CN104690471A - 一种5m级薄壁贮箱球形箱底环缝小间隙控制方法 - Google Patents
一种5m级薄壁贮箱球形箱底环缝小间隙控制方法 Download PDFInfo
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- CN104690471A CN104690471A CN201510065318.2A CN201510065318A CN104690471A CN 104690471 A CN104690471 A CN 104690471A CN 201510065318 A CN201510065318 A CN 201510065318A CN 104690471 A CN104690471 A CN 104690471A
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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
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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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
- B23K9/235—Preliminary treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
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CN201510065318.2A CN104690471B (zh) | 2015-02-06 | 2015-02-06 | 一种5m级薄壁贮箱球形箱底环缝小间隙控制方法 |
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CN201510065318.2A CN104690471B (zh) | 2015-02-06 | 2015-02-06 | 一种5m级薄壁贮箱球形箱底环缝小间隙控制方法 |
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CN104690471A true CN104690471A (zh) | 2015-06-10 |
CN104690471B CN104690471B (zh) | 2016-05-25 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107350684A (zh) * | 2017-07-14 | 2017-11-17 | 余姚市惠美电器有限公司 | 一种电动汽车电池箱体的焊接定位工装 |
CN107900509A (zh) * | 2017-11-09 | 2018-04-13 | 首都航天机械公司 | 一种火箭贮箱箱底圆环与过渡环的匹配工装及方法 |
CN111069744A (zh) * | 2019-12-28 | 2020-04-28 | 天津航天长征火箭制造有限公司 | 一种5米直径球形箱底装配焊接形位尺寸控制方法 |
CN112589237A (zh) * | 2020-11-19 | 2021-04-02 | 首都航天机械有限公司 | 一种基于整体旋压成形铝合金封头的自动焊接方法及装置 |
CN113182748A (zh) * | 2021-04-02 | 2021-07-30 | 北京卫星制造厂有限公司 | 一种同步装配分形拼焊的球形壳体结构焊接支撑工装及焊接方法 |
CN113977172A (zh) * | 2021-11-17 | 2022-01-28 | 燕山大学 | 小型核电热交换器水室封头与隔板焊接及加工定位装置 |
CN114054933A (zh) * | 2021-11-29 | 2022-02-18 | 天津航天长征火箭制造有限公司 | 箱底无中心孔顶盖环缝搅拌摩擦焊接装置及装配方法 |
CN114054932A (zh) * | 2021-11-29 | 2022-02-18 | 天津航天长征火箭制造有限公司 | 一种球冠箱底与短壳对接环缝立式装配方法 |
CN114102159A (zh) * | 2021-11-29 | 2022-03-01 | 天津航天长征火箭制造有限公司 | 球冠底瓜瓣与闭环法兰的铣焊一体装置及焊接方法 |
CN114131255A (zh) * | 2021-12-22 | 2022-03-04 | 一重集团大连核电石化有限公司 | 薄壁封头多接管焊接变形精密尺寸控制装置及方法 |
CN115232942A (zh) * | 2022-06-22 | 2022-10-25 | 四川航天长征装备制造有限公司 | 一种贮箱箱底热处理防变形的工艺方法 |
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US5484098A (en) * | 1992-05-14 | 1996-01-16 | Kvaerner Masa-Yards Oy | Spherical LNG-tank and a production method for such a tank |
US7866196B2 (en) * | 2004-04-12 | 2011-01-11 | Cobra Tanks, Inc. | Tank wall and method and system for making |
CN201776592U (zh) * | 2010-08-24 | 2011-03-30 | 上海航天精密机械研究所 | 一种运载火箭贮箱箱底环缝焊接装置 |
CN103317243A (zh) * | 2013-07-01 | 2013-09-25 | 上海航天精密机械研究所 | 运载火箭燃料贮箱箱体环缝焊接系统 |
CN103464905A (zh) * | 2013-09-12 | 2013-12-25 | 上海航天精密机械研究所 | 适用于火箭箱底纵缝激光切割及焊接的装夹装置 |
CN203726060U (zh) * | 2014-03-03 | 2014-07-23 | 首都航天机械公司 | 一种贮箱箱底瓜瓣零件的压紧装置 |
-
2015
- 2015-02-06 CN CN201510065318.2A patent/CN104690471B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US5484098A (en) * | 1992-05-14 | 1996-01-16 | Kvaerner Masa-Yards Oy | Spherical LNG-tank and a production method for such a tank |
US7866196B2 (en) * | 2004-04-12 | 2011-01-11 | Cobra Tanks, Inc. | Tank wall and method and system for making |
CN201776592U (zh) * | 2010-08-24 | 2011-03-30 | 上海航天精密机械研究所 | 一种运载火箭贮箱箱底环缝焊接装置 |
CN103317243A (zh) * | 2013-07-01 | 2013-09-25 | 上海航天精密机械研究所 | 运载火箭燃料贮箱箱体环缝焊接系统 |
CN103464905A (zh) * | 2013-09-12 | 2013-12-25 | 上海航天精密机械研究所 | 适用于火箭箱底纵缝激光切割及焊接的装夹装置 |
CN203726060U (zh) * | 2014-03-03 | 2014-07-23 | 首都航天机械公司 | 一种贮箱箱底瓜瓣零件的压紧装置 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107350684A (zh) * | 2017-07-14 | 2017-11-17 | 余姚市惠美电器有限公司 | 一种电动汽车电池箱体的焊接定位工装 |
CN107350684B (zh) * | 2017-07-14 | 2024-02-06 | 余姚市惠美电器有限公司 | 一种电动汽车电池箱体的焊接定位工装 |
CN107900509A (zh) * | 2017-11-09 | 2018-04-13 | 首都航天机械公司 | 一种火箭贮箱箱底圆环与过渡环的匹配工装及方法 |
CN111069744A (zh) * | 2019-12-28 | 2020-04-28 | 天津航天长征火箭制造有限公司 | 一种5米直径球形箱底装配焊接形位尺寸控制方法 |
CN112589237A (zh) * | 2020-11-19 | 2021-04-02 | 首都航天机械有限公司 | 一种基于整体旋压成形铝合金封头的自动焊接方法及装置 |
CN113182748A (zh) * | 2021-04-02 | 2021-07-30 | 北京卫星制造厂有限公司 | 一种同步装配分形拼焊的球形壳体结构焊接支撑工装及焊接方法 |
CN113182748B (zh) * | 2021-04-02 | 2023-02-28 | 北京卫星制造厂有限公司 | 一种同步装配分形拼焊的球形壳体结构焊接支撑工装及焊接方法 |
CN113977172B (zh) * | 2021-11-17 | 2022-08-19 | 燕山大学 | 小型核电热交换器水室封头与隔板焊接及加工定位装置 |
CN113977172A (zh) * | 2021-11-17 | 2022-01-28 | 燕山大学 | 小型核电热交换器水室封头与隔板焊接及加工定位装置 |
CN114054933A (zh) * | 2021-11-29 | 2022-02-18 | 天津航天长征火箭制造有限公司 | 箱底无中心孔顶盖环缝搅拌摩擦焊接装置及装配方法 |
CN114102159A (zh) * | 2021-11-29 | 2022-03-01 | 天津航天长征火箭制造有限公司 | 球冠底瓜瓣与闭环法兰的铣焊一体装置及焊接方法 |
CN114054932A (zh) * | 2021-11-29 | 2022-02-18 | 天津航天长征火箭制造有限公司 | 一种球冠箱底与短壳对接环缝立式装配方法 |
CN114131255A (zh) * | 2021-12-22 | 2022-03-04 | 一重集团大连核电石化有限公司 | 薄壁封头多接管焊接变形精密尺寸控制装置及方法 |
CN115232942A (zh) * | 2022-06-22 | 2022-10-25 | 四川航天长征装备制造有限公司 | 一种贮箱箱底热处理防变形的工艺方法 |
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Inventor after: Wang Guoqing Inventor after: Han Guoliang Inventor after: Chen Wenqian Inventor after: Qiao Zhifeng Inventor after: Liu Xianli Inventor after: Tao Gang Inventor after: Li Yipeng Inventor after: Li Dong Inventor after: Ma Huiting Inventor after: Du Yanfeng Inventor after: Feng Yesu Inventor after: Zhang Peng Inventor before: Wang Guoqing Inventor before: Liu Xianli Inventor before: Li Yipeng Inventor before: Du Yanfeng Inventor before: Feng Yesu Inventor before: Zhang Peng Inventor before: Han Guoliang Inventor before: Chen Wenqian Inventor before: Qiao Zhifeng |
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