JPH0470396B2 - - Google Patents
Info
- Publication number
- JPH0470396B2 JPH0470396B2 JP60058870A JP5887085A JPH0470396B2 JP H0470396 B2 JPH0470396 B2 JP H0470396B2 JP 60058870 A JP60058870 A JP 60058870A JP 5887085 A JP5887085 A JP 5887085A JP H0470396 B2 JPH0470396 B2 JP H0470396B2
- Authority
- JP
- Japan
- Prior art keywords
- stern
- insoluble anode
- grounding
- rotary shaft
- propulsion blade
- 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 - Lifetime
Links
- 238000005260 corrosion Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 14
- 239000013535 sea water Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000004210 cathodic protection Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60058870A JPS61217588A (ja) | 1985-03-22 | 1985-03-22 | 海水中の船尾部近傍構造体の外部電源式電気防食方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60058870A JPS61217588A (ja) | 1985-03-22 | 1985-03-22 | 海水中の船尾部近傍構造体の外部電源式電気防食方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61217588A JPS61217588A (ja) | 1986-09-27 |
JPH0470396B2 true JPH0470396B2 (en]) | 1992-11-10 |
Family
ID=13096775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60058870A Granted JPS61217588A (ja) | 1985-03-22 | 1985-03-22 | 海水中の船尾部近傍構造体の外部電源式電気防食方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61217588A (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5162759B2 (ja) * | 2009-10-22 | 2013-03-13 | 防衛省技術研究本部長 | 船舶のuep低減方法及び装置 |
GB2475731B (en) * | 2009-11-30 | 2014-01-22 | Vetco Gray Controls Ltd | Cathodic protection monitoring |
-
1985
- 1985-03-22 JP JP60058870A patent/JPS61217588A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61217588A (ja) | 1986-09-27 |
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