JPS57158385A - Sheetlike galvanic anode - Google Patents
Sheetlike galvanic anodeInfo
- Publication number
- JPS57158385A JPS57158385A JP56043223A JP4322381A JPS57158385A JP S57158385 A JPS57158385 A JP S57158385A JP 56043223 A JP56043223 A JP 56043223A JP 4322381 A JP4322381 A JP 4322381A JP S57158385 A JPS57158385 A JP S57158385A
- Authority
- JP
- Japan
- Prior art keywords
- anode
- core metal
- flexible
- sheetlike
- outside
- 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.)
- Granted
Links
Landscapes
- Prevention Of Electric Corrosion (AREA)
Abstract
PURPOSE: To make the resulting titled galvanic anode flexible and to reduce the cost by attaching a flexible metallic sheet as a core metal to the outside of an anode and forming an insulating coat on the core metal and the anode.
CONSTITUTION: Zn, Mg, Al or an alloy thereof is used as the material of a sheetlike galvanic anode, and a flexible metallic sheet having nobler potential than the anode material is attached as a core metal to one side of the material. The surfaces of the core metal and the anode material at the attached part are coated with tar epoxy coating, epoxy urethane coating or other insulating coating material to ensure the connection of the flexible anode material to the flexible core metal. This sheetlike galvanic anode is used in the electric prevention for the corrosion of the outside of each bottom plate of various storage tanks, the outside of a storage tank buried in the earth, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56043223A JPS57158385A (en) | 1981-03-26 | 1981-03-26 | Sheetlike galvanic anode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56043223A JPS57158385A (en) | 1981-03-26 | 1981-03-26 | Sheetlike galvanic anode |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57158385A true JPS57158385A (en) | 1982-09-30 |
JPS6335715B2 JPS6335715B2 (en) | 1988-07-15 |
Family
ID=12657908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56043223A Granted JPS57158385A (en) | 1981-03-26 | 1981-03-26 | Sheetlike galvanic anode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57158385A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6257110B1 (en) * | 2016-09-02 | 2018-01-10 | 日本防蝕工業株式会社 | Galvanic anode for cathodic protection |
-
1981
- 1981-03-26 JP JP56043223A patent/JPS57158385A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6257110B1 (en) * | 2016-09-02 | 2018-01-10 | 日本防蝕工業株式会社 | Galvanic anode for cathodic protection |
Also Published As
Publication number | Publication date |
---|---|
JPS6335715B2 (en) | 1988-07-15 |
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