JPS5522427A - Fillet welding method for cast iron - Google Patents
Fillet welding method for cast ironInfo
- Publication number
- JPS5522427A JPS5522427A JP9429578A JP9429578A JPS5522427A JP S5522427 A JPS5522427 A JP S5522427A JP 9429578 A JP9429578 A JP 9429578A JP 9429578 A JP9429578 A JP 9429578A JP S5522427 A JPS5522427 A JP S5522427A
- Authority
- JP
- Japan
- Prior art keywords
- fillet
- welding
- bead
- cast iron
- welding method
- 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
Landscapes
- Arc Welding In General (AREA)
Abstract
PURPOSE: To prevent generation of bead cracks surely by welding the side having a larger quantity of fillet first, and welding the side with a smaller quantity of fillet next using an Inconel type welding rod.
CONSTITUTION: In welding a cast iron tube 1 and a thick, narrow metal member 2 or the like, the bead Y having a larger quantity of fillet is welded using a Fe-Ni type welding rod or welding wire. After that, the bead X that has a smaller quantity of fillet is welded by the use of a welding rod or welding wire of Inconel type such as 70% Ni-20%Cr, that has high temperature strength of 15kg/mm2 at above 900°C. Bead cracks that are liable to occur in the side where the quantity of fillet is less can be prevented simply by this method.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9429578A JPS5522427A (en) | 1978-07-31 | 1978-07-31 | Fillet welding method for cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9429578A JPS5522427A (en) | 1978-07-31 | 1978-07-31 | Fillet welding method for cast iron |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5522427A true JPS5522427A (en) | 1980-02-18 |
JPS5731506B2 JPS5731506B2 (en) | 1982-07-05 |
Family
ID=14106268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9429578A Granted JPS5522427A (en) | 1978-07-31 | 1978-07-31 | Fillet welding method for cast iron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5522427A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021089020A (en) * | 2019-12-03 | 2021-06-10 | 株式会社クボタ | Method for forming insertion port protrusion |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6213710A (en) * | 1985-07-09 | 1987-01-22 | Kawasaki Heavy Ind Ltd | Compression opening device for engine |
-
1978
- 1978-07-31 JP JP9429578A patent/JPS5522427A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021089020A (en) * | 2019-12-03 | 2021-06-10 | 株式会社クボタ | Method for forming insertion port protrusion |
Also Published As
Publication number | Publication date |
---|---|
JPS5731506B2 (en) | 1982-07-05 |
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