JPS639022B2 - - Google Patents
Info
- Publication number
- JPS639022B2 JPS639022B2 JP54152296A JP15229679A JPS639022B2 JP S639022 B2 JPS639022 B2 JP S639022B2 JP 54152296 A JP54152296 A JP 54152296A JP 15229679 A JP15229679 A JP 15229679A JP S639022 B2 JPS639022 B2 JP S639022B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- anode
- voltage
- iron
- cathode
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 238000005260 corrosion Methods 0.000 claims description 17
- 230000007797 corrosion Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000004210 cathodic protection Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 230000010287 polarization Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000010405 anode material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15229679A JPS5675580A (en) | 1979-11-22 | 1979-11-22 | Electrolytic protection method of steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15229679A JPS5675580A (en) | 1979-11-22 | 1979-11-22 | Electrolytic protection method of steel material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5675580A JPS5675580A (en) | 1981-06-22 |
| JPS639022B2 true JPS639022B2 (enExample) | 1988-02-25 |
Family
ID=15537418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15229679A Granted JPS5675580A (en) | 1979-11-22 | 1979-11-22 | Electrolytic protection method of steel material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5675580A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100997500B1 (ko) | 2010-07-12 | 2010-11-30 | 코렐테크놀로지(주) | 방식 시스템 |
| JP2022178984A (ja) * | 2021-05-21 | 2022-12-02 | 株式会社ナカボーテック | 電気防食効果監視装置 |
-
1979
- 1979-11-22 JP JP15229679A patent/JPS5675580A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5675580A (en) | 1981-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE45234E1 (en) | Cathodic protection system using impressed current and galvanic action | |
| GB1108692A (en) | Method for installing cathodic protection against corrosion | |
| US7585397B2 (en) | Automatic potential control cathodic protection system for storage tanks | |
| US4381981A (en) | Sacrificial cathodic protection system | |
| JP6767275B2 (ja) | 電気防食システム及び定電流回路 | |
| Mobin et al. | Corrosion control by cathodic protection | |
| US3360452A (en) | Cathodic protection system | |
| KR102554221B1 (ko) | 선박용 외부전원 음극방식 시스템 | |
| JPS639022B2 (enExample) | ||
| JPH02200787A (ja) | 流電陽極方式と外部電源方式とを併用した電気防食方法 | |
| JPS59193283A (ja) | 流電陽極防食装置 | |
| JPH0931675A (ja) | 複合増圧方式流電陽極による電気防食法およびそのための装置 | |
| JPH0253515B2 (enExample) | ||
| US11091841B2 (en) | Autonomous impressed current cathodic protection device on metal surfaces with a spiral magnesium anode | |
| KR101011631B1 (ko) | 무전원 전기방식 장치 및 방법 | |
| Alzetouni | Impressed current cathodic protection for oil well casing and associated flow lines | |
| TW477832B (en) | Cathodic corrosion reisting method for metallic structure, and device therefor | |
| JPH07316850A (ja) | 太陽電池による防食方法 | |
| CN105780015B (zh) | 一种复式强制电流阴极保护系统 | |
| JP5402177B2 (ja) | 流電陽極体および流電陽極法 | |
| ES2042415A2 (es) | Sistema de proteccion catodica por corriente impresa para partes metalicas de embarcaciones. | |
| JP4469050B2 (ja) | 定電位自動制御式電気防食システムと装置 | |
| Sen et al. | Corrosion and steel grounding | |
| US3725225A (en) | Cathodic protection method | |
| KR20240064986A (ko) | 태양광 발전 장치를 이용한 알루미늄 보트 부식방지용 폐회로 전위차 제어 시스템 전원 장치 |