UA47820A - Способ загрузки доменной печи - Google Patents
Способ загрузки доменной печи Download PDFInfo
- Publication number
- UA47820A UA47820A UA2001096645A UA200196645A UA47820A UA 47820 A UA47820 A UA 47820A UA 2001096645 A UA2001096645 A UA 2001096645A UA 200196645 A UA200196645 A UA 200196645A UA 47820 A UA47820 A UA 47820A
- Authority
- UA
- Ukraine
- Prior art keywords
- coke
- loading
- iron ore
- charge
- blast furnace
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000571 coke Substances 0.000 claims abstract description 47
- 210000001520 comb Anatomy 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 98
- 229910052742 iron Inorganic materials 0.000 claims description 49
- 238000009826 distribution Methods 0.000 claims description 10
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 22
- 230000035699 permeability Effects 0.000 description 11
- 238000006722 reduction reaction Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Manufacture Of Iron (AREA)
Abstract
Способ загрузки доменной печи включает раздельную подачу кокса и железорудной шихты. Железорудную шихту загружают распределёнными по радиусу колошника кольцевыми гребнями, а кокс - сосредоточенными кольцевыми гребнями в среднюю часть железорудного гребня.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2001096645A UA47820A (ru) | 2001-09-28 | 2001-09-28 | Способ загрузки доменной печи |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2001096645A UA47820A (ru) | 2001-09-28 | 2001-09-28 | Способ загрузки доменной печи |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA47820A true UA47820A (ru) | 2002-07-15 |
Family
ID=74211838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2001096645A UA47820A (ru) | 2001-09-28 | 2001-09-28 | Способ загрузки доменной печи |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA47820A (ru) |
-
2001
- 2001-09-28 UA UA2001096645A patent/UA47820A/ru unknown
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