SE7412444L - - Google Patents
Info
- Publication number
- SE7412444L SE7412444L SE7412444A SE7412444A SE7412444L SE 7412444 L SE7412444 L SE 7412444L SE 7412444 A SE7412444 A SE 7412444A SE 7412444 A SE7412444 A SE 7412444A SE 7412444 L SE7412444 L SE 7412444L
- Authority
- SE
- Sweden
- Prior art keywords
- anode
- rod
- tube
- corrosion
- pushed
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 230000007797 corrosion Effects 0.000 abstract 3
- 238000005260 corrosion Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000010405 anode material Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 230000002028 premature Effects 0.000 abstract 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
-
- 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
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732351566 DE2351566C3 (de) | 1973-10-13 | Verfahren zur Überwachung von Opferanoden sowie Vorrichtung, Ausbildung und Anordnung von Opferanoden zur Durchführung des Verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7412444L true SE7412444L (fr) | 1975-04-14 |
| SE399570B SE399570B (sv) | 1978-02-20 |
Family
ID=5895406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7412444A SE399570B (sv) | 1973-10-13 | 1974-10-03 | Forfarande for overvakning av offeranoder for katodiskt korrosionsskydd samt anordning for genomforande av forfarandet |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT331086B (fr) |
| BE (1) | BE820973A (fr) |
| CH (1) | CH580170A5 (fr) |
| DK (1) | DK536774A (fr) |
| FR (1) | FR2257706B1 (fr) |
| GB (1) | GB1441540A (fr) |
| IT (1) | IT1022803B (fr) |
| NL (1) | NL7413386A (fr) |
| NO (1) | NO743672L (fr) |
| SE (1) | SE399570B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6770177B2 (en) * | 2001-11-07 | 2004-08-03 | Ingersoll-Rand Company | Cathodic protection system for air compressor tanks |
| CN207820359U (zh) * | 2017-12-15 | 2018-09-04 | 华为技术有限公司 | 电子设备组件 |
| CN111336407B (zh) * | 2020-04-10 | 2025-04-29 | 北京永逸舒克防腐蚀技术有限公司 | 一种可更换检查片的埋地管道检测装置 |
| CN113862680B (zh) * | 2020-06-30 | 2023-11-17 | 青岛经济技术开发区海尔热水器有限公司 | 一种阳极棒及具有其的热水器 |
| CN118814169B (zh) * | 2023-04-20 | 2025-09-30 | 中国石油天然气集团有限公司 | 一种减缓管道腐蚀的阳极棒调节装置及其工作方法 |
-
1974
- 1974-10-02 AT AT793674A patent/AT331086B/de not_active IP Right Cessation
- 1974-10-03 SE SE7412444A patent/SE399570B/xx not_active IP Right Cessation
- 1974-10-10 GB GB4389174A patent/GB1441540A/en not_active Expired
- 1974-10-11 NL NL7413386A patent/NL7413386A/xx not_active Application Discontinuation
- 1974-10-11 CH CH1378074A patent/CH580170A5/xx not_active IP Right Cessation
- 1974-10-11 BE BE149445A patent/BE820973A/fr not_active IP Right Cessation
- 1974-10-11 NO NO743672A patent/NO743672L/no unknown
- 1974-10-11 IT IT28331/74A patent/IT1022803B/it active
- 1974-10-14 FR FR7437996A patent/FR2257706B1/fr not_active Expired
- 1974-10-14 DK DK536774A patent/DK536774A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257706A1 (fr) | 1975-08-08 |
| FR2257706B1 (fr) | 1978-04-14 |
| BE820973A (fr) | 1975-02-03 |
| SE399570B (sv) | 1978-02-20 |
| DE2351566A1 (de) | 1975-04-17 |
| DE2351566B2 (de) | 1975-12-04 |
| CH580170A5 (fr) | 1976-09-30 |
| NL7413386A (nl) | 1975-04-15 |
| NO743672L (fr) | 1975-05-12 |
| IT1022803B (it) | 1978-04-20 |
| DK536774A (fr) | 1975-06-16 |
| ATA793674A (de) | 1975-10-15 |
| AT331086B (de) | 1976-08-10 |
| GB1441540A (en) | 1976-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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