JPS63145704A - 高炉の原料装入方法 - Google Patents
高炉の原料装入方法Info
- Publication number
- JPS63145704A JPS63145704A JP29216986A JP29216986A JPS63145704A JP S63145704 A JPS63145704 A JP S63145704A JP 29216986 A JP29216986 A JP 29216986A JP 29216986 A JP29216986 A JP 29216986A JP S63145704 A JPS63145704 A JP S63145704A
- Authority
- JP
- Japan
- Prior art keywords
- ore
- charging
- layer
- furnace
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002994 raw material Substances 0.000 title claims description 12
- 238000009826 distribution Methods 0.000 claims abstract description 49
- 239000000571 coke Substances 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims description 20
- 230000035699 permeability Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract 4
- 230000007423 decrease Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- KZMAWJRXKGLWGS-UHFFFAOYSA-N 2-chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-n-(3-methoxypropyl)acetamide Chemical compound S1C(N(C(=O)CCl)CCCOC)=NC(C=2C=CC(OC)=CC=2)=C1 KZMAWJRXKGLWGS-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Manufacture Of Iron (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29216986A JPS63145704A (ja) | 1986-12-08 | 1986-12-08 | 高炉の原料装入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29216986A JPS63145704A (ja) | 1986-12-08 | 1986-12-08 | 高炉の原料装入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63145704A true JPS63145704A (ja) | 1988-06-17 |
| JPH0586443B2 JPH0586443B2 (enrdf_load_html_response) | 1993-12-13 |
Family
ID=17778448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29216986A Granted JPS63145704A (ja) | 1986-12-08 | 1986-12-08 | 高炉の原料装入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145704A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100368268B1 (ko) * | 2000-12-20 | 2003-01-24 | 주식회사 포스코 | 고로의 노하부 불활성화 방지방법 |
| US11479832B2 (en) | 2016-04-22 | 2022-10-25 | Sumitomo Metal Mining Co., Ltd. | Method for smelting oxide ore |
| US11608543B2 (en) * | 2016-04-27 | 2023-03-21 | Sumitomo Metal Mining Co., Ltd. | Oxide ore smelting method |
-
1986
- 1986-12-08 JP JP29216986A patent/JPS63145704A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100368268B1 (ko) * | 2000-12-20 | 2003-01-24 | 주식회사 포스코 | 고로의 노하부 불활성화 방지방법 |
| US11479832B2 (en) | 2016-04-22 | 2022-10-25 | Sumitomo Metal Mining Co., Ltd. | Method for smelting oxide ore |
| US11608543B2 (en) * | 2016-04-27 | 2023-03-21 | Sumitomo Metal Mining Co., Ltd. | Oxide ore smelting method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0586443B2 (enrdf_load_html_response) | 1993-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |