CN110153634B - 一种管道环焊缝再焊接修复方法 - Google Patents
一种管道环焊缝再焊接修复方法 Download PDFInfo
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- CN110153634B CN110153634B CN201910414413.7A CN201910414413A CN110153634B CN 110153634 B CN110153634 B CN 110153634B CN 201910414413 A CN201910414413 A CN 201910414413A CN 110153634 B CN110153634 B CN 110153634B
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- welding
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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
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
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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
- B23K9/042—Built-up welding on planar surfaces
-
- 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
- B23K9/32—Accessories
-
- 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
- B23P6/00—Restoring or reconditioning objects
-
- 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
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Pipe Accessories (AREA)
Abstract
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Priority Applications (1)
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CN201910414413.7A CN110153634B (zh) | 2019-05-17 | 2019-05-17 | 一种管道环焊缝再焊接修复方法 |
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CN201910414413.7A CN110153634B (zh) | 2019-05-17 | 2019-05-17 | 一种管道环焊缝再焊接修复方法 |
Publications (2)
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CN110153634A CN110153634A (zh) | 2019-08-23 |
CN110153634B true CN110153634B (zh) | 2021-06-29 |
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CN201910414413.7A Active CN110153634B (zh) | 2019-05-17 | 2019-05-17 | 一种管道环焊缝再焊接修复方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110672151B (zh) * | 2019-09-23 | 2022-07-05 | 中国石油天然气集团有限公司 | 一种使用环氧钢套筒修复管道效果的评价方法 |
CN111822855B (zh) * | 2020-05-27 | 2022-01-25 | 南京航空航天大学 | 一种抑制焊接缺陷的体系化调控方法 |
CN111981214A (zh) * | 2020-07-24 | 2020-11-24 | 湖北三江航天红阳机电有限公司 | 一种光纤传感器热熔封装带、金属压力管道及其制作方法 |
CN112008192A (zh) * | 2020-07-31 | 2020-12-01 | 中国石油天然气集团有限公司 | 一种基于增材技术的管道环焊缝修复方法 |
CN112762273B (zh) * | 2021-01-07 | 2022-07-05 | 中国石油天然气集团有限公司 | 一种用于修复油气输送管道弯管缺陷的异形b型套筒及其加工方法 |
CN113275704B (zh) * | 2021-05-07 | 2022-04-01 | 徐州徐工矿业机械有限公司 | 一种铸钢转子体横梁表面堆焊耐磨层的方法 |
CN113373293B (zh) * | 2021-06-11 | 2022-08-16 | 青岛海越机电科技有限公司 | 大型化工装备加氢反应器内壁腐蚀区修复焊接热处理方法 |
CN113798777A (zh) * | 2021-09-10 | 2021-12-17 | 中国航发哈尔滨东安发动机有限公司 | 一种管路环焊缝缺陷修复方法 |
CN113829002B (zh) * | 2021-10-20 | 2023-01-13 | 北京首钢冷轧薄板有限公司 | 用于连续退火炉辐射管膨胀节开裂的修复方法 |
CN113983275A (zh) * | 2021-10-27 | 2022-01-28 | 中国石油化工集团有限公司 | 一种油气管道外表面腐蚀缺陷补强修复方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58377A (ja) * | 1981-06-24 | 1983-01-05 | Kawasaki Steel Corp | 厚肉鋼材の多電極深溶込みア−ク溶接法 |
JP2005279664A (ja) * | 2004-03-29 | 2005-10-13 | Nippon Steel Corp | チタンまたはチタン合金管のマッシュシーム接合管の接合方法 |
CN101579774B (zh) * | 2008-05-15 | 2011-06-22 | 中国石油天然气股份有限公司 | 输油管道在线修复补强结构 |
CN201310708Y (zh) * | 2008-08-13 | 2009-09-16 | 中国石油天然气股份有限公司 | 管道螺旋焊缝缺陷修复结构 |
CN106141561B (zh) * | 2016-07-20 | 2019-01-08 | 浙江翰德圣智能再制造技术有限公司 | 一种多级泵泵轴的修复工艺 |
CN106990112B (zh) * | 2017-03-14 | 2019-07-26 | 清华大学 | 基于多视觉信息融合的多层多道焊接轨迹检测装置及方法 |
CN108127257B (zh) * | 2017-12-21 | 2019-11-12 | 中广核工程有限公司 | 在役核电站主设备安全端焊缝缺陷修复方法 |
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Address after: 710065, No. two, No. 32, Xi'an, Shaanxi Patentee after: CNPC TUBULAR GOODS Research Institute Patentee after: Xi'an Sanhuan Petroleum Pipe Technology Co.,Ltd. Address before: 710065, No. two, No. 32, Xi'an, Shaanxi Patentee before: CNPC TUBULAR GOODS Research Institute Patentee before: XI'AN TRI-CIRCLE TECHNOLOGY DEVELOPMENT Corp. |
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Effective date of registration: 20221215 Address after: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: China Petroleum Engineering Materials Research Institute Co.,Ltd. Patentee after: BEIJING LONGSHINE OIL TUBULAR TECHNOLOGY Co.,Ltd. Patentee after: Xi'an Sanhuan Petroleum Pipe Technology Co.,Ltd. Address before: 710065, No. two, No. 32, Xi'an, Shaanxi Patentee before: CNPC TUBULAR GOODS Research Institute Patentee before: Xi'an Sanhuan Petroleum Pipe Technology Co.,Ltd. |
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