JPH02108583U - - Google Patents
Info
- Publication number
- JPH02108583U JPH02108583U JP1693789U JP1693789U JPH02108583U JP H02108583 U JPH02108583 U JP H02108583U JP 1693789 U JP1693789 U JP 1693789U JP 1693789 U JP1693789 U JP 1693789U JP H02108583 U JPH02108583 U JP H02108583U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- groove
- welding
- view
- sectional
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 238000010894 electron beam technology Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 3
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Description
第１図は本考案に係る電子ビーム溶接の溶接応
力緩和溝を適用した被溶接部材の一実施例を示す
要部断面図、第２図は第１図の要部拡大図、第３
図は電子ビーム溶接による溶融金属と応力緩和溝
とを示す断面図、第４図は本考案の応力緩和溝の
他の実施例を示す断面図、第５図は従来の応力緩
和溝を適用した被溶接部材の断面図、第６図は従
来の応力緩和溝の断面図、第７図は従来の応力緩
和溝における溶融金属の垂れ現象を示す断面図で
ある。
１，２……リング（被溶接部材）、１ａ，２ａ
……応力緩和溝、３……溶融金属。
Fig. 1 is a sectional view of a main part showing an embodiment of a workpiece to be welded to which a welding stress relaxation groove for electron beam welding according to the present invention is applied, Fig. 2 is an enlarged view of the main part of Fig. 1, and Fig. 3
The figure is a cross-sectional view showing molten metal and stress-relaxing grooves formed by electron beam welding, Fig. 4 is a cross-sectional view showing another embodiment of the stress-relaxing groove of the present invention, and Fig. 5 is a cross-sectional view showing another embodiment of the stress-relaxing groove of the present invention. FIG. 6 is a cross-sectional view of a conventional stress-relaxing groove, and FIG. 7 is a cross-sectional view showing a sagging phenomenon of molten metal in a conventional stress-relaxing groove. 1, 2...Ring (member to be welded), 1a, 2a
...Stress relaxation groove, 3... Molten metal.
Claims (1)
第２部材との当接する各周面に対向させて環状の
溝を形成し、電子ビーム溶接による溶接応力を緩
和させるようにした電子ビーム溶接の溶接応力緩
和溝において、前記第１及び第２の各部材の各溝
の深さを１mm以上としたことを特徴とする電子ビ
ーム溶接の溶接応力緩和溝。 An electron beam in which an annular groove is formed to face each circumferential surface of a ring-shaped first member and a second member that fits into the first member in contact with each other to alleviate welding stress caused by electron beam welding. A welding stress relieving groove for electron beam welding, characterized in that the depth of each groove of each of the first and second members is 1 mm or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1693789U JPH02108583U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1693789U JPH02108583U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108583U true JPH02108583U (en) | 1990-08-29 |
Family
ID=31230302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1693789U Pending JPH02108583U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011112039A (en) * | 2009-11-30 | 2011-06-09 | Mitsubishi Heavy Ind Ltd | Turbine rotor and method for manufacturing the same |
| JP2011117540A (en) * | 2009-12-03 | 2011-06-16 | Toyota Motor Corp | Vehicle differential gear device |
| KR20160010303A (en) * | 2014-07-17 | 2016-01-27 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | Weld for differential assembly |
-
1989
- 1989-02-17 JP JP1693789U patent/JPH02108583U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011112039A (en) * | 2009-11-30 | 2011-06-09 | Mitsubishi Heavy Ind Ltd | Turbine rotor and method for manufacturing the same |
| JP2011117540A (en) * | 2009-12-03 | 2011-06-16 | Toyota Motor Corp | Vehicle differential gear device |
| KR20160010303A (en) * | 2014-07-17 | 2016-01-27 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | Weld for differential assembly |