JPH044365B2 - - Google Patents
Info
- Publication number
- JPH044365B2 JPH044365B2 JP2123787A JP2123787A JPH044365B2 JP H044365 B2 JPH044365 B2 JP H044365B2 JP 2123787 A JP2123787 A JP 2123787A JP 2123787 A JP2123787 A JP 2123787A JP H044365 B2 JPH044365 B2 JP H044365B2
- Authority
- JP
- Japan
- Prior art keywords
- stave
- blast furnace
- refractory material
- steel shell
- protection tube
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000000498 cooling water Substances 0.000 description 10
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2123787A JPS63190109A (ja) | 1987-01-31 | 1987-01-31 | 高炉ステ−ブの取外し工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2123787A JPS63190109A (ja) | 1987-01-31 | 1987-01-31 | 高炉ステ−ブの取外し工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63190109A JPS63190109A (ja) | 1988-08-05 |
| JPH044365B2 true JPH044365B2 (fr) | 1992-01-28 |
Family
ID=12049439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2123787A Granted JPS63190109A (ja) | 1987-01-31 | 1987-01-31 | 高炉ステ−ブの取外し工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190109A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663011B2 (ja) * | 1989-09-05 | 1994-08-17 | 住友金属工業株式会社 | 新設用高炉のステーブクーラ |
| KR20130065648A (ko) * | 2010-03-30 | 2013-06-19 | 베리 메탈 컴패니 | 기밀식 이차 스테이브 지지부 장치 및 방법 |
-
1987
- 1987-01-31 JP JP2123787A patent/JPS63190109A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63190109A (ja) | 1988-08-05 |
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