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Koj Txoj Haujlwm : Tsev > Blog

Yuav ua li cas kho cov ntsiab lus ntawm silicon ntawm ferrosilicon hauv smelting?

Hnub tim: Jan 21st, 2023
Nyeem:
Qhia:
Hauv kev smelting, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau thiab ua tib zoo hloov cov ntsiab lus ntawm silicon ntawm ferrosilicon txhawm rau tiv thaiv cov khoom pov tseg. Yog li ntawd, nws yog ib qho ntawm cov dej num rau smelters kom paub qhov sib txawv ntawm silicon cov ntsiab lus thiab kho nws kom zoo.

Cov ntsiab lus ntawm silicon tsawg ntawm ferrosilicon muaj feem xyuam rau cov hauv qab no:

1. Lub cub tawg yog nplaum heev los yog cov electrode insertion qhov tob yog qhov ntiav, qhov hluav taws kub hnyiab yog qhov hnyav, qhov kub poob yog qhov loj, qhov kub ntawm lub cub tawg yog qhov tsawg, thiab cov silica tsis tuaj yeem txo tag nrho.

2. Suddenly ntxiv ntau rusty thiab hmoov steel chips, los yog ntxiv luv luv steel chips, yooj yim los txo cov ntsiab lus ntawm silicon ntawm ferrosilicon.

3. Ntau dhau ntawm cov khoom siv hlau los yog steel chips ntxiv.

4. Lub sij hawm smelting tsis txaus.

5. Hlawv cov hlau qhib thiab haus cov hlau ntau dhau.

6. Tom qab kub kaw, lub qhov cub kub yog qhov tsawg.

Thaum twg cov ntsiab lus ntawm silicon ntawm ferrosilicon tsawg dua 74%, nws yuav tsum tau kho. Ob peb cov khoom siv uas tsis muaj steel chips tuaj yeem raug ntxiv raws li qhov tsim nyog los txhim kho cov ntsiab lus ntawm silicon ntawm ferrosilicon.

Thaum lub cub tawg zoo li qub thiab cov ntsiab lus ntawm silicon ntawm ferrosilicon ntau dua 76%, thiab muaj qhov sib txawv, cov chips steel yuav tsum tau ntxiv los txo cov ntsiab lus ntawm silicon ntawm ferrosilicon. Cov kev paub dhau los tau ua pov thawj tias qhov muaj peev xwm loj ntawm lub cub tawg, smelting 75 ferrosilicon, txhua 1% silicon txo, tuaj yeem ntxiv 50 ~ 60 kilograms ntawm steel chips. Ntxiv steel chips yuav tsum tau muab ntxiv rau cov tub ntxhais los yog loj ntawm cov khoom noj, tsis yog rau cov khoom noj ntawm lub qhov hluav taws xob theem electrode.