JPS6361118B2 - - Google Patents
Info
- Publication number
- JPS6361118B2 JPS6361118B2 JP13724680A JP13724680A JPS6361118B2 JP S6361118 B2 JPS6361118 B2 JP S6361118B2 JP 13724680 A JP13724680 A JP 13724680A JP 13724680 A JP13724680 A JP 13724680A JP S6361118 B2 JPS6361118 B2 JP S6361118B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- pressure
- welded
- defects
- temperature
- 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 56
- 239000000463 material Substances 0.000 claims description 26
- 230000007547 defect Effects 0.000 claims description 18
- 229910045601 alloy Inorganic materials 0.000 claims description 17
- 239000000956 alloy Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000010953 base metal Substances 0.000 claims description 8
- 238000010894 electron beam technology Methods 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000002706 hydrostatic effect Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000012360 testing method Methods 0.000 description 7
- 229910000816 inconels 718 Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- -1 cracks Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13724680A JPS5762884A (en) | 1980-09-30 | 1980-09-30 | Treatment of welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13724680A JPS5762884A (en) | 1980-09-30 | 1980-09-30 | Treatment of welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5762884A JPS5762884A (en) | 1982-04-16 |
| JPS6361118B2 true JPS6361118B2 (enExample) | 1988-11-28 |
Family
ID=15194180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13724680A Granted JPS5762884A (en) | 1980-09-30 | 1980-09-30 | Treatment of welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5762884A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0498811A (ja) * | 1990-08-16 | 1992-03-31 | Matsushita Electric Ind Co Ltd | 電気二重層コンデンサとその製法 |
| JPH0562026U (ja) * | 1992-01-28 | 1993-08-13 | 富士電気化学株式会社 | 電気二重層コンデンサ |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6124568A (en) * | 1998-12-31 | 2000-09-26 | General Electric Company | Heating apparatus for a welding operation and method therefor |
| JP4468082B2 (ja) | 2004-06-11 | 2010-05-26 | 株式会社東芝 | ガスタービン部品の材料劣化・損傷回復処理方法及びガスタービン部品 |
| JP4488830B2 (ja) * | 2004-08-03 | 2010-06-23 | 株式会社東芝 | ガスタービン静翼の再生処理方法 |
| JP2009285664A (ja) | 2008-05-27 | 2009-12-10 | Toshiba Corp | ロウ付け補修材料およびその材料を使用したロウ付け補修方法 |
-
1980
- 1980-09-30 JP JP13724680A patent/JPS5762884A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0498811A (ja) * | 1990-08-16 | 1992-03-31 | Matsushita Electric Ind Co Ltd | 電気二重層コンデンサとその製法 |
| JPH0562026U (ja) * | 1992-01-28 | 1993-08-13 | 富士電気化学株式会社 | 電気二重層コンデンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5762884A (en) | 1982-04-16 |
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