Ferrosilicon Ntau Lawm

 

Cov khoom siv Ferrosilicon ntau lawm yog lub zog - kev siv zog, siab- kub smelting txheej txheem. Lub ntsiab cai tseem ceeb yuav txo cov silica hauv quartzite siv cov pa roj carbon hauv quartzite siv cov pa roj cua rau ntawm ntug dej kub, ces sib txuas nrog hlau los ua ferrosilicon alloy. Cov txheej txheem ntau lawm nyob ntawm quartzite cov peev txheej thiab cov hluav taws xob muab, nrog hluav taws xob arc smilting ua cov tshuab siv hluav taws xob. Cov kev ua haujlwm tshwj xeeb muaj ntau cov qib: Cov khoom siv raw khoom npaj, siab - kub smapping kev kho, thiab hlau tapping kho.

TF Industrial Co., Ltd.Tam sim no ua haujlwm 6 submerged arc rauv, 10 nruab nrab- cov khoom siv ua kom zoo nkauj niaj hnub, suav nrog hmoov cov kab ua haujlwm. Peb tuaj yeem muab koj nrog high- cov khoom zoo. Nyem lub pob hauv qab no rau cov ncauj lus kom ntxaws.

 

Hu rau tam sim no

 

 

Tshuaj Muaj Tshuaj	TI FE AL CPS
Qhov loj	10-50mm, 10-70mm, 10-100mm lossis raws li tus neeg siv khoom yuav tsum tau
Ntim	1mt / hnab lossis raws li tus neeg yuav tsum tau ua
Tau muab khoom muaj peev xwm	2000mt / hli
Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis	25Mt

 

 

Theem 1: Cov khoom lag luam raw

Silica Pob Zeb (Sio₂): Thawj qhov chaw ntawm silicon thiab ib qho khoom siv tseem ceeb cuam tshuam rau ferrosilicon purity.

Sio₂ cov ntsiab lus ntau dua lossis sib npaug rau 97%. Push silica pob zeb ua 50-100mm chunks. Cov khoom me me me me me me me yuav tau nqa mus los ntawm cov roj txaus, thaum loj dua cov tsis tiav kev txo qis.

Coke (c): Txo tus neeg saib xyuas thiab roj, muab cov pa roj carbon monoxide thiab cua sov rau cov tshuaj tiv thaiv.

Tsau cov ntsiab lus carbon cov ntsiab lus ntau dua los yog sib npaug rau 85%, cov hmoov tshauv tsawg dua lossis sib npaug ntawm 10%.

Hlau (FE): Muab cov hlau cov ntsiab rau almoy nrog silicon.

Tshem cov roj thiab xeb los ntawm cov kab hlau cov hlau. Tsuaj hlau ore rau hauv 20-30mm daim kom ntseeg tau cov khoom lag luam hlau keeb kwm kev koom nrog cov tshuaj tiv thaiv.

 

Theem 2: Siab - kub smelting

Ferrosilicon smelting tshwm sim nyob rau hauv ib lub tshuab hluav taws kub arc, qhov twg cov cua sov kub tsim los ntawm electrodes tsim nyog ua hluav taws xob tsim nyog. Qhov no suav tau cov tub ntxhais ntawm tag nrho cov txheej txheem ntau lawm.

• Them thiab ARC Pib:Pre6 -} ekhoo, coke, hlau los xij, thiab txiv qaub tau sib xyaw thiab cov txiv qaub tau sib xyaw rau hauv qhov cub sib xyaw thiab cov cub tawg mus rau sab saum toj. Ib txhij, peb graphite electrodes tau tso rau hauv lub cub tawg. Thaum energization, ib daim ntawv hluav taws xob arc ntawm cov electrodes thiab tus nqi them, pib cua sov.
• Preminess Premession:Raws li qhov kub tau nce, tus coke thawj zaug hlawv los muab thawj lub tshav kub. Tom qab, cov silica tawg carbonoes txo, yielding silicon thiab carbon monoxide (co). Cov dej xau ntau dua ces sib txuas nrog hlau los ua ferrosilicon, uas maj mam xaws rau cov cua sov hauv qab. Impurities hnov ​​nrog txiv qaub los ua shag, uas ntab rau saum npoo ntawm ferrosilicon.
• Parameter tswj:Peb qhov tseem ceeb tshaj plaws xav tau tiag {{0} Kev saib xyuas thoob plaws lub smelting txheej txheem: tam sim no thiab voltage, rauv theem siab thiab them qib qhov siab.

 

Theem 3: Cov hlau tapping thiab post - kev ua

Thaum tus nqi txaus ntawm ferrosilicon accumulates nyob rau hauv lub cub tawg, hlau tapping thiab post {0} kev ua tau.

• Siv tapping hlau:Qhib lub chaw nres nkoj tapping hauv qab ntawm cov hluav taws xob hluav taws xob. Lub molten ferrosilicon ntws tawm hauv kev sib tsoo los ntawm kev sib nqus los ntawm cov ndlwg channel rau hauv cov cam khwb cia hlau pwm. Slag yog discharged cais los ntawm kev swb qhov hluav taws xob. Lub ntsej muag tsis tuaj yeem rov ua dua tshiab rau kev ua cov khoom noj lossis cov ntaub ntawv rwb thaiv tsev.
• Txias thiab Crushing:Ua kua ferrosilicon txias ib txwm nyob rau chav sov li cas nyob rau hauv casting pwm, sib sau cov pob ferrosilicon. Cov lumps no tau tsoo rau qhov me me teev los ntawm cov qhua tuaj noj mov.
• Tshuaj xyuas thiab ntim khoom:Crushed ferrosilicon undergoes muaj pes tsawg leeg kev sim tshuaj ntsuam. Cov khoom tsim nyog tau ntim rau hauv tuj lub hnab, thaum tsis - conforming cov khoom tau rov qab mus rau lub cub tawg kom rov kho dua.

 

Cim npe nrov: Ferrosilicon Ntau Lawm, Tuam Tshoj Ferrosilicon Ntau Lawm Chaw tsim tshuaj paus, cov chaw muag khoom, Hoobkas