ES462204A1 - Pipeline systems - Google Patents
Pipeline systemsInfo
- Publication number
- ES462204A1 ES462204A1 ES462204A ES462204A ES462204A1 ES 462204 A1 ES462204 A1 ES 462204A1 ES 462204 A ES462204 A ES 462204A ES 462204 A ES462204 A ES 462204A ES 462204 A1 ES462204 A1 ES 462204A1
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- elements
- metal
- synthetic material
- expanded
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/006—Arrangements or methods for cleaning or refurbishing water conduits
-
- 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
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Process for the manufacture of pipe systems, particularly for drinking water, from metal pipe elements covered with synthetic material, characterized in that the uncoated pipe elements are coated, at least on their outer wall and on their front surfaces, with a particle layer of a metal that in the series of electrochemical potentials lies below the metal of the pipe elements, because then the outer walls, at least of the pipe elements that form the pipe section, are covered with a synthetic material that under the influence of heat is cross-linked or expanded and cross-linked, because after that the pipe system elements of the pipe system are spliced into each other at their points of unión, and because, finally, the system of entire pipe is subjected to a heat action in such a way that the layer of synthetic material is reticulated or expanded and reticule in the desired measure in each case. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762651838 DE2651838C3 (en) | 1976-11-13 | 1976-11-13 | Process for the production of pipeline systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES462204A1 true ES462204A1 (en) | 1978-05-16 |
Family
ID=5993090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES462204A Expired ES462204A1 (en) | 1976-11-13 | 1977-09-08 | Pipeline systems |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2651838C3 (en) |
| ES (1) | ES462204A1 (en) |
| FR (1) | FR2370918A1 (en) |
| GB (1) | GB1556309A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3438013A1 (en) * | 1984-10-17 | 1986-04-30 | Mannesmann AG, 4000 Düsseldorf | METAL TUBE PROVIDED WITH CORROSION PROTECTION AND METHOD FOR THE PRODUCTION THEREOF |
| FR2685352A1 (en) * | 1991-12-24 | 1993-06-25 | Pont A Mousson | MULTILAYER COATING, WITH ITS OBTAINING METHOD AND APPLICATION |
| CN101445676B (en) * | 2008-12-26 | 2011-02-02 | 贵阳神迪化工有限公司 | High-efficient zinc-rich anti-corrosive paint and preparation method thereof |
-
1976
- 1976-11-13 DE DE19762651838 patent/DE2651838C3/en not_active Expired
-
1977
- 1977-08-22 FR FR7725552A patent/FR2370918A1/en active Granted
- 1977-09-08 ES ES462204A patent/ES462204A1/en not_active Expired
- 1977-10-26 GB GB4458577A patent/GB1556309A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1556309A (en) | 1979-11-21 |
| FR2370918B1 (en) | 1982-11-12 |
| FR2370918A1 (en) | 1978-06-09 |
| DE2651838B2 (en) | 1980-08-14 |
| DE2651838C3 (en) | 1981-04-30 |
| DE2651838A1 (en) | 1978-05-18 |
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