CN106521515B - 一种阴极测试桩 - Google Patents
一种阴极测试桩 Download PDFInfo
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- CN106521515B CN106521515B CN201611238155.4A CN201611238155A CN106521515B CN 106521515 B CN106521515 B CN 106521515B CN 201611238155 A CN201611238155 A CN 201611238155A CN 106521515 B CN106521515 B CN 106521515B
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- tester
- layer
- pile body
- test pile
- test
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611238155.4A CN106521515B (zh) | 2016-12-28 | 2016-12-28 | 一种阴极测试桩 |
Applications Claiming Priority (1)
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CN201611238155.4A CN106521515B (zh) | 2016-12-28 | 2016-12-28 | 一种阴极测试桩 |
Publications (2)
Publication Number | Publication Date |
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CN106521515A CN106521515A (zh) | 2017-03-22 |
CN106521515B true CN106521515B (zh) | 2019-05-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611238155.4A Active CN106521515B (zh) | 2016-12-28 | 2016-12-28 | 一种阴极测试桩 |
Country Status (1)
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CN (1) | CN106521515B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116240551B (zh) * | 2021-12-07 | 2024-04-30 | 中国石油天然气股份有限公司 | 一种埋地测试桩及其安装方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5897755A (en) * | 1997-01-31 | 1999-04-27 | Carsonite International Corporation | Cathodic protection test station |
CN2937753Y (zh) * | 2006-06-07 | 2007-08-22 | 张文东 | 石油,天然气管道阴极保护检测桩 |
CN203625476U (zh) * | 2013-11-22 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种双腔式阴极保护测试桩 |
CN203754811U (zh) * | 2013-11-12 | 2014-08-06 | 江苏海创电气科技有限公司 | 具有防雨功能的多功能阴极电位测试桩 |
CN204529984U (zh) * | 2014-12-22 | 2015-08-05 | 中国石油天然气股份有限公司 | 一种埋地长输油气管道腐蚀在线测试桩 |
CN205443455U (zh) * | 2016-03-09 | 2016-08-10 | 天津亿利科能源科技发展股份有限公司 | 长输管线的管道阴极保护测试桩 |
-
2016
- 2016-12-28 CN CN201611238155.4A patent/CN106521515B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5897755A (en) * | 1997-01-31 | 1999-04-27 | Carsonite International Corporation | Cathodic protection test station |
CN2937753Y (zh) * | 2006-06-07 | 2007-08-22 | 张文东 | 石油,天然气管道阴极保护检测桩 |
CN203754811U (zh) * | 2013-11-12 | 2014-08-06 | 江苏海创电气科技有限公司 | 具有防雨功能的多功能阴极电位测试桩 |
CN203625476U (zh) * | 2013-11-22 | 2014-06-04 | 中国石油天然气股份有限公司 | 一种双腔式阴极保护测试桩 |
CN204529984U (zh) * | 2014-12-22 | 2015-08-05 | 中国石油天然气股份有限公司 | 一种埋地长输油气管道腐蚀在线测试桩 |
CN205443455U (zh) * | 2016-03-09 | 2016-08-10 | 天津亿利科能源科技发展股份有限公司 | 长输管线的管道阴极保护测试桩 |
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CN106521515A (zh) | 2017-03-22 |
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CB03 | Change of inventor or designer information |
Inventor after: Wu Yuanju Inventor after: Chen Tao Inventor after: Wang Ke Inventor after: He Jianfeng Inventor after: Wu Min Inventor after: Zhong Zheng Inventor after: Wang Dongbo Inventor after: Liu Kui Inventor after: Luo Zhongshan Inventor after: Wang Hao Inventor after: Cao Xi Inventor after: Liao Jing Inventor after: Wang Yong Inventor after: Wu Peng Inventor after: Liu Guoqing Inventor after: Luo Xi Inventor after: Yang Kai Inventor after: Ao Bingyang Inventor after: Tong Guojun Inventor after: Yang Zheng Inventor after: Tang Mingzhi Inventor after: Zhu Yu Inventor after: Tan Jian Inventor after: Meng Fan Inventor after: Zhang Yuanhui Inventor after: Xiong Dongning Inventor after: Liu Xiong Inventor before: Wu Yuanju Inventor before: Wang Ke Inventor before: He Jianfeng Inventor before: Wu Min Inventor before: Zhong Zheng Inventor before: Wang Dongbo Inventor before: Liu Kui Inventor before: Luo Zhongshan Inventor before: Wang Hao Inventor before: Cao Xi Inventor before: Wang Yong Inventor before: Tang Mingzhi Inventor before: Wu Peng Inventor before: Liu Guoqing Inventor before: Luo Xi Inventor before: Yang Kai Inventor before: Ao Bingyang Inventor before: Tong Guojun Inventor before: Yang Zheng Inventor before: Zhu Yu Inventor before: Tan Jian Inventor before: Meng Fan Inventor before: Zhang Yuanhui Inventor before: Xiong Dongning Inventor before: Liu Xiong Inventor before: Chen Tao |
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CB03 | Change of inventor or designer information |