JPH0255146B2 - - Google Patents
Info
- Publication number
- JPH0255146B2 JPH0255146B2 JP4056187A JP4056187A JPH0255146B2 JP H0255146 B2 JPH0255146 B2 JP H0255146B2 JP 4056187 A JP4056187 A JP 4056187A JP 4056187 A JP4056187 A JP 4056187A JP H0255146 B2 JPH0255146 B2 JP H0255146B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- side plates
- groove
- weld
- diaphragm
- 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 66
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4056187A JPS63207476A (ja) | 1987-02-24 | 1987-02-24 | ボツクス型構造材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4056187A JPS63207476A (ja) | 1987-02-24 | 1987-02-24 | ボツクス型構造材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63207476A JPS63207476A (ja) | 1988-08-26 |
| JPH0255146B2 true JPH0255146B2 (https=) | 1990-11-26 |
Family
ID=12583872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4056187A Granted JPS63207476A (ja) | 1987-02-24 | 1987-02-24 | ボツクス型構造材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63207476A (https=) |
-
1987
- 1987-02-24 JP JP4056187A patent/JPS63207476A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63207476A (ja) | 1988-08-26 |
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