CN105665482B - 一种矫正钢管焊缝外凸变形的垂直顶升式压力机装置及方法 - Google Patents
一种矫正钢管焊缝外凸变形的垂直顶升式压力机装置及方法 Download PDFInfo
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- CN105665482B CN105665482B CN201610197625.0A CN201610197625A CN105665482B CN 105665482 B CN105665482 B CN 105665482B CN 201610197625 A CN201610197625 A CN 201610197625A CN 105665482 B CN105665482 B CN 105665482B
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- Prior art keywords
- steel pipe
- support frame
- punch
- deformation
- jacking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
-
- 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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610197625.0A CN105665482B (zh) | 2016-03-31 | 2016-03-31 | 一种矫正钢管焊缝外凸变形的垂直顶升式压力机装置及方法 |
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CN201610197625.0A CN105665482B (zh) | 2016-03-31 | 2016-03-31 | 一种矫正钢管焊缝外凸变形的垂直顶升式压力机装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN105665482A CN105665482A (zh) | 2016-06-15 |
CN105665482B true CN105665482B (zh) | 2017-08-01 |
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CN201610197625.0A Active CN105665482B (zh) | 2016-03-31 | 2016-03-31 | 一种矫正钢管焊缝外凸变形的垂直顶升式压力机装置及方法 |
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CN (1) | CN105665482B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106975857A (zh) * | 2017-04-13 | 2017-07-25 | 中国葛洲坝集团第工程有限公司 | 一种压力钢管纵缝无损压头拼装装置及拼装方法 |
CN113561457B (zh) * | 2021-08-02 | 2023-04-07 | 安徽纳赫智能科技有限公司 | 一种汽车内饰件的矫形设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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BRPI0921445A2 (pt) * | 2008-11-25 | 2018-03-20 | Sumitomo Metal Industries, Ltd. | aparelho de correção de formato de extremidade de tubo para tubos metálicos uoe |
CN203853406U (zh) * | 2014-06-04 | 2014-10-01 | 中国水利水电第八工程局有限公司 | 用于压力钢管焊缝校正的工装 |
CN204974828U (zh) * | 2015-07-31 | 2016-01-20 | 中铁西北科学研究院有限公司 | 一种新型格构柱焊接变形矫正器 |
CN105382056B (zh) * | 2015-12-07 | 2017-10-27 | 中国葛洲坝集团机械船舶有限公司 | 一种矫正大口径钢管纵缝焊接变形的压力机装置 |
CN205463739U (zh) * | 2016-03-31 | 2016-08-17 | 葛洲坝机械工业有限公司 | 一种矫正钢管焊缝外凸变形的垂直顶升式压力机装置 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianzhong Inventor after: Chen Yong Inventor after: Feng Xin Inventor after: Yang Jie Inventor after: Yan Yuehu Inventor after: Wang Xiaofeng Inventor after: Wang Qi Inventor before: Zhang Jianzhong Inventor before: Chen Yong Inventor before: Feng Xin Inventor before: Yang Jie Inventor before: Yan Yuehu Inventor before: Wang Qi |
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TA01 | Transfer of patent application right |
Effective date of registration: 20170703 Address after: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Applicant after: Machinery & Ship Co., Ltd., China Gezhouba Group Address before: 18 No. 443007 Hubei city of Yichang province located in Xiaoting District Road Applicant before: Ge Zhou Ba mechanical industry Co., Ltd |
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