JPS54132003A - Tension plate fitting method - Google Patents
Tension plate fitting methodInfo
- Publication number
- JPS54132003A JPS54132003A JP3879078A JP3879078A JPS54132003A JP S54132003 A JPS54132003 A JP S54132003A JP 3879078 A JP3879078 A JP 3879078A JP 3879078 A JP3879078 A JP 3879078A JP S54132003 A JPS54132003 A JP S54132003A
- Authority
- JP
- Japan
- Prior art keywords
- tension plate
- furnace wall
- tubes
- wall tubes
- lags
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
PURPOSE: To prevent heat stress on furnace wall tubes and ensure the safety of the work by attaching a tension plate slidable on the tubes, which has no need of welding in the field.
CONSTITUTION: Before a boiler is assembled, lags 3 are fit on some furnace wall tubes 2 and annealed in a work. The furnace tubes 2 are shaped completely when set up in the field. With the tension plate 1 fit between lags 3, a retaining fittings 4 are bolted 5 on to the lags 3 so that the tension plate 1 is pressed on the furnace wall tubes 2. No need of welding in the field when a large boiler is constructed provides safety of work. If difference in temperature between the furnace wall tubes 2 and the tension plate 1 may cause, heat stress will not appear because the tension plate 1 is slidable on the furnace wall tubes.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879078A JPS54132003A (en) | 1978-04-04 | 1978-04-04 | Tension plate fitting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879078A JPS54132003A (en) | 1978-04-04 | 1978-04-04 | Tension plate fitting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54132003A true JPS54132003A (en) | 1979-10-13 |
Family
ID=12535092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3879078A Pending JPS54132003A (en) | 1978-04-04 | 1978-04-04 | Tension plate fitting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54132003A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347810A (en) * | 1978-12-20 | 1982-09-07 | Sulzer Brothers Limited | Combustion chamber wall |
US4538550A (en) * | 1984-05-04 | 1985-09-03 | The Babcock & Wilcox Company | Casing seal attachment |
-
1978
- 1978-04-04 JP JP3879078A patent/JPS54132003A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347810A (en) * | 1978-12-20 | 1982-09-07 | Sulzer Brothers Limited | Combustion chamber wall |
US4538550A (en) * | 1984-05-04 | 1985-09-03 | The Babcock & Wilcox Company | Casing seal attachment |
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