CN104646908B - 一种5m级贮箱封箱环缝内撑装置 - Google Patents
一种5m级贮箱封箱环缝内撑装置 Download PDFInfo
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- CN104646908B CN104646908B CN201510065305.5A CN201510065305A CN104646908B CN 104646908 B CN104646908 B CN 104646908B CN 201510065305 A CN201510065305 A CN 201510065305A CN 104646908 B CN104646908 B CN 104646908B
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- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
Abstract
Description
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CN201510065305.5A CN104646908B (zh) | 2015-02-06 | 2015-02-06 | 一种5m级贮箱封箱环缝内撑装置 |
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CN201510065305.5A CN104646908B (zh) | 2015-02-06 | 2015-02-06 | 一种5m级贮箱封箱环缝内撑装置 |
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CN104646908A CN104646908A (zh) | 2015-05-27 |
CN104646908B true CN104646908B (zh) | 2017-10-10 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105057877A (zh) * | 2015-08-12 | 2015-11-18 | 宁波金凤焊割机械制造有限公司 | 航空器燃料存储筒的搅拌摩擦焊装置用内夹具 |
CN105057878A (zh) * | 2015-08-12 | 2015-11-18 | 宁波金凤焊割机械制造有限公司 | 航空器燃料存储筒的搅拌摩擦焊装置用内夹具总成 |
CN107253016B (zh) * | 2017-07-27 | 2019-06-04 | 四川航天长征装备制造有限公司 | 快拆式大型贮箱环缝自动焊内撑装置 |
CN109822285B (zh) * | 2019-02-13 | 2020-08-04 | 上海交通大学 | 一种用于环形构件的一体式内撑装卡装置及其使用方法 |
CN111069856A (zh) * | 2019-12-28 | 2020-04-28 | 天津航天长征火箭制造有限公司 | 一种5米直径筒段法兰的装配焊接及形位尺寸控制方法 |
CN111872543B (zh) * | 2020-07-31 | 2022-07-12 | 天津航天长征火箭制造有限公司 | 一种贮箱封箱环缝搅拌摩擦焊接内撑装置及方法 |
Family Cites Families (5)
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JP3836090B2 (ja) * | 2003-06-20 | 2006-10-18 | 三菱重工業株式会社 | ロケットタンクシリンダの製造方法及びその製造装置 |
JP4625315B2 (ja) * | 2004-11-26 | 2011-02-02 | 三菱重工業株式会社 | 摩擦攪拌接合装置および摩擦攪拌接合方法 |
CN102837153B (zh) * | 2012-08-07 | 2015-11-25 | 首都航天机械公司 | 一种用于贮箱筒段环缝搅拌摩擦焊接的定位支撑装置 |
CN104315928B (zh) * | 2014-10-27 | 2015-12-09 | 中国运载火箭技术研究院 | 一种大推力运载火箭低温末级贮箱连接支撑结构设计方法 |
CN204584637U (zh) * | 2015-02-06 | 2015-08-26 | 中国运载火箭技术研究院 | 一种5m级贮箱封箱环缝内撑装置 |
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Inventor after: Meng Fanxin Inventor after: Ma Kang Inventor after: Li Yipeng Inventor after: Li Dong Inventor after: Ma Huiting Inventor after: Wang Jue Inventor after: Bai Jingbin Inventor after: Qiu Long Inventor after: Liu Jingwei Inventor after: Chu Xiaobin Inventor before: Meng Fanxin Inventor before: Li Yipeng Inventor before: Bai Jingbin Inventor before: Qiu Long Inventor before: Liu Jingwei Inventor before: Chu Xiaobin Inventor before: Ma Kang |
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