Zoo Silicon Slag Khoom Noj

1.

2. Silicon cov ntsiab lus los ntawm 50 ~ 70% yog siv rau deoxidization ntawm cov hlau ua.

3.Nws hloov chaw zoo rau FESI hauv kev ua cov hlau, uas tau zoo dua hauv kev txo qis tus nqi thiab rov siv dua cov khoom

Tus nqi sib piv: Ferrosilicon 7,100 yuan / Tuj: Carburizing Tus Txheej Txheem, nws tau them nyiaj, thiab 663 yuan kom tau 21% ntawm cov pa roj carbon. Kev suav ua qhia tau tias, tus nqi tiag tiag ntawm lub ntsiab 6 yog 5593 yuan, thiab tus nqi tam sim no, thiab tus nqi tam sim no yog 4500 yuan suav nrog cov se. Kom suav tau, lub cuab yeej tuaj yeem txo tus nqi los ntawm 1093 yuan rau txhua tuj ntawm lub caij 6 hmoov siv; Yog tias nrhiav tau siv 100 tons ferrosilicon ib hlis, thiab yog tias muaj 6 leeg, thiab yog ib hlis twg, thiab cov khoom siv nyiaj txhua hli yog 157,392 yuan.

Ntxiv mus, kev siv ntawm lub keeb tsis muaj . 6}}}}}} tuaj yeem tuaj yeem txo cov neeg ua haujlwm carburizing, yog li kev txo cov neeg ua haujlwm ntawm cov lag luam.

Silicon Slag, raws li ib qho ntawm cov ntaub ntawv metallurgical yuav nyob rau hauv cov khoom loj hauv cov nroj tsuag thiab thawv tsim khoom, muaj cov txiaj ntsig zoo tsis txaus ntseeg. Cov neeg feem coob ntseeg tias Silicon Slag yog cov pov tseg ntawm kev sib tsoo ferrroalloy slag. Qhov tseeb, ntau kev lag luam kev lag luam uas tau paub tias Silicon Slag yog qhov seem ntawm tus thawj Silicon ore tom qab cov khoom muaj ntau ntawm silicon. Vim tias cov kev siv sib txawv ntawm silicon, muaj ntau hom silicon slag, uas tuaj yeem faib ua cov silicon slag, thiab semiconductor silicon slag. Silicon Slag nws tus kheej kuj tseem muaj txiaj ntsig zoo heev thiab tuaj yeem siv rov ua dua tshiab thiab siv los ua deoxidizer.

Silicon Slag tuaj yeem siv los ua deoxidizer thiab ua kom zoo nkauj silicon, thiab silicon slag raws li cov nqi yuav txo cov nqi thiab nce cov nyiaj. Qee cov khoom tawg silicon muaj cov khoom sib dhos thiab ua tau los ntxuav cov khoom lag luam silicon li silicon. Qhov kev ua tau zoo ntawm kev ua tau zoo ntawm silicon slag kuj tseem zoo, feem ntau yog tias silicon slag muaj ntau ntau ntawm alkaline oxides, uas tuaj yeem hnov ​​mob ntawm cov sulfur dioxide kom muaj cov sulfates. Nws cov slurry tuaj yeem siv rau cov roj rauv desulfurization.

Silicon Slag yog dav siv nyob rau hauv steel slag re {}} smelting npua hlau thiab dog dig. Nws tuaj yeem txhim kho lub cub hluav taws kub, dilute cov hlau molten ntawm cov hlau molten, txhawb nqa slag tawm, thiab nce daim ntawv lo.

1. Silicon Slag tuaj yeem siv rau kev ua kom zoo, recrystallization thiab huv;
2. Kev tawm mus txawv txo qis, nce cov ntawv lo, txhim kho kev sib zog ntawm cov duab ua kom zoo nkauj hauv cov txheej txheem hluav taws xob hauv hluav taws xob kom nce qib ntxiv;

3. Muaj kev sib cog lus ntawm cov hlau siv hauv cov zeb zeb.

Peb yog antseeg siab nrog tshaj 20 xyoo ntawm kev paubHauv kev xa tawmferroalloysthoob ntiaj teb. Thim rov qab los ntawm azoo -} nrhiav cov khoom sivKev paub txog kev sib sib zog nqus thiab muaj ntau yam kev lag luam siab, peb muab cov khoom lag luam siab ntau- cov khoom zoo, suav nrog:

FERRO Silicon 72/75

Siab Purity Fesi

MC FEMN, LC FEMN, LC FECR

Silicon Hlau (Txheem & Tawm - qib)

Calcium silicon, fesiba, fesimg

Silicon Carbide (Sic), Graphite Petroleum Coke (GPC)

Cored hlau (Casi, Feti, Cafe, thiab lwm yam)

1.Silicon Slag muaj tus nqi qis dua ferrosilicon yog li nws tuaj yeem txo cov nqi tsim muaj steelmaking.
2.Peb yog cov khoom lag luam silicon steel, yog li peb tuaj yeem lav tus nqi qis tshaj plaws ntawm lub sijhawm xa khoom, qhov zoo tshaj plaws zoo, feem ntau ua haujlwm tom qab {1} kev muag khoom muag.
3.Sample yuav tau muab pub dawb.
4. Peb {- Kev xeem tog xws li SGS / BV.
5. Mekas raws li cov neeg siv khoom xav tau

Cim npe nrov: Zoo Zoo Silicon Slag Khoom Noj, Tuam Tshoj Siab Zoo Silicon Zoo Silic Kev Muag Khoom, Chaw muag khoom, Hoobkas