Ferro-Carbon Pob rau Bof

Cov pob ferro-carbon yuav tsum muab ntxiv rau hauv lub converter tom qab kev thauj khoom ntawm seem thiab ua ntej pib tshuab. Tag nrho cov nyiaj ntxiv rau hauv pawg yuav tsum tsis pub tsawg dua 15kg / tuj, 2-3kg / ton txhua lub sijhawm raws li qhov kub thiab txias slag melting.
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Cov khoom xyaw

 

Fe (%)

C(%)

SiO2 (%)

S(%)

P(%)

≥40

≥ 25

≤10

≤0.4

≤0.1

Los yog raws li kev thov.

 

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Kev siv

 

  1. 1. Kev thauj khoom ntawm cov hlau molten thiab seem yuav tsum tau tswj raws li qhov qub.
  2. 2. Cov pob ferro-carbon yuav tsum muab ntxiv rau lub converter tom qab kev thauj khoom ntawm seem thiab ua ntej pib tshuab. Tag nrho cov nyiaj ntxiv rau hauv pawg yuav tsum tsis pub tsawg dua 15kg / ton, 2-3kg / rau txhua lub sijhawm raws li qhov kub thiab txias slag melting.
  3. 3. Lwm cov ntaub ntawv loj raug pom zoo kom ntxiv raws li qhov qub.
  4. 4. Thaum lub sij hawm sim, nws raug nquahu kom taug qab qhov ua tau zoo thiab ua cov ntaub ntawv txheeb xyuas. Lub sijhawm thauj khoom thiab tus nqi ntawm cov khoom ferro-carbon tuaj yeem ua kom zoo raws li qhov tseeb ntawm lub converter.

 

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Qhov zoo

 

  1. 1. Qhov kawg-point kub ntawm BOF tuaj yeem nce li ntawm 1.4 degrees los ntawm kev ntxiv 1kg / ton ntawm ferro-carbon pob.
  2. 2. Kev noj cov khoom siv hlau tuaj yeem txo tau li ntawm 1.2kg / tuj los ntawm kev ntxiv 1kg / ton ntawm ferro-carbon pob.
  3. 3. Cov ntsiab lus qis ntawm cov kab lus hauv cov pob ferro-carbon txhawb kev tsim cov hlau huv.

Yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xaiv tawm koj cov ntaub ntawv ntawm no, thiab peb yuav tiv tauj koj sai sai.


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