JPH0137480B2 - - Google Patents
Info
- Publication number
- JPH0137480B2 JPH0137480B2 JP56133642A JP13364281A JPH0137480B2 JP H0137480 B2 JPH0137480 B2 JP H0137480B2 JP 56133642 A JP56133642 A JP 56133642A JP 13364281 A JP13364281 A JP 13364281A JP H0137480 B2 JPH0137480 B2 JP H0137480B2
- Authority
- JP
- Japan
- Prior art keywords
- galvanic anode
- steel pipe
- corrosion
- pipe
- protected against
- 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
- 238000000034 method Methods 0.000 claims description 10
- 238000004210 cathodic protection Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 230000007797 corrosion Effects 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005536 corrosion prevention Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56133642A JPS5834288A (ja) | 1981-08-26 | 1981-08-26 | 配管の電気防食方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56133642A JPS5834288A (ja) | 1981-08-26 | 1981-08-26 | 配管の電気防食方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5834288A JPS5834288A (ja) | 1983-02-28 |
| JPH0137480B2 true JPH0137480B2 (en]) | 1989-08-07 |
Family
ID=15109583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56133642A Granted JPS5834288A (ja) | 1981-08-26 | 1981-08-26 | 配管の電気防食方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5834288A (en]) |
-
1981
- 1981-08-26 JP JP56133642A patent/JPS5834288A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5834288A (ja) | 1983-02-28 |
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