JPS551958A - Welding method of lining material by electron beam welding - Google Patents
Welding method of lining material by electron beam weldingInfo
- Publication number
- JPS551958A JPS551958A JP7561878A JP7561878A JPS551958A JP S551958 A JPS551958 A JP S551958A JP 7561878 A JP7561878 A JP 7561878A JP 7561878 A JP7561878 A JP 7561878A JP S551958 A JPS551958 A JP S551958A
- Authority
- JP
- Japan
- Prior art keywords
- lining material
- pass
- base metal
- beads
- welding
- 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
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
PURPOSE: To decrease the concentration of base metal components in beads, considerably decrease thin plate lining material and firmly weld the thin plate lining material to base metal by making welding down to base plate in the first pass, melting only the lining material in the second pass and making the molten sectional area of the lining material and base metal to the specified one.
CONSTITUTION: The electron beam of the first pass is radiated from the side of the lining material to form slender beads down to the plate thickness base metal and only the lining material is melted by the radiation of the second pass to expand the bead widths, whereby welding to satisfy S3/S1≥8 where the molten sectional area of the base metal of the first pass is let S1 and the molten sectional area of the lining material of the second pass S3 is accomplished. In the first pass, it is better if the depth of penetration of the beads 7 into the base metal 2 is as shallow as possible. The narrower the width as far as possible within the range of satisfying the peeling strength of the joint, the lower the concentration of the components of the base metal 2 in the beads 7 will be.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7561878A JPS551958A (en) | 1978-06-21 | 1978-06-21 | Welding method of lining material by electron beam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7561878A JPS551958A (en) | 1978-06-21 | 1978-06-21 | Welding method of lining material by electron beam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS551958A true JPS551958A (en) | 1980-01-09 |
Family
ID=13581368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7561878A Pending JPS551958A (en) | 1978-06-21 | 1978-06-21 | Welding method of lining material by electron beam welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319121A (en) * | 1979-07-11 | 1982-03-09 | Kawasaki Jukogyo Kabushiki Kaisha | Method of producing clad steel materials |
| DE3329561A1 (en) * | 1982-11-26 | 1984-05-30 | Okura Kogyo K.K., Marugame, Kagawa | RAPID CURABLE ADHESIVE |
-
1978
- 1978-06-21 JP JP7561878A patent/JPS551958A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319121A (en) * | 1979-07-11 | 1982-03-09 | Kawasaki Jukogyo Kabushiki Kaisha | Method of producing clad steel materials |
| DE3329561A1 (en) * | 1982-11-26 | 1984-05-30 | Okura Kogyo K.K., Marugame, Kagawa | RAPID CURABLE ADHESIVE |
| DE3329561C2 (en) * | 1982-11-26 | 1989-04-20 | Okura Kogyo K.K., Marugame, Kagawa, Jp |
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