JPS6324256B2 - - Google Patents
Info
- Publication number
- JPS6324256B2 JPS6324256B2 JP56073970A JP7397081A JPS6324256B2 JP S6324256 B2 JPS6324256 B2 JP S6324256B2 JP 56073970 A JP56073970 A JP 56073970A JP 7397081 A JP7397081 A JP 7397081A JP S6324256 B2 JPS6324256 B2 JP S6324256B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- anode rod
- anode
- corrosion
- current
- 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
- 238000001514 detection method Methods 0.000 claims description 26
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 22
- 238000005260 corrosion Methods 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56073970A JPS57189054A (en) | 1981-05-15 | 1981-05-15 | Detector for consumption of anode bar for corrosion prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56073970A JPS57189054A (en) | 1981-05-15 | 1981-05-15 | Detector for consumption of anode bar for corrosion prevention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57189054A JPS57189054A (en) | 1982-11-20 |
| JPS6324256B2 true JPS6324256B2 (da) | 1988-05-19 |
Family
ID=13533442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56073970A Granted JPS57189054A (en) | 1981-05-15 | 1981-05-15 | Detector for consumption of anode bar for corrosion prevention |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57189054A (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174394A (ja) * | 1985-01-28 | 1986-08-06 | Matsushita Electric Ind Co Ltd | 犠牲陽極材 |
| JPS61174393A (ja) * | 1985-01-28 | 1986-08-06 | Matsushita Electric Ind Co Ltd | 犠牲陽極材 |
| JP4589206B2 (ja) * | 2005-09-07 | 2010-12-01 | 東京瓦斯株式会社 | 防食対象パイプラインの健全性評価装置、健全性遠隔評価システム、健全性評価方法、健全性評価プログラム |
| CN102373476B (zh) * | 2010-08-20 | 2014-05-14 | 宁波帅康热水器有限公司 | 一种检测热水器阳极棒消耗并报警指示的方法 |
| CN104833081A (zh) * | 2015-05-25 | 2015-08-12 | 山东新基德电器有限公司 | 带有阳极棒损耗检测提示功能的热水器及其控制方法 |
| JP2018096767A (ja) * | 2016-12-12 | 2018-06-21 | 日本電信電話株式会社 | 土壌腐食性評価装置 |
-
1981
- 1981-05-15 JP JP56073970A patent/JPS57189054A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57189054A (en) | 1982-11-20 |
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