JPS55119112A - Manufacture of stave - Google Patents
Manufacture of staveInfo
- Publication number
- JPS55119112A JPS55119112A JP2603879A JP2603879A JPS55119112A JP S55119112 A JPS55119112 A JP S55119112A JP 2603879 A JP2603879 A JP 2603879A JP 2603879 A JP2603879 A JP 2603879A JP S55119112 A JPS55119112 A JP S55119112A
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- hole
- portions
- cut
- 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.)
- Granted
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)
- Furnace Details (AREA)
Abstract
PURPOSE:To manufacture a stave with high cooling efficiency, which has pipes not welded, easily and positively by a method wherein cut-off portions with proper dimensions are mounted to the both end portions of a through hole of a stave body, cooling pipes are inserted into the through hole, and the pipes are bent at the cut- off portions. CONSTITUTION:A through hole 2 is installed to a stave body 1, and cut-off portions 3 with thickness a, which extends up to the locations exceeding the through hole 2 from the one flanks of the main body 1, and width b extending over the full width of the main body 1 are disposed to the both end portions of the main body 1. Cooling pipes 4 are inserted into the through hole 2, the projecting portions of the pipes 4 from the through hole 2 are bent in the direction of the said one flanks in the cut-off portions 3, the direction opposite to a thin portion 5, where cutting is left, and protective member materials 6 such as iron putty, casters, etc. are disposed to the cut-off portions 3 in order to improve cooling efficiency and lengthen the life of the pipes 4. Since separating distance among a wall surface of the through hole and the pipes 4 can be made to be approximately one third times as long as the conventional methods in this stave, thermal conductivity to the pipes 4 is improved, and cooling effect can be heightened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2603879A JPS55119112A (en) | 1979-03-06 | 1979-03-06 | Manufacture of stave |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2603879A JPS55119112A (en) | 1979-03-06 | 1979-03-06 | Manufacture of stave |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55119112A true JPS55119112A (en) | 1980-09-12 |
JPS5653604B2 JPS5653604B2 (en) | 1981-12-19 |
Family
ID=12182526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2603879A Granted JPS55119112A (en) | 1979-03-06 | 1979-03-06 | Manufacture of stave |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55119112A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523488A1 (en) * | 1982-02-02 | 1983-09-23 | Inst Ochistke T | METHOD FOR MANUFACTURING METALLURGICAL OVEN COOLING PLATES AND COOLING PLATE MANUFACTURED BY SAID METHOD |
-
1979
- 1979-03-06 JP JP2603879A patent/JPS55119112A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523488A1 (en) * | 1982-02-02 | 1983-09-23 | Inst Ochistke T | METHOD FOR MANUFACTURING METALLURGICAL OVEN COOLING PLATES AND COOLING PLATE MANUFACTURED BY SAID METHOD |
Also Published As
Publication number | Publication date |
---|---|
JPS5653604B2 (en) | 1981-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55119112A (en) | Manufacture of stave | |
JPS5777890A (en) | Heat conducting pipe | |
JPS5336709A (en) | Electrical pump | |
JPS5374474A (en) | Thermocoupl | |
JPS56100296A (en) | Heat exchanger pipe | |
JPS5483650A (en) | Manufacture of heat-exchanger | |
JPS5317903A (en) | Manufacturing method of stator iron core | |
JPS5318415A (en) | Production of skid pipe for heating furnace | |
JPS5449948A (en) | Preventing method for interstitial corrosion between heating tube and tube plate | |
JPS6414577A (en) | Heat insulating box body | |
JPS5214857A (en) | Carbon grounding bar manufacturing method | |
JPS5359957A (en) | Ceramic heat transmission plate and method for producing same | |
JPS5499251A (en) | Heat conducting pipe | |
JPS56144859A (en) | Production of metallic cylinder | |
JPS51114755A (en) | Method of manufacturing metal pipes for use as heat pipes | |
JPS57101293A (en) | Heat pipe type radiator | |
JPS5338257A (en) | Manufacture of carbide emitter | |
JPS5299762A (en) | Electric field radiation type cathode | |
JPS531613A (en) | Skid pipe for heating furnace | |
JPS5289854A (en) | Forming method for wall face of heat conduction tube | |
JPS5345742A (en) | Seize heater | |
JPS51117350A (en) | Manufacturing method for heat conducting material for heat exchangers | |
JPS5347053A (en) | Expansion fitting structure for heating pipe | |
Libenson et al. | Special Features of the Energy Loss of Excess Carriers in Heavily Doped Semiconductors | |
JPS5564195A (en) | Manufacture of en-bloc type blower runner |