JPH0245717B2 - - Google Patents
Info
- Publication number
- JPH0245717B2 JPH0245717B2 JP57136577A JP13657782A JPH0245717B2 JP H0245717 B2 JPH0245717 B2 JP H0245717B2 JP 57136577 A JP57136577 A JP 57136577A JP 13657782 A JP13657782 A JP 13657782A JP H0245717 B2 JPH0245717 B2 JP H0245717B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- conduit
- corrosion
- ground potential
- corrosion protection
- 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 49
- 230000007797 corrosion Effects 0.000 claims description 44
- 238000005259 measurement Methods 0.000 claims description 11
- 238000005536 corrosion prevention Methods 0.000 claims description 10
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 238000007726 management method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical class [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57136577A JPS5925978A (ja) | 1982-08-04 | 1982-08-04 | 地中埋設物の維持管理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57136577A JPS5925978A (ja) | 1982-08-04 | 1982-08-04 | 地中埋設物の維持管理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5925978A JPS5925978A (ja) | 1984-02-10 |
| JPH0245717B2 true JPH0245717B2 (enrdf_load_stackoverflow) | 1990-10-11 |
Family
ID=15178521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57136577A Granted JPS5925978A (ja) | 1982-08-04 | 1982-08-04 | 地中埋設物の維持管理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925978A (enrdf_load_stackoverflow) |
-
1982
- 1982-08-04 JP JP57136577A patent/JPS5925978A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5925978A (ja) | 1984-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9222175B2 (en) | Method for protecting electrical poles and galvanized anchors from galvanic corrosion | |
| JP4932759B2 (ja) | 埋設金属パイプラインの腐食リスク計測評価方法 | |
| JPH0245717B2 (enrdf_load_stackoverflow) | ||
| Husock | The effect of electrical grounding systems on underground corrosion and cathodic protection | |
| US3055813A (en) | Current controller for use in cathodic protection of steel structures | |
| US9804078B2 (en) | Multiple coupon apparatus for cathodic protection testing | |
| SU723001A1 (ru) | Способ защиты от коррозии прот женных металлических сооружений в зоне блуждающих токов | |
| KR100595391B1 (ko) | 전기방식장치 | |
| KR20180046757A (ko) | 직류애자 오손도 측정 장치 | |
| JPH05230677A (ja) | 地中埋設金属管の防食方法 | |
| JP4278392B2 (ja) | 電位測定装置 | |
| JPH07209238A (ja) | 金属配管のｃ／ｓマクロセル腐食測定法及び装置 | |
| JPH06130022A (ja) | 埋設管の防食電位推定方法及び装置 | |
| Du | Cathodic protection and stray current measurement and monitoring | |
| Sen et al. | Corrosion and steel grounding | |
| Mann et al. | Recommended Practice to Mitigate negative interaction between grounding and cathodic Protection | |
| KR100207808B1 (ko) | 주유소 유류탱크의 부식방지방법 및 그 장치 | |
| JPS6233449Y2 (enrdf_load_stackoverflow) | ||
| JP3205945U (ja) | 電気探査システム | |
| JPH0231342B2 (enrdf_load_stackoverflow) | ||
| JPH03202763A (ja) | 地中埋設物の対地電位測定方法および装置 | |
| JPS6319323Y2 (enrdf_load_stackoverflow) | ||
| Nagar | Remoteness of Impressed Current Anode Ground Beds | |
| JP2002030472A (ja) | 小規模給水配管の電気防食用電源装置 | |
| JPH0227233B2 (enrdf_load_stackoverflow) |