JPS62118974A - 狭間隙部材の溶接方法 - Google Patents
狭間隙部材の溶接方法Info
- Publication number
- JPS62118974A JPS62118974A JP25795585A JP25795585A JPS62118974A JP S62118974 A JPS62118974 A JP S62118974A JP 25795585 A JP25795585 A JP 25795585A JP 25795585 A JP25795585 A JP 25795585A JP S62118974 A JPS62118974 A JP S62118974A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- copper plate
- narrow gap
- particle layer
- plate
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 11
- 230000002265 prevention Effects 0.000 claims description 15
- 239000011324 bead Substances 0.000 abstract description 15
- 239000010953 base metal Substances 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000013011 mating Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 206010070670 Limb asymmetry Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25795585A JPS62118974A (ja) | 1985-11-18 | 1985-11-18 | 狭間隙部材の溶接方法 |
| US06/831,589 US4754118A (en) | 1985-05-16 | 1986-02-21 | Method for fabricating a structural assembly having narrow gaps |
| IT47727/86A IT1190224B (it) | 1985-05-16 | 1986-03-06 | Metodo per costruire un complesso strutturale avente stretti interspazi |
| FR868603359A FR2581906B1 (fr) | 1985-05-16 | 1986-03-10 | Procede de fabrication d'un ensemble de structure a intervalles etroits |
| DE19863608449 DE3608449A1 (de) | 1985-05-16 | 1986-03-11 | Verfahren zum zusammenfuegen von elementen |
| CN86101601.7A CN1006533B (zh) | 1985-05-16 | 1986-03-12 | 制造有窄间隙的结构件的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25795585A JPS62118974A (ja) | 1985-11-18 | 1985-11-18 | 狭間隙部材の溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62118974A true JPS62118974A (ja) | 1987-05-30 |
| JPH049636B2 JPH049636B2 (enrdf_load_html_response) | 1992-02-20 |
Family
ID=17313531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25795585A Granted JPS62118974A (ja) | 1985-05-16 | 1985-11-18 | 狭間隙部材の溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62118974A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8426766B2 (en) | 2007-10-10 | 2013-04-23 | Hitachi Plant Technologies, Ltd. | Welding method and welding apparatus for an impeller |
-
1985
- 1985-11-18 JP JP25795585A patent/JPS62118974A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8426766B2 (en) | 2007-10-10 | 2013-04-23 | Hitachi Plant Technologies, Ltd. | Welding method and welding apparatus for an impeller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049636B2 (enrdf_load_html_response) | 1992-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |