JPS6347422Y2 - - Google Patents
Info
- Publication number
- JPS6347422Y2 JPS6347422Y2 JP1433883U JP1433883U JPS6347422Y2 JP S6347422 Y2 JPS6347422 Y2 JP S6347422Y2 JP 1433883 U JP1433883 U JP 1433883U JP 1433883 U JP1433883 U JP 1433883U JP S6347422 Y2 JPS6347422 Y2 JP S6347422Y2
- Authority
- JP
- Japan
- Prior art keywords
- centering
- welding
- fitting
- welding machine
- copper alloy
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010003 thermal finishing Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1433883U JPS59124685U (ja) | 1983-02-04 | 1983-02-04 | 管端シ−ル溶接の芯出し金具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1433883U JPS59124685U (ja) | 1983-02-04 | 1983-02-04 | 管端シ−ル溶接の芯出し金具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59124685U JPS59124685U (ja) | 1984-08-22 |
| JPS6347422Y2 true JPS6347422Y2 (de) | 1988-12-07 |
Family
ID=30145703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1433883U Granted JPS59124685U (ja) | 1983-02-04 | 1983-02-04 | 管端シ−ル溶接の芯出し金具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124685U (de) |
-
1983
- 1983-02-04 JP JP1433883U patent/JPS59124685U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59124685U (ja) | 1984-08-22 |
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