CN106975826B - 一种镍基合金换热管对接自动焊接工艺 - Google Patents
一种镍基合金换热管对接自动焊接工艺 Download PDFInfo
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- CN106975826B CN106975826B CN201710312758.2A CN201710312758A CN106975826B CN 106975826 B CN106975826 B CN 106975826B CN 201710312758 A CN201710312758 A CN 201710312758A CN 106975826 B CN106975826 B CN 106975826B
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- heat exchange
- welding
- exchange tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
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CN201710312758.2A CN106975826B (zh) | 2017-05-05 | 2017-05-05 | 一种镍基合金换热管对接自动焊接工艺 |
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CN201710312758.2A CN106975826B (zh) | 2017-05-05 | 2017-05-05 | 一种镍基合金换热管对接自动焊接工艺 |
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CN106975826A CN106975826A (zh) | 2017-07-25 |
CN106975826B true CN106975826B (zh) | 2020-02-07 |
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CN201710312758.2A Active CN106975826B (zh) | 2017-05-05 | 2017-05-05 | 一种镍基合金换热管对接自动焊接工艺 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020056651A1 (zh) * | 2018-09-19 | 2020-03-26 | 苏州明志科技有限公司 | 一种铝合金热交换器及其制备方法 |
CN110293282A (zh) * | 2019-07-09 | 2019-10-01 | 中国航发哈尔滨东安发动机有限公司 | 一种管路的自动氩弧环焊方法 |
CN111842936B (zh) * | 2020-07-22 | 2022-04-22 | 哈电集团(秦皇岛)重型装备有限公司 | 一种小直径管自动焊接方法及相应焊环加工装卡装置 |
CN112589240A (zh) * | 2020-12-16 | 2021-04-02 | 摩丁热能技术(无锡)有限公司 | 一种不锈钢管与管的自动焊接工艺 |
CN115055791A (zh) * | 2022-06-30 | 2022-09-16 | 广船国际有限公司 | 一种船舶用铜镍合金管的焊接方法 |
CN115383257A (zh) * | 2022-08-22 | 2022-11-25 | 广船国际有限公司 | 一种对接焊接方法及合金管的对接焊接结构 |
CN116652352B (zh) * | 2023-07-28 | 2023-10-20 | 中国航空制造技术研究院 | 一种航空拉杆结构的电子束焊接夹持工装及焊接方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US3800116A (en) * | 1970-12-29 | 1974-03-26 | Sumitomo Metal Ind | Apparatus for automatically welding pipe joints for cylindrical members such as steel pipe piles |
JPS5542148A (en) * | 1978-09-21 | 1980-03-25 | Mitsubishi Heavy Ind Ltd | Inconel welding method of dissimilar material joint |
CN201950378U (zh) * | 2011-01-12 | 2011-08-31 | 哈电集团(秦皇岛)重型装备有限公司 | 异种钢换热管对接焊用熔化环 |
CN103170768B (zh) * | 2011-12-21 | 2015-12-02 | 哈电集团(秦皇岛)重型装备有限公司 | 小口径直管对接焊装置 |
CN105081538B (zh) * | 2015-08-25 | 2017-04-19 | 哈电集团(秦皇岛)重型装备有限公司 | 小规格薄壁管与小孔桥管板自动焊接工艺 |
CN205342335U (zh) * | 2016-01-05 | 2016-06-29 | 哈电集团(秦皇岛)重型装备有限公司 | 一种用于小直径管对接焊用的轴向对中及固定装置 |
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Inventor after: Xie Yanwu Inventor after: Yan Wentao Inventor after: Chang Yan Inventor after: Zheng Mingtao Inventor after: Wang Li Inventor after: Lun Xinjie Inventor after: Zhang Jun Inventor after: Lin Haiyan Inventor after: Zou Dijing Inventor after: Du Ning Inventor after: Wang Jinlong Inventor before: Xie Yanwu Inventor before: Zheng Mingtao Inventor before: Wang Li Inventor before: Lun Xinjie Inventor before: Zou Dijing Inventor before: Du Ning Inventor before: Wang Jinlong Inventor before: Yan Wentao Inventor before: Chang Yan |
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