JPS5411045A - Preventing method for crack initiation of deposited metal - Google Patents
Preventing method for crack initiation of deposited metalInfo
- Publication number
- JPS5411045A JPS5411045A JP7647377A JP7647377A JPS5411045A JP S5411045 A JPS5411045 A JP S5411045A JP 7647377 A JP7647377 A JP 7647377A JP 7647377 A JP7647377 A JP 7647377A JP S5411045 A JPS5411045 A JP S5411045A
- Authority
- JP
- Japan
- Prior art keywords
- deposited metal
- crack initiation
- preventing method
- weld
- enable
- 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
Abstract
PURPOSE: To prevent the crack initiation of weld zone of similar composition metal joint and to enable to carry out safety operation for many hours, by carrying out reinforcement of weld of deposited metal central part of reaction tube joint part.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7647377A JPS5411045A (en) | 1977-06-29 | 1977-06-29 | Preventing method for crack initiation of deposited metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7647377A JPS5411045A (en) | 1977-06-29 | 1977-06-29 | Preventing method for crack initiation of deposited metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5411045A true JPS5411045A (en) | 1979-01-26 |
Family
ID=13606138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7647377A Pending JPS5411045A (en) | 1977-06-29 | 1977-06-29 | Preventing method for crack initiation of deposited metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5411045A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58153163U (en) * | 1982-04-08 | 1983-10-13 | 株式会社クボタ | Steering device for mobile agricultural machinery for wet fields |
WO2005035177A1 (en) * | 2003-10-08 | 2005-04-21 | Nippon Steel Corporation | Weld structure having excellent brittle crack propagation resistance and method of welding the weld structure |
-
1977
- 1977-06-29 JP JP7647377A patent/JPS5411045A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58153163U (en) * | 1982-04-08 | 1983-10-13 | 株式会社クボタ | Steering device for mobile agricultural machinery for wet fields |
JPS6237803Y2 (en) * | 1982-04-08 | 1987-09-26 | ||
WO2005035177A1 (en) * | 2003-10-08 | 2005-04-21 | Nippon Steel Corporation | Weld structure having excellent brittle crack propagation resistance and method of welding the weld structure |
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