CN1327979C - Method of rust cleaning, scale removing, film coating and corrosion preventing for large and middle sized pipeline inside wall - Google Patents
Method of rust cleaning, scale removing, film coating and corrosion preventing for large and middle sized pipeline inside wall Download PDFInfo
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- CN1327979C CN1327979C CNB2005100240909A CN200510024090A CN1327979C CN 1327979 C CN1327979 C CN 1327979C CN B2005100240909 A CNB2005100240909 A CN B2005100240909A CN 200510024090 A CN200510024090 A CN 200510024090A CN 1327979 C CN1327979 C CN 1327979C
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100240909A CN1327979C (en) | 2005-02-28 | 2005-02-28 | Method of rust cleaning, scale removing, film coating and corrosion preventing for large and middle sized pipeline inside wall |
Applications Claiming Priority (1)
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CNB2005100240909A CN1327979C (en) | 2005-02-28 | 2005-02-28 | Method of rust cleaning, scale removing, film coating and corrosion preventing for large and middle sized pipeline inside wall |
Publications (2)
Publication Number | Publication Date |
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CN1654135A CN1654135A (en) | 2005-08-17 |
CN1327979C true CN1327979C (en) | 2007-07-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100240909A Expired - Fee Related CN1327979C (en) | 2005-02-28 | 2005-02-28 | Method of rust cleaning, scale removing, film coating and corrosion preventing for large and middle sized pipeline inside wall |
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CN (1) | CN1327979C (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101518773B (en) * | 2009-03-24 | 2011-06-15 | 李常胜 | Method and device for clearing rust-dirt and performing anticorrosion coating on metal pipelines |
CN101554631A (en) * | 2009-05-18 | 2009-10-14 | 项炳荣 | Cleaning and dredging method of pipelines |
CN101767098B (en) * | 2010-03-09 | 2012-05-16 | 上海松下等离子显示器有限公司 | Piping cleaning method |
CN101788094B (en) * | 2010-03-11 | 2012-01-25 | 陕西天元石化建设工程有限公司 | Inner wall anti-corrosive construction process of buried pipeline |
CN101823065A (en) * | 2010-04-30 | 2010-09-08 | 苏州德华机械设备有限公司 | Device for descaling and derusting for pipeline and coating to form anti-corrosion coat and application method |
CN102172572B (en) * | 2011-03-16 | 2013-01-09 | 中国石油化工股份有限公司 | Inner wall washing and coating corrosion resisting method for manifold pipelines in oil fields |
CN104415950A (en) * | 2013-08-27 | 2015-03-18 | 常州苏丞不锈钢有限公司 | High-pressure pipeline and manufacturing method thereof |
CN104190676B (en) * | 2014-08-06 | 2016-04-06 | 苏州热工研究院有限公司 | The cleaning of nuclear power station pipeline inner wall corrosion product and coating coating unit |
CN105642620A (en) * | 2014-11-13 | 2016-06-08 | 广东核电合营有限公司 | Method and device for cleaning and coating of interior of nuclear power station pipeline through aerodynamic force |
CN104480309A (en) * | 2014-12-31 | 2015-04-01 | 耒阳市焱鑫有色金属有限公司 | Blockage cleaning device and method for smoke dust airflow conveying main line |
CN104785416B (en) * | 2015-03-14 | 2017-07-21 | 四川迅升油气工程技术有限公司 | The online coating method of high sulfur Gas Fields gathering line and internal pressure vessel walls |
CN105414121A (en) * | 2015-10-30 | 2016-03-23 | 王筱均 | Method for scale removal and coating wall protection of pipeline based on vacuum process and device thereof |
CN106475913A (en) * | 2016-04-13 | 2017-03-08 | 吉林省天德立管道工程科技有限公司 | The rust cleaning of swirling eddy method inner-walls of duct snaking, coating antiseptic technology |
CN106078482A (en) * | 2016-06-17 | 2016-11-09 | 龙滩水电开发有限公司龙滩水力发电厂 | A kind of batch iron chains New Rust-removing Process |
CN106761495B (en) * | 2017-01-16 | 2023-01-17 | 济宁学院 | Hole washing device for coal mine gas extraction hole |
CN109985792A (en) * | 2018-10-11 | 2019-07-09 | 马付林 | A kind of long range coated lining anti-corrosion method of inner wall of steel pipe |
CN109373101A (en) * | 2018-11-12 | 2019-02-22 | 北京扬帆凯程科技有限公司 | A kind of detection of new old pipeline, reparation, anti-corrosion method |
CN112090878A (en) * | 2020-09-08 | 2020-12-18 | 陈广萍 | Degreasing and cleaning method for inner wall of high-pressure oxygen pipeline |
CN114570714B (en) * | 2020-12-02 | 2023-06-30 | 中国石油天然气股份有限公司 | Treatment method of oil delivery pipe |
CN115213179A (en) * | 2022-06-06 | 2022-10-21 | 东营汇聚丰石油科技有限公司 | High-speed cyclonic pipeline cleaning device and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1557624A (en) * | 2004-02-10 | 2004-12-29 | 广州励进新技术有限公司 | Method and apparatus for producing inside and outside anticorrosion steel-plastic composite pipe |
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2005
- 2005-02-28 CN CNB2005100240909A patent/CN1327979C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1557624A (en) * | 2004-02-10 | 2004-12-29 | 广州励进新技术有限公司 | Method and apparatus for producing inside and outside anticorrosion steel-plastic composite pipe |
Also Published As
Publication number | Publication date |
---|---|
CN1654135A (en) | 2005-08-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: 137000 Baicheng City, Jilin province Tao North Economic Development Zone Patentee after: JILIN TIANDELI PIPELINE ENGINEERING TECHNOLOGY CO.,LTD. Address before: 200082 Shanghai city Yangpu District Huaide Road Lane 287 No. 1 Room 601 Patentee before: Wang Xiaojun Patentee before: Wang Xiaomin |
|
CP03 | Change of name, title or address |
Address after: No.6b01, building A3, no.2355, sightseeing Road, wisdom City, China Merchants Group, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen tiandeli Technology Co.,Ltd. Address before: 137000 Baicheng City, Jilin province Tao North Economic Development Zone Patentee before: JILIN TIANDELI PIPELINE ENGINEERING TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 |
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CF01 | Termination of patent right due to non-payment of annual fee |