshiab ua ke, tom qab ntawd txias thiab khov kom tau txais cov hlau silicon.

Thaum siv ferrosilicon, nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau cov ntaub ntawv kev nyab xeeb hauv qab no. Ferrosilicon tso tawm cov pa roj hydrogen lom thaum sib cuag nrog dej thiab kua qaub, yog li kev sib cuag nrog dej lossis kua qaub yuav tsum zam. Tsis tas li ntawd, ferrosilicon tseem ua rau oxidation thiab yuav tsum zam kom tsis txhob raug huab cua thaum khaws cia lossis siv. Yog tias muaj kev sib cuag nrog ferrosilicon, kev tiv thaiv tsim nyog yuav tsum tau ua, xws li hnav hnab looj tes thiab tsom iav.

FSI 65:

Siv cov khoos phis tawj hluav taws xob los tswj cov txheej txheem tsim khoom ntawm ferrosilicon alloy:

Siv cov khoos phis tawj kom ua tiav cov txheej txheem thermal thiab cov txheej txheem tswj hluav taws xob, tshwj xeeb tshaj yog tswj cov hluav taws xob tsis zoo xws li qhov hluav taws xob, hluav taws xob tawm hluav taws xob, tam sim no, electrode ntxig qhov tob, lub tshuab pab cuam, thiab cov pa roj carbon sib npaug. Kev siv cov khoos phis tawj tuaj yeem txo qhov kev siv hluav taws xob ntawm lub tshuab hluav taws xob thiab txhim kho kev tsim khoom ntawm ferrosilicon alloys.

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Cim npe nrov: Tuam Tshoj ferrosilicon 65 manufacturers, lwm tus neeg, Hoobkas