CN109237157A - 一种钢管的复合接头结构及辅助工具和制造方法 - Google Patents
一种钢管的复合接头结构及辅助工具和制造方法 Download PDFInfo
- Publication number
- CN109237157A CN109237157A CN201811111656.5A CN201811111656A CN109237157A CN 109237157 A CN109237157 A CN 109237157A CN 201811111656 A CN201811111656 A CN 201811111656A CN 109237157 A CN109237157 A CN 109237157A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel pipe
- wall
- auxiliary tool
- wall stainless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0218—Welded joints having an inner or outer ring
- F16L13/0227—Welded joints having an inner or outer ring having an inner ring
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811111656.5A CN109237157B (zh) | 2018-09-24 | 2018-09-24 | 一种钢管的复合接头结构及辅助工具和制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811111656.5A CN109237157B (zh) | 2018-09-24 | 2018-09-24 | 一种钢管的复合接头结构及辅助工具和制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109237157A true CN109237157A (zh) | 2019-01-18 |
CN109237157B CN109237157B (zh) | 2020-05-01 |
Family
ID=65056486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811111656.5A Active CN109237157B (zh) | 2018-09-24 | 2018-09-24 | 一种钢管的复合接头结构及辅助工具和制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109237157B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110877254A (zh) * | 2019-12-09 | 2020-03-13 | 江苏亿豪塑业股份有限公司 | 一种具有内整平功能的聚四氟乙烯管联结器 |
CN113389499A (zh) * | 2021-07-20 | 2021-09-14 | 中煤科工集团重庆研究院有限公司 | 一种双壁钻杆及其加工方法 |
CN114012239A (zh) * | 2021-11-02 | 2022-02-08 | 沧州中星石油器材有限公司 | 一种新型不锈钢与碳钢的焊接工艺及设备 |
CN114850651A (zh) * | 2022-06-02 | 2022-08-05 | 太仓阿尔法数字科技有限公司 | 一种在役管道焊接修复方法及装置 |
GB2619728A (en) * | 2022-06-14 | 2023-12-20 | Subsea 7 Ltd | Joining lined pipes |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101205994A (zh) * | 2006-12-22 | 2008-06-25 | 北京安科管道工程科技有限公司 | 带有易焊接接头结构的内衬耐蚀金属复合管道 |
JP2008264929A (ja) * | 2007-04-20 | 2008-11-06 | Tokyo Stainless Kenma Kogyo Kk | 電解研磨装置 |
CN201916606U (zh) * | 2011-02-22 | 2011-08-03 | 天津市雪琰管业有限公司 | 一种带有厚壁不锈钢接头的内衬不锈钢复合钢管 |
CN106641497A (zh) * | 2016-10-18 | 2017-05-10 | 延安中海石油工程技术开发有限公司 | 一种内防腐钢管免补口焊接的连接头及加工方法 |
CN107138913A (zh) * | 2017-05-11 | 2017-09-08 | 马富君 | 一种钢质管道内壁焊渣焊瘤的去除方法 |
-
2018
- 2018-09-24 CN CN201811111656.5A patent/CN109237157B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101205994A (zh) * | 2006-12-22 | 2008-06-25 | 北京安科管道工程科技有限公司 | 带有易焊接接头结构的内衬耐蚀金属复合管道 |
JP2008264929A (ja) * | 2007-04-20 | 2008-11-06 | Tokyo Stainless Kenma Kogyo Kk | 電解研磨装置 |
CN201916606U (zh) * | 2011-02-22 | 2011-08-03 | 天津市雪琰管业有限公司 | 一种带有厚壁不锈钢接头的内衬不锈钢复合钢管 |
CN106641497A (zh) * | 2016-10-18 | 2017-05-10 | 延安中海石油工程技术开发有限公司 | 一种内防腐钢管免补口焊接的连接头及加工方法 |
CN107138913A (zh) * | 2017-05-11 | 2017-09-08 | 马富君 | 一种钢质管道内壁焊渣焊瘤的去除方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110877254A (zh) * | 2019-12-09 | 2020-03-13 | 江苏亿豪塑业股份有限公司 | 一种具有内整平功能的聚四氟乙烯管联结器 |
CN110877254B (zh) * | 2019-12-09 | 2020-10-09 | 江苏亿豪塑业股份有限公司 | 一种具有内整平功能的聚四氟乙烯管联结器 |
CN113389499A (zh) * | 2021-07-20 | 2021-09-14 | 中煤科工集团重庆研究院有限公司 | 一种双壁钻杆及其加工方法 |
CN113389499B (zh) * | 2021-07-20 | 2024-03-22 | 中煤科工集团重庆研究院有限公司 | 一种双壁钻杆及其加工方法 |
CN114012239A (zh) * | 2021-11-02 | 2022-02-08 | 沧州中星石油器材有限公司 | 一种新型不锈钢与碳钢的焊接工艺及设备 |
CN114850651A (zh) * | 2022-06-02 | 2022-08-05 | 太仓阿尔法数字科技有限公司 | 一种在役管道焊接修复方法及装置 |
CN114850651B (zh) * | 2022-06-02 | 2023-09-12 | 太仓阿尔法数字科技有限公司 | 一种在役管道焊接修复方法及装置 |
GB2619728A (en) * | 2022-06-14 | 2023-12-20 | Subsea 7 Ltd | Joining lined pipes |
Also Published As
Publication number | Publication date |
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CN109237157B (zh) | 2020-05-01 |
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Effective date of registration: 20201221 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 163000 business service, No.8, building J02, Beichen green home, Saertu District, Daqing City, Heilongjiang Province Patentee before: Heilongjiang saince science and Technology Information Consulting Service Co.,Ltd. Effective date of registration: 20201221 Address after: 163000 business service, No.8, building J02, Beichen green home, Saertu District, Daqing City, Heilongjiang Province Patentee after: Heilongjiang saince science and Technology Information Consulting Service Co.,Ltd. Address before: No. 199, development road, high tech Zone, Daqing City, Heilongjiang Province, 163318 Patentee before: NORTHEAST PETROLEUM University |
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Effective date of registration: 20201230 Address after: 223600 north of Cixi road and east of Jiaxing Road, Shuyang Economic Development Zone, Suqian City, Jiangsu Province Patentee after: JIANGSU QINFENG PIPE INDUSTRY Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |