Qee qhov ferrosilicon yuav tshwm sim ferrosilicon hmoov tshwm sim, vim qee cov khoom ntawm ferrosilicon, qee zaum vim lub sij hawm cia ntawm dej los yog huab cua av noo loj heev, tib lub sij hawm uas txhuas, calcium thiab phosphorus impurity cov ntsiab lus yog siab, tom qab ib tug tej lub sij hawm ntawm lub sij hawm. sib nrug, yuav tsim hmoov phenomenon. Yog li cas peb tuaj yeem nres qhov tshwm sim ntawm ferrosilicon chalking tshwm sim?
Ferrosilicon tus neeg muag khoom tau sau txog peb lub ntsiab lus hauv qab no, Kuv vam tias yuav pab koj.
Ua ntej ntawm tag nrho cov, los ntawm cov khoom siv raw txuas, nce qhov kev lees paub ntawm cov hmoov coke, nce qhov zaus ntawm kev soj ntsuam, thiab tshem tawm cov khoom tsis tsim nyog. Kev txhawj xeeb txog thiab soj ntsuam silica tus neeg muag khoom tus qauv mining point qauv, los ntawm lub hauv paus los xyuas kom meej lub sij hawm ntev thiab kev ruaj ntseg ntawm cov tswv yim ntawm cov phosphorus silica uas tsis muaj phosphorus silica, cov khoom siv hlau tuaj yeem raug tshuaj xyuas, kom tshem tawm cov cam khwb cia hlau rau hauv qhov cub.
Thib ob, los ntawm kev ua haujlwm thiab kev sib txuas. Txhim khu kev tswj kev ntsuas, nruj me ntsis ntxiv cov hlau xa rov qab, muab xaus rau qhov rov qab hlau pad pwm tus cwj pwm. Maj mam hloov cov pwm nqaim ingot, txais yuav dav ingot moulds, nce cov cua txias ntsuas ntawm hlau kom ceev cov cua txias thiab solidification ntawm ingots. Tom qab saws cov kev ntsuas ntawm yuam dej-txias ingot pwm thiab<80cm thickness pouring, the surface quality of ingot has been improved and the segregation of Si in alloy has been reduced.
Thiab los ntawm kev ua tiav rau hauv lub tsev rau khoom thiab kev sib txuas cia, ntxiv dag zog rau kev tswj xyuas kev ua tiav rau hauv lub tsev rau khoom, xyuas kom cov khoom tsim nyog ferrosilicon mus rau hauv lub warehouse, thiab ua haujlwm zoo los tiv thaiv lub caij ntuj nag. Lub thickness ntawm ferrosilicon ingot tsis yooj yim kom tuab heev, thiaj li yuav txo tau cov degree ntawm segregation ntawm ferrosilicon silicon cov ntsiab lus. nruj me ntsis tswj cov ntsiab lus ntawm silicon ntawm ferrosilicon, tsis tsawg dhau. Tswj cov aluminium, phosphorus thiab calcium cov ntsiab lus ntawm ferrosilicon, rau lub hom phiaj no, siv cov ntaub ntawv zoo dua, tshwj xeeb tshaj yog tsis siv cov hmoov tshauv siab coke, txhawm rau txo cov ntsiab lus ntawm txhuas thiab phosphorus, txhawm rau txo cov calcium cov ntsiab lus ntawm ferrosilicon, smelting. yuav tsum txo qhov sib ntxiv ntawm txiv qaub. Tsuas yog los ntawm kev qhia meej cov no tuaj yeem tshem tawm qhov tshwm sim ntawm hlau silica chalking.
Peb tuaj yeem xa cov qauv dawb.
Peb tuaj yeem kho cov khoom raws li koj qhov loj me, cov duab thiab lwm yam kev xav tau.
Yog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv, thovtiv tauj peb.
Peb muaj 30 xyoo ntawm kev paub hauv kev lag luam metallurgy.
