CN108994419B - 一种穿孔针复合堆焊制造方法 - Google Patents
一种穿孔针复合堆焊制造方法 Download PDFInfo
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- CN108994419B CN108994419B CN201810946891.8A CN201810946891A CN108994419B CN 108994419 B CN108994419 B CN 108994419B CN 201810946891 A CN201810946891 A CN 201810946891A CN 108994419 B CN108994419 B CN 108994419B
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- Prior art keywords
- welding
- manufacturing
- cobalt
- overlaying
- perforating needle
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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
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/044—Built-up welding on three-dimensional surfaces
- B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
-
- 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
-
- 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
-
- 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)
- Arc Welding In General (AREA)
Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810946891.8A CN108994419B (zh) | 2018-08-20 | 2018-08-20 | 一种穿孔针复合堆焊制造方法 |
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CN201810946891.8A CN108994419B (zh) | 2018-08-20 | 2018-08-20 | 一种穿孔针复合堆焊制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN108994419A CN108994419A (zh) | 2018-12-14 |
CN108994419B true CN108994419B (zh) | 2020-12-25 |
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Family Applications (1)
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CN201810946891.8A Active CN108994419B (zh) | 2018-08-20 | 2018-08-20 | 一种穿孔针复合堆焊制造方法 |
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CN (1) | CN108994419B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3797449B2 (ja) * | 1997-09-10 | 2006-07-19 | 石川島播磨重工業株式会社 | 圧延設備の高温マンドレル |
RU2262998C1 (ru) * | 2004-02-04 | 2005-10-27 | ОАО "Челябинский трубопрокатный завод" | Способ изготовления дорна (оправки) для пилигримовой прокатки труб |
CN102284777A (zh) * | 2010-06-17 | 2011-12-21 | 上海宝钢设备检修有限公司 | 无缝钢管穿孔机顶头表面堆焊强化的方法 |
CN201815542U (zh) * | 2010-07-09 | 2011-05-04 | 天津市凯盛工贸有限公司 | 穿孔机顶头堆焊复合顶头 |
CN102717171B (zh) * | 2012-07-03 | 2014-12-10 | 马鞍山马钢设备安装工程有限公司 | 大型转炉炉壳穿孔塞焊接修复工艺 |
CN204234464U (zh) * | 2014-07-29 | 2015-04-01 | 天津市精成伟业机器制造有限公司 | 用于钻井平台撑管生产的无缝钢管穿孔辊 |
CN105710499A (zh) * | 2014-12-03 | 2016-06-29 | 重庆远煌机械制造有限公司 | 一种堆焊工艺 |
CN106312437A (zh) * | 2015-06-29 | 2017-01-11 | 南通市嘉业机械制造有限公司 | 芯棒等径修复工艺 |
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2018
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Inventor after: Wei Ping Inventor after: Liu Dashuang Inventor after: Wu Mingfang Inventor before: Liu Dashuang Inventor before: Wu Mingfang Inventor before: Wei Ping |
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Application publication date: 20181214 Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Denomination of invention: A manufacturing method of compound surfacing of perforated needle Granted publication date: 20201225 License type: Common License Record date: 20210714 |
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Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Date of cancellation: 20210826 |
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