JPS5542148A - Inconel welding method of dissimilar material joint - Google Patents
Inconel welding method of dissimilar material jointInfo
- Publication number
- JPS5542148A JPS5542148A JP11517778A JP11517778A JPS5542148A JP S5542148 A JPS5542148 A JP S5542148A JP 11517778 A JP11517778 A JP 11517778A JP 11517778 A JP11517778 A JP 11517778A JP S5542148 A JPS5542148 A JP S5542148A
- Authority
- JP
- Japan
- Prior art keywords
- weld
- water
- steel
- welding
- inconel
- 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.)
- Pending
Links
Landscapes
- Arc Welding In General (AREA)
Abstract
PURPOSE: To improve the strength of weld zone and welding efficiency by controlling the temperature of weld pass through water cooling at the time of Inconel welding the dissimilar material joints of austenite base stainless steel and ferrite steel.
CONSTITUTION: A weld torch nozzle 1 and electrode 3 are disposed in the joint part and an Inconel welding material 6 is welded by generating arc between the joint part and electrode while blowing Ar gas 2. At this time, cooling water 9 is sprayed through the water injection holes 8 of a water supply pipe 7 disposed on the side opposite from the torch nozzle in the entire stage or part of the stage of the welding work to water cool the weld zone and weld side end part of the austenite base stainless steel 4. Thereby, the thermal stress affecting the low alloy steel material 5 such as of Cr-Mo steel or other may be eliminated and cracking and degradation of material quality may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517778A JPS5542148A (en) | 1978-09-21 | 1978-09-21 | Inconel welding method of dissimilar material joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517778A JPS5542148A (en) | 1978-09-21 | 1978-09-21 | Inconel welding method of dissimilar material joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5542148A true JPS5542148A (en) | 1980-03-25 |
Family
ID=14656245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11517778A Pending JPS5542148A (en) | 1978-09-21 | 1978-09-21 | Inconel welding method of dissimilar material joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5542148A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141852A (en) * | 1982-02-18 | 1983-08-23 | Mitsubishi Heavy Ind Ltd | Cooling method of welded material |
| KR100403384B1 (en) * | 2000-08-12 | 2003-10-30 | 두산중공업 주식회사 | Method of Welding Inconel 690 to Austenitic Stainless Steel Having no Dissimilar Clad Crack |
| WO2006115754A3 (en) * | 2005-04-26 | 2007-01-18 | Exxonmobil Upstream Res Co | Apparatus and methods of improving riser weld fatigue |
| EP1800787A1 (en) * | 2005-12-20 | 2007-06-27 | Siemens Aktiengesellschaft | Method of joining two metallic parts of a shaft by welding or brazing, and shaft, in particular a steam turbine shaft |
| CN102009250A (en) * | 2010-11-08 | 2011-04-13 | 哈尔滨锅炉厂有限责任公司 | Device and method for water-cooling hot wire argon tungsten-arc welding of austenitic stainless steel tube |
| CN103878467A (en) * | 2014-03-26 | 2014-06-25 | 中国化学工程第六建设有限公司 | Method for welding chromated nickel austenitic stainless steel |
| CN104907717A (en) * | 2014-03-14 | 2015-09-16 | 阿尔斯通技术有限公司 | Process for welding pipe connections for high temperature applications |
| CN105108281A (en) * | 2015-08-29 | 2015-12-02 | 中国北车集团大连机车车辆有限公司 | Welding process for oil pipe of main transformer of electric locomotive |
| CN106944723A (en) * | 2017-05-05 | 2017-07-14 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of low-alloy steel heat exchanger tube docking automatic soldering technique for filling melting ring |
| CN106975826A (en) * | 2017-05-05 | 2017-07-25 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of nickel-base alloy heat exchanger tube docks automatic soldering technique |
| CN107052517A (en) * | 2017-05-05 | 2017-08-18 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of low-alloy steel docks automatic soldering technique with nickel-base alloy dissimilar steel heat exchange tube |
| CN107052536A (en) * | 2017-05-05 | 2017-08-18 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of low-alloy steel heat exchanger tube docking automatic soldering technique without packing material |
| JP2021042726A (en) * | 2019-09-12 | 2021-03-18 | 株式会社東芝 | Steam turbine |
-
1978
- 1978-09-21 JP JP11517778A patent/JPS5542148A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141852A (en) * | 1982-02-18 | 1983-08-23 | Mitsubishi Heavy Ind Ltd | Cooling method of welded material |
| JPH0122068B2 (en) * | 1982-02-18 | 1989-04-25 | Mitsubishi Heavy Ind Ltd | |
| KR100403384B1 (en) * | 2000-08-12 | 2003-10-30 | 두산중공업 주식회사 | Method of Welding Inconel 690 to Austenitic Stainless Steel Having no Dissimilar Clad Crack |
| WO2006115754A3 (en) * | 2005-04-26 | 2007-01-18 | Exxonmobil Upstream Res Co | Apparatus and methods of improving riser weld fatigue |
| US7897267B2 (en) | 2005-04-26 | 2011-03-01 | Exxonmobil Upstream Research Company | Apparatus and methods of improving riser weld fatigue |
| EP1800787A1 (en) * | 2005-12-20 | 2007-06-27 | Siemens Aktiengesellschaft | Method of joining two metallic parts of a shaft by welding or brazing, and shaft, in particular a steam turbine shaft |
| CN102009250B (en) * | 2010-11-08 | 2015-05-13 | 哈尔滨锅炉厂有限责任公司 | Method for water-cooling hot wire argon tungsten-arc welding of austenitic stainless steel tube |
| CN102009250A (en) * | 2010-11-08 | 2011-04-13 | 哈尔滨锅炉厂有限责任公司 | Device and method for water-cooling hot wire argon tungsten-arc welding of austenitic stainless steel tube |
| CN104907717A (en) * | 2014-03-14 | 2015-09-16 | 阿尔斯通技术有限公司 | Process for welding pipe connections for high temperature applications |
| EP2918364A1 (en) * | 2014-03-14 | 2015-09-16 | Alstom Technology Ltd | Process for welding pipe connections for high temperature applications |
| CN103878467A (en) * | 2014-03-26 | 2014-06-25 | 中国化学工程第六建设有限公司 | Method for welding chromated nickel austenitic stainless steel |
| CN105108281A (en) * | 2015-08-29 | 2015-12-02 | 中国北车集团大连机车车辆有限公司 | Welding process for oil pipe of main transformer of electric locomotive |
| CN106944723A (en) * | 2017-05-05 | 2017-07-14 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of low-alloy steel heat exchanger tube docking automatic soldering technique for filling melting ring |
| CN106975826A (en) * | 2017-05-05 | 2017-07-25 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of nickel-base alloy heat exchanger tube docks automatic soldering technique |
| CN107052517A (en) * | 2017-05-05 | 2017-08-18 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of low-alloy steel docks automatic soldering technique with nickel-base alloy dissimilar steel heat exchange tube |
| CN107052536A (en) * | 2017-05-05 | 2017-08-18 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of low-alloy steel heat exchanger tube docking automatic soldering technique without packing material |
| CN107052536B (en) * | 2017-05-05 | 2020-02-07 | 哈电集团（秦皇岛）重型装备有限公司 | Automatic butt welding process for low alloy steel heat exchange tubes without filler |
| JP2021042726A (en) * | 2019-09-12 | 2021-03-18 | 株式会社東芝 | Steam turbine |
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