CN205115607U - 一种阴极保护电流监测装置 - Google Patents
一种阴极保护电流监测装置 Download PDFInfo
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- CN205115607U CN205115607U CN201520821331.1U CN201520821331U CN205115607U CN 205115607 U CN205115607 U CN 205115607U CN 201520821331 U CN201520821331 U CN 201520821331U CN 205115607 U CN205115607 U CN 205115607U
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- Prior art keywords
- isolated flange
- cathodic protection
- monitoring device
- protection current
- current monitoring
- Prior art date
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- 238000004210 cathodic protection Methods 0.000 title claims abstract description 30
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Prevention Of Electric Corrosion (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520821331.1U CN205115607U (zh) | 2015-10-21 | 2015-10-21 | 一种阴极保护电流监测装置 |
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CN201520821331.1U CN205115607U (zh) | 2015-10-21 | 2015-10-21 | 一种阴极保护电流监测装置 |
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Publication Number | Publication Date |
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CN205115607U true CN205115607U (zh) | 2016-03-30 |
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CN201520821331.1U Expired - Fee Related CN205115607U (zh) | 2015-10-21 | 2015-10-21 | 一种阴极保护电流监测装置 |
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CN (1) | CN205115607U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111705321A (zh) * | 2020-05-08 | 2020-09-25 | 中国船舶重工集团公司第七二五研究所 | 一种牺牲阳极铁脚 |
-
2015
- 2015-10-21 CN CN201520821331.1U patent/CN205115607U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111705321A (zh) * | 2020-05-08 | 2020-09-25 | 中国船舶重工集团公司第七二五研究所 | 一种牺牲阳极铁脚 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: 266071 room B, room B, No. 1, intelligence island road, Qingdao hi tech Zone, Shandong Patentee after: Qingdao Gangyan Nack Inspection & Protection Technology Co.,Ltd. Address before: 266071 room B, room B, No. 1, intelligence island road, Qingdao hi tech Zone, Shandong Co-patentee before: CISRI Qingdao Marine Corrosion Institute Patentee before: Qingdao Gangyan Nack Inspection & Protection Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |