CN108637518A - 一种石油天然气复合输送管道的焊接坡口和焊接方法 - Google Patents
一种石油天然气复合输送管道的焊接坡口和焊接方法 Download PDFInfo
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- CN108637518A CN108637518A CN201810468601.3A CN201810468601A CN108637518A CN 108637518 A CN108637518 A CN 108637518A CN 201810468601 A CN201810468601 A CN 201810468601A CN 108637518 A CN108637518 A CN 108637518A
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- Prior art keywords
- welding
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- composite delivery
- axial direction
- petroleum gas
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Classifications
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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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810468601.3A CN108637518A (zh) | 2018-05-16 | 2018-05-16 | 一种石油天然气复合输送管道的焊接坡口和焊接方法 |
Applications Claiming Priority (1)
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CN201810468601.3A CN108637518A (zh) | 2018-05-16 | 2018-05-16 | 一种石油天然气复合输送管道的焊接坡口和焊接方法 |
Publications (1)
Publication Number | Publication Date |
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CN108637518A true CN108637518A (zh) | 2018-10-12 |
Family
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Family Applications (1)
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CN201810468601.3A Pending CN108637518A (zh) | 2018-05-16 | 2018-05-16 | 一种石油天然气复合输送管道的焊接坡口和焊接方法 |
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CN (1) | CN108637518A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110640346A (zh) * | 2019-10-12 | 2020-01-03 | 四川石油天然气建设工程有限责任公司 | 一种山区油气传输线路中管道的焊接坡口和焊接方法 |
CN111605266A (zh) * | 2019-02-22 | 2020-09-01 | 杭州赛富特设备有限公司 | 不锈钢复合器件及其焊接方法 |
CN112439980A (zh) * | 2020-11-16 | 2021-03-05 | 四川石油天然气建设工程有限责任公司 | 一种耐蚀合金复合管组对焊接工艺 |
CN112439979A (zh) * | 2020-11-16 | 2021-03-05 | 四川石油天然气建设工程有限责任公司 | 一种耐蚀合金复合管的插入式纯材支管焊接工艺 |
CN112620897A (zh) * | 2020-11-30 | 2021-04-09 | 中国化学工程第十四建设有限公司 | 超低碳型镍基哈氏合金管道焊接方法 |
CN114734119A (zh) * | 2022-04-01 | 2022-07-12 | 无锡金亿联圣机械科技有限公司 | 一种石油管道的焊接坡口和焊接方法 |
Citations (5)
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---|---|---|---|---|
RU2262425C1 (ru) * | 2004-02-06 | 2005-10-20 | Открытое акционерное общество "Комсомольское-на-Амуре авиационное производственное объединение им. Ю.А. Гагарина" | Способ дуговой сварки титановых сплавов |
CN103286414A (zh) * | 2013-04-27 | 2013-09-11 | 中国石油天然气集团公司 | 一种油气输送抗硫管线钢管道焊接方法 |
CN104959712A (zh) * | 2015-07-09 | 2015-10-07 | 首钢总公司 | X80管线钢环焊缝自保护药芯焊丝半自动焊焊接工艺 |
CN107234360A (zh) * | 2017-05-22 | 2017-10-10 | 茂名重力石化装备股份公司 | 一种实现金属复合管等强度拼接的焊接结构及其焊接方法 |
CN107900499A (zh) * | 2017-11-01 | 2018-04-13 | 湖北三江航天红阳机电有限公司 | 一种焊接方法 |
-
2018
- 2018-05-16 CN CN201810468601.3A patent/CN108637518A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2262425C1 (ru) * | 2004-02-06 | 2005-10-20 | Открытое акционерное общество "Комсомольское-на-Амуре авиационное производственное объединение им. Ю.А. Гагарина" | Способ дуговой сварки титановых сплавов |
CN103286414A (zh) * | 2013-04-27 | 2013-09-11 | 中国石油天然气集团公司 | 一种油气输送抗硫管线钢管道焊接方法 |
CN104959712A (zh) * | 2015-07-09 | 2015-10-07 | 首钢总公司 | X80管线钢环焊缝自保护药芯焊丝半自动焊焊接工艺 |
CN107234360A (zh) * | 2017-05-22 | 2017-10-10 | 茂名重力石化装备股份公司 | 一种实现金属复合管等强度拼接的焊接结构及其焊接方法 |
CN107900499A (zh) * | 2017-11-01 | 2018-04-13 | 湖北三江航天红阳机电有限公司 | 一种焊接方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111605266A (zh) * | 2019-02-22 | 2020-09-01 | 杭州赛富特设备有限公司 | 不锈钢复合器件及其焊接方法 |
CN111605266B (zh) * | 2019-02-22 | 2023-01-10 | 杭州赛富特设备有限公司 | 不锈钢复合器件及其焊接方法 |
CN110640346A (zh) * | 2019-10-12 | 2020-01-03 | 四川石油天然气建设工程有限责任公司 | 一种山区油气传输线路中管道的焊接坡口和焊接方法 |
CN112439980A (zh) * | 2020-11-16 | 2021-03-05 | 四川石油天然气建设工程有限责任公司 | 一种耐蚀合金复合管组对焊接工艺 |
CN112439979A (zh) * | 2020-11-16 | 2021-03-05 | 四川石油天然气建设工程有限责任公司 | 一种耐蚀合金复合管的插入式纯材支管焊接工艺 |
CN112620897A (zh) * | 2020-11-30 | 2021-04-09 | 中国化学工程第十四建设有限公司 | 超低碳型镍基哈氏合金管道焊接方法 |
CN114734119A (zh) * | 2022-04-01 | 2022-07-12 | 无锡金亿联圣机械科技有限公司 | 一种石油管道的焊接坡口和焊接方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Yang Cuan Inventor after: Wang Xuejun Inventor after: He Hongyong Inventor after: Yang Yan Inventor after: Zhang Yuan Inventor after: Li Yang Inventor after: Xiao Jingan Inventor before: Yang Cuan Inventor before: He Hongyong Inventor before: Yang Yan Inventor before: Zhang Yuan Inventor before: Li Yang Inventor before: Xiao Jingan |
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Application publication date: 20181012 |
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