Daim ntawv thov ntawm Ferrosilicon 72 Lumps

Ferrosilicon 72 sawv cev rau ferrosilicon alloy nrog cov ntsiab lus silicon ntawm 72%. Cov hlau no yog ua los ntawm coke, steel chips thiab Shi Ying (los yog silica) los ntawm hluav taws xob rauv smelting. Ferrosilicon 72 yog txhais los ntawm lub teb chaws cov qauv thiab dav siv nyob rau hauv hlau thiab hlau smelting industries.

Ferrosilicon 72 feem ntau yog siv los ua deoxidizer thiab alloying tus neeg sawv cev hauv kev lag luam steelmaking thiab ua ib qho inoculant thiab nebulizer hauv kev lag luam cam khwb cia hlau. Hauv kev lag luam steelmaking, ferrosilicon 72 yog siv los ua deoxidizer thiab alloying tus neeg sawv cev, thiab nws txoj haujlwm yog deoxidize nyob rau theem kawg ntawm steelmaking kom ntseeg tau cov hlau zoo. Qhov sib ntxiv ntawm ferrosilicon 72 tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm cov hlau, yog li ferrosilicon 72 yog siv los ua tus neeg sawv cev alloying hauv smelting structural steel, cuab yeej steel, caij nplooj ntoos hlav steel thiab transformer silicon steel, thiab raws li inoculant thiab nebulizer hauv cam khwb cia hlau kev lag luam. . Cam khwb cia hlau yog cov khoom siv hlau tseem ceeb. Ntxiv ferrosilicon tuaj yeem tiv thaiv kev tsim cov carbides hauv hlau thiab txhawb cov nag lossis daus thiab spheroidization ntawm graphite, yog li txhim kho cov khoom ntawm cam khwb cia hlau. Hauv kev tsim cov nodular cam khwb cia hlau, ferrosilicon 72 yog ib qho tseem ceeb inoculant thiab nebulizer. Tsis tas li ntawd, ferrosilicon 72 kuj tseem siv rau lwm yam, xws li txo tus neeg sawv cev hauv ferroalloy ntau lawm thiab ncua kev kawm theem hauv kev lag luam ntxhia.

Kev xaiv ntawm raw cov ntaub ntawv tseem ceeb heev nyob rau hauv cov txheej txheem smelting ntawm ferrosilicon. Xaiv cov ferrosilicon tsim nyog, coke thiab flux yog tus yuam sij kom ntseeg tau ferrosilicon zoo thiab txo nqi. Shi Ying ore yog ib hom ore nplua nuj nyob rau hauv silicon dioxide, nrog cov ntsiab lus silicon siab thiab tsawg impurities, uas yog ib qho zoo tagnrho raw khoom rau kev npaj zoo ferrosilicon. Txawm hais tias wollastonite thiab metallic silicon muaj cov ntsiab lus silicon siab, lawv muaj cov impurities ntau dua, yog li lawv xav tau kev kho mob ua ntej lawv tuaj yeem siv rau smelting ferrosilicon, uas feem ntau yog ua los ntawm hluav taws xob arc rauv lossis tawg rauv taws.

Lub tshuab hluav taws xob arc rauv yog tsim rau cov khoom me me, nrog rau qhov zoo ntawm kev ua haujlwm siab thiab kev siv hluav taws xob tsawg, thiab tsim nyog rau kev tsim cov khoom zoo ferrosilicon. Lub tshuab hluav taws xob tawg feem ntau yog siv rau kev tsim khoom loj, uas tuaj yeem paub txog kev tsim khoom tas mus li, tab sis nws muaj kev siv zog siab thiab tsim nyog rau kev tsim cov khoom loj ntawm cov khoom tsis zoo ferrosilicon. Raws li qhov ntsuas ntau lawm, cov khoom siv raw, cov nqi hluav taws xob thiab lwm yam kev xaiv. Cov txheej txheem kev kho slag ib txwm muaj xws li incineration thiab landfill, uas muaj teeb meem ntawm ib puag ncig muaj kuab paug thiab cov peev txheej pov tseg. Txhim kho txoj kev kho slag, xws li kev siv cov thev naus laus zis zoo ib puag ncig, tuaj yeem txo cov pa phem ib puag ncig thiab txhim kho kev siv peev txheej.

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