JPH01197073A - スーパーアロイクラッド鋼の継手溶接方法 - Google Patents
スーパーアロイクラッド鋼の継手溶接方法Info
- Publication number
- JPH01197073A JPH01197073A JP1715188A JP1715188A JPH01197073A JP H01197073 A JPH01197073 A JP H01197073A JP 1715188 A JP1715188 A JP 1715188A JP 1715188 A JP1715188 A JP 1715188A JP H01197073 A JPH01197073 A JP H01197073A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- metal
- steel
- intermediate layer
- welded
- 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 description 59
- 229910000831 Steel Inorganic materials 0.000 title claims description 19
- 239000010959 steel Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 17
- 229910000601 superalloy Inorganic materials 0.000 title claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 69
- 239000002184 metal Substances 0.000 claims description 69
- 239000010953 base metal Substances 0.000 claims description 33
- 239000002131 composite material Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 31
- 239000000945 filler Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 19
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 12
- 239000010962 carbon steel Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 239000011651 chromium Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005336 cracking Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910001119 inconels 625 Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 241000218645 Cedrus Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000234435 Lilium Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001293 incoloy Inorganic materials 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1715188A JPH01197073A (ja) | 1988-01-29 | 1988-01-29 | スーパーアロイクラッド鋼の継手溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1715188A JPH01197073A (ja) | 1988-01-29 | 1988-01-29 | スーパーアロイクラッド鋼の継手溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01197073A true JPH01197073A (ja) | 1989-08-08 |
| JPH0558835B2 JPH0558835B2 (enrdf_load_stackoverflow) | 1993-08-27 |
Family
ID=11935984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1715188A Granted JPH01197073A (ja) | 1988-01-29 | 1988-01-29 | スーパーアロイクラッド鋼の継手溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01197073A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007014585A1 (de) * | 2005-07-29 | 2007-02-08 | Areva Np Gmbh | Verfahren zur herstellung einer schweissverbindung sowie verfahren zur reparatur einer schweissverbindung |
-
1988
- 1988-01-29 JP JP1715188A patent/JPH01197073A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007014585A1 (de) * | 2005-07-29 | 2007-02-08 | Areva Np Gmbh | Verfahren zur herstellung einer schweissverbindung sowie verfahren zur reparatur einer schweissverbindung |
| JP2009502507A (ja) * | 2005-07-29 | 2009-01-29 | アレヴァ エンペー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 溶接結合を製作する方法、ならびに溶接結合を補修する方法 |
| KR100966202B1 (ko) * | 2005-07-29 | 2010-06-25 | 아레바 엔피 게엠베하 | 용접 연결부를 제조하는 방법 및 용접 연결부를 회복시키는방법 |
| US8217295B2 (en) | 2005-07-29 | 2012-07-10 | Areva Np Gmbh | Method for producing a welded connection for use in a corrosive environment |
| US8729418B2 (en) | 2005-07-29 | 2014-05-20 | Areva Gmbh | Method for repairing a welded connection |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0558835B2 (enrdf_load_stackoverflow) | 1993-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |