JPS59193283A - 流電陽極防食装置 - Google Patents
流電陽極防食装置Info
- Publication number
- JPS59193283A JPS59193283A JP58065949A JP6594983A JPS59193283A JP S59193283 A JPS59193283 A JP S59193283A JP 58065949 A JP58065949 A JP 58065949A JP 6594983 A JP6594983 A JP 6594983A JP S59193283 A JPS59193283 A JP S59193283A
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- anode
- current
- solar cell
- soil
- 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
- 238000005536 corrosion prevention Methods 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 claims abstract description 26
- 230000007797 corrosion Effects 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000003792 electrolyte Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 230000003449 preventive effect Effects 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004210 cathodic protection Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58065949A JPS59193283A (ja) | 1983-04-14 | 1983-04-14 | 流電陽極防食装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58065949A JPS59193283A (ja) | 1983-04-14 | 1983-04-14 | 流電陽極防食装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59193283A true JPS59193283A (ja) | 1984-11-01 |
| JPS6324076B2 JPS6324076B2 (enrdf_load_stackoverflow) | 1988-05-19 |
Family
ID=13301732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58065949A Granted JPS59193283A (ja) | 1983-04-14 | 1983-04-14 | 流電陽極防食装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193283A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254090A (ja) * | 1985-09-02 | 1987-03-09 | Showa Shell Sekiyu Kk | 埋設金属体の電気防食装置 |
| JPS62116790A (ja) * | 1985-11-18 | 1987-05-28 | Nakagawa Boshoku Kogyo Kk | 電気防食装置 |
| JP2003096582A (ja) * | 2001-09-25 | 2003-04-03 | Nippon Steel Corp | 犠牲電極及び電気防食方法 |
| JP2007534847A (ja) * | 2004-04-29 | 2007-11-29 | ファスロック．インターナショナル．リミテッド | 犠牲陽極アセンブリ |
| JP2008121061A (ja) * | 2006-11-10 | 2008-05-29 | Tokyo Gas Co Ltd | 流電陽極方式によるカソード防食システム及びカソード防食方法 |
| JP2009215579A (ja) * | 2008-03-07 | 2009-09-24 | Tokyo Gas Co Ltd | 流電陽極方式によるカソード防食システム及びカソード防食方法、流電陽極発生電流安定化装置 |
| USRE45234E1 (en) | 2004-11-23 | 2014-11-11 | Vector Corrosion Technologies Ltd | Cathodic protection system using impressed current and galvanic action |
| RU2713898C1 (ru) * | 2019-05-27 | 2020-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Морской государственный университет имени адмирала Г.И. Невельского" | Устройство для катодной защиты с автономным питанием |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6636761B2 (ja) * | 2015-09-29 | 2020-01-29 | デンカ株式会社 | コンクリート構造物の断面修復工法 |
-
1983
- 1983-04-14 JP JP58065949A patent/JPS59193283A/ja active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254090A (ja) * | 1985-09-02 | 1987-03-09 | Showa Shell Sekiyu Kk | 埋設金属体の電気防食装置 |
| JPS62116790A (ja) * | 1985-11-18 | 1987-05-28 | Nakagawa Boshoku Kogyo Kk | 電気防食装置 |
| JP2003096582A (ja) * | 2001-09-25 | 2003-04-03 | Nippon Steel Corp | 犠牲電極及び電気防食方法 |
| JP2007534847A (ja) * | 2004-04-29 | 2007-11-29 | ファスロック．インターナショナル．リミテッド | 犠牲陽極アセンブリ |
| JP2011208284A (ja) * | 2004-04-29 | 2011-10-20 | Fosroc Internatl Ltd | 犠牲陽極アセンブリ |
| EP2267186A3 (en) * | 2004-04-29 | 2013-08-14 | Vector Corrosion Technologies Ltd | Sacrificial anode assembly |
| EP1749119B1 (en) * | 2004-04-29 | 2016-06-01 | Vector Corrosion Technologies Ltd | Sacrificial anode assembly |
| USRE46862E1 (en) | 2004-04-29 | 2018-05-22 | Vector Corrosion Technologies Ltd. | Sacrificial anode assembly |
| USRE45234E1 (en) | 2004-11-23 | 2014-11-11 | Vector Corrosion Technologies Ltd | Cathodic protection system using impressed current and galvanic action |
| JP2008121061A (ja) * | 2006-11-10 | 2008-05-29 | Tokyo Gas Co Ltd | 流電陽極方式によるカソード防食システム及びカソード防食方法 |
| JP2009215579A (ja) * | 2008-03-07 | 2009-09-24 | Tokyo Gas Co Ltd | 流電陽極方式によるカソード防食システム及びカソード防食方法、流電陽極発生電流安定化装置 |
| RU2713898C1 (ru) * | 2019-05-27 | 2020-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Морской государственный университет имени адмирала Г.И. Невельского" | Устройство для катодной защиты с автономным питанием |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324076B2 (enrdf_load_stackoverflow) | 1988-05-19 |
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