JPS6121284B2 - - Google Patents
Info
- Publication number
- JPS6121284B2 JPS6121284B2 JP56035820A JP3582081A JPS6121284B2 JP S6121284 B2 JPS6121284 B2 JP S6121284B2 JP 56035820 A JP56035820 A JP 56035820A JP 3582081 A JP3582081 A JP 3582081A JP S6121284 B2 JPS6121284 B2 JP S6121284B2
- Authority
- JP
- Japan
- Prior art keywords
- gas flow
- furnace
- group
- observation data
- gas
- 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.)
- Expired
Links
- 238000009826 distribution Methods 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 13
- 239000000571 coke Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 6
- 229910000805 Pig iron Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3582081A JPS57149403A (en) | 1981-03-12 | 1981-03-12 | Detection of gas flow distribution in blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3582081A JPS57149403A (en) | 1981-03-12 | 1981-03-12 | Detection of gas flow distribution in blast furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149403A JPS57149403A (en) | 1982-09-16 |
| JPS6121284B2 true JPS6121284B2 (fr) | 1986-05-26 |
Family
ID=12452577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3582081A Granted JPS57149403A (en) | 1981-03-12 | 1981-03-12 | Detection of gas flow distribution in blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57149403A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8704362A (pt) * | 1986-08-26 | 1988-04-19 | Kawasaki Steel Co | Processo e sistema para realizacao de operacao de fusao redutora |
| KR100776036B1 (ko) * | 2001-07-13 | 2007-11-16 | 주식회사 포스코 | 가스 중심류 지수를 이용한 상부 노심변화 검지 방법 |
| CN104212924B (zh) * | 2014-09-03 | 2016-08-24 | 江苏省沙钢钢铁研究院有限公司 | 一种高炉气流分布的检测方法 |
| CN106521059B (zh) * | 2016-09-23 | 2018-07-10 | 武汉钢铁有限公司 | 用相控阵雷达测量高炉料面矿焦比来控制高炉气流分布的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49109073A (fr) * | 1972-06-01 | 1974-10-17 | ||
| JPS5331172A (en) * | 1976-09-03 | 1978-03-24 | Seikosha Kk | Time data processing device |
-
1981
- 1981-03-12 JP JP3582081A patent/JPS57149403A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49109073A (fr) * | 1972-06-01 | 1974-10-17 | ||
| JPS5331172A (en) * | 1976-09-03 | 1978-03-24 | Seikosha Kk | Time data processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57149403A (en) | 1982-09-16 |
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