JPS5719309A - Cooling method by stave plate of blast furnace - Google Patents
Cooling method by stave plate of blast furnaceInfo
- Publication number
- JPS5719309A JPS5719309A JP9225880A JP9225880A JPS5719309A JP S5719309 A JPS5719309 A JP S5719309A JP 9225880 A JP9225880 A JP 9225880A JP 9225880 A JP9225880 A JP 9225880A JP S5719309 A JPS5719309 A JP S5719309A
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- plate
- pipe
- cooling water
- stave
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Abstract
PURPOSE:To stabilize cooling for the shells of a blast furnace over a long period of time by inserting flexible pipes into the broken cooling pipe of a stave plate and passing water therein. CONSTITUTION:When a damaged part 7 is produced in part of a stave plate 2, and part of a cooling pipe 1 exposes, the supply of cooling water is stopped, and both end parts 9, 10 of the pipe 1 are opened. Through these opening, plural pieces of flexible tubes 1 are inserted, thence the parts 9, 10 are tightly closed. The inlets of the tubes 11 are connected to a cooling water source, and the outlets are connected to a water discharge pipe, thence cooling water is supplied therethrough to cool the plate 2. At this time, the cooling water is passed through the pipe 1 a well, whereby the decrease in the cooling effect for the plate 2 is prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9225880A JPS5719309A (en) | 1980-07-08 | 1980-07-08 | Cooling method by stave plate of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9225880A JPS5719309A (en) | 1980-07-08 | 1980-07-08 | Cooling method by stave plate of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5719309A true JPS5719309A (en) | 1982-02-01 |
Family
ID=14049382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9225880A Pending JPS5719309A (en) | 1980-07-08 | 1980-07-08 | Cooling method by stave plate of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719309A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134840U (en) * | 1984-02-21 | 1985-09-07 | 株式会社小松製作所 | Variable cylinder device for diesel engine |
| JP2015187289A (en) * | 2014-03-26 | 2015-10-29 | 新日鐵住金株式会社 | Device and method for cooling stave cooler |
| JP2016117940A (en) * | 2014-12-23 | 2016-06-30 | ポスコ | Auxiliary cooling apparatus for molten iron production furnace |
-
1980
- 1980-07-08 JP JP9225880A patent/JPS5719309A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134840U (en) * | 1984-02-21 | 1985-09-07 | 株式会社小松製作所 | Variable cylinder device for diesel engine |
| JP2015187289A (en) * | 2014-03-26 | 2015-10-29 | 新日鐵住金株式会社 | Device and method for cooling stave cooler |
| JP2016117940A (en) * | 2014-12-23 | 2016-06-30 | ポスコ | Auxiliary cooling apparatus for molten iron production furnace |
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