CN101504104A - 管道防腐层补口方法及一体化补口机 - Google Patents
管道防腐层补口方法及一体化补口机 Download PDFInfo
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- CN101504104A CN101504104A CN 200910004682 CN200910004682A CN101504104A CN 101504104 A CN101504104 A CN 101504104A CN 200910004682 CN200910004682 CN 200910004682 CN 200910004682 A CN200910004682 A CN 200910004682A CN 101504104 A CN101504104 A CN 101504104A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200910004682 CN101504104B (zh) | 2008-10-16 | 2009-02-26 | 管道防腐层补口方法及一体化补口机 |
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CNA2008100462927A CN101368660A (zh) | 2008-10-16 | 2008-10-16 | 管道防腐层补口方法及一体化补口机 |
CN200810046292.7 | 2008-10-16 | ||
CN 200910004682 CN101504104B (zh) | 2008-10-16 | 2009-02-26 | 管道防腐层补口方法及一体化补口机 |
Publications (2)
Publication Number | Publication Date |
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CN101504104A true CN101504104A (zh) | 2009-08-12 |
CN101504104B CN101504104B (zh) | 2013-07-10 |
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CNA2008100462927A Pending CN101368660A (zh) | 2008-10-16 | 2008-10-16 | 管道防腐层补口方法及一体化补口机 |
CN 200910004682 Expired - Fee Related CN101504104B (zh) | 2008-10-16 | 2009-02-26 | 管道防腐层补口方法及一体化补口机 |
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CNA2008100462927A Pending CN101368660A (zh) | 2008-10-16 | 2008-10-16 | 管道防腐层补口方法及一体化补口机 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101737587B (zh) * | 2009-12-10 | 2011-11-16 | 金发科技股份有限公司 | 一种金属管道聚乙烯防腐层补口施工机具以及施工方法 |
CN102705625A (zh) * | 2012-05-31 | 2012-10-03 | 秦皇岛北方管业有限公司 | 一种外压铠装型膨胀节 |
CN105587967A (zh) * | 2016-01-19 | 2016-05-18 | 杨忠桃 | 一种自动油管外壁补漏装置及补漏方法 |
CN113619098A (zh) * | 2021-08-12 | 2021-11-09 | 刘明 | 一种用于石油管道的补口装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660647B (zh) * | 2009-09-21 | 2011-03-30 | 大庆油田有限责任公司 | 永冻土防腐保温管道补口工艺 |
CN107575701B (zh) * | 2016-07-05 | 2019-05-24 | 吴发东 | 管道防腐层补口方法及一体化补口机 |
CN108626520B (zh) * | 2017-03-20 | 2020-07-10 | 中国石油天然气集团公司 | 一种管道加热设备及加热方法 |
CN109838645B (zh) * | 2017-11-28 | 2021-04-30 | 中国石油天然气集团公司 | 一种用于管道的补口装置 |
CN108331995A (zh) * | 2018-02-08 | 2018-07-27 | 中国石油集团工程技术研究院 | 一种管道补口加热装置 |
CN113932086B (zh) * | 2021-09-15 | 2023-02-10 | 福建亿钻机械有限公司 | 一种地下管道螺旋缠绕修复装置及其修复方法 |
CN114536733A (zh) * | 2022-01-10 | 2022-05-27 | 河南新开源石化管道有限公司 | 一种弯管热缩复合带的环形双面加热装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2609149B2 (ja) * | 1989-05-16 | 1997-05-14 | 大阪瓦斯株式会社 | 既設ガス管継手部の活管補修装置 |
CN1024173C (zh) * | 1992-05-21 | 1994-04-13 | 大庆石油管理局油田建设设计研究院 | 小口径钢质管道焊接接头区内壁防腐焊接补口方法及装置 |
CN1216247C (zh) * | 2002-11-06 | 2005-08-24 | 荣若忠 | 碳钢管道防腐方法 |
CN1295032C (zh) * | 2004-09-27 | 2007-01-17 | 大庆油田建设集团 | 一种保温管道喷涂补口方法 |
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2008
- 2008-10-16 CN CNA2008100462927A patent/CN101368660A/zh active Pending
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2009
- 2009-02-26 CN CN 200910004682 patent/CN101504104B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101737587B (zh) * | 2009-12-10 | 2011-11-16 | 金发科技股份有限公司 | 一种金属管道聚乙烯防腐层补口施工机具以及施工方法 |
CN102705625A (zh) * | 2012-05-31 | 2012-10-03 | 秦皇岛北方管业有限公司 | 一种外压铠装型膨胀节 |
CN105587967A (zh) * | 2016-01-19 | 2016-05-18 | 杨忠桃 | 一种自动油管外壁补漏装置及补漏方法 |
CN113619098A (zh) * | 2021-08-12 | 2021-11-09 | 刘明 | 一种用于石油管道的补口装置 |
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Publication number | Publication date |
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CN101368660A (zh) | 2009-02-18 |
CN101504104B (zh) | 2013-07-10 |
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Address after: 610000 Chengdu City, Chenghua District province construction of the middle of the road on the sun, No. 13, No. 7, No. 1004 Patentee after: Wu Fadong Address before: 610213 Shuangliu County town in Sichuan province Huayang Huayang Road four No. 198 yuan building 6 unit 6A oil layer Patentee before: Wu Fadong |
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Effective date of registration: 20200313 Address after: No. 88, Jitai 5th Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Jishi Technology Co.,Ltd. Address before: 610000 Chengdu City, Chenghua District province construction of the middle of the road on the sun, No. 13, No. 7, No. 1004 Patentee before: Wu Fadong |
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Effective date of registration: 20210222 Address after: 226671 Shuanglou Industrial Park, Qutang Town, Hai'an County, Nantong City, Jiangsu Province (LiuXu Village) Patentee after: JIANGSU JIN SHENGYUAN SPECIAL VALVE LIMITED BY SHARE Co.,Ltd. Address before: No.88, Jitai 5th Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan Jishi Technology Co.,Ltd. |
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Granted publication date: 20130710 |