FR2205171A5 - Internal corrosion-protection of galvanized-steel piping - in water systems, by passivation using phosphoric acid to remove galvanized layer and coating with resin - Google Patents
Internal corrosion-protection of galvanized-steel piping - in water systems, by passivation using phosphoric acid to remove galvanized layer and coating with resinInfo
- Publication number
- FR2205171A5 FR2205171A5 FR7234502A FR7234502A FR2205171A5 FR 2205171 A5 FR2205171 A5 FR 2205171A5 FR 7234502 A FR7234502 A FR 7234502A FR 7234502 A FR7234502 A FR 7234502A FR 2205171 A5 FR2205171 A5 FR 2205171A5
- Authority
- FR
- France
- Prior art keywords
- galvanized
- passivation
- protection
- resin
- coating
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
- B29C63/346—Fixing the end of the lining
-
- 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
- F16L58/08—Coatings characterised by the materials used by metal
-
- 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
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7234502A FR2205171A5 (en) | 1972-09-29 | 1972-09-29 | Internal corrosion-protection of galvanized-steel piping - in water systems, by passivation using phosphoric acid to remove galvanized layer and coating with resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7234502A FR2205171A5 (en) | 1972-09-29 | 1972-09-29 | Internal corrosion-protection of galvanized-steel piping - in water systems, by passivation using phosphoric acid to remove galvanized layer and coating with resin |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2205171A5 true FR2205171A5 (en) | 1974-05-24 |
Family
ID=9104951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7234502A Expired FR2205171A5 (en) | 1972-09-29 | 1972-09-29 | Internal corrosion-protection of galvanized-steel piping - in water systems, by passivation using phosphoric acid to remove galvanized layer and coating with resin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2205171A5 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464814A1 (fr) * | 1979-09-07 | 1981-03-20 | Oakes Ltd E T | Procede de revetement d'un tube a l'aide d'un materiau thermoplastique |
WO1988003586A1 (fr) * | 1986-11-14 | 1988-05-19 | Josef Gartner & Co. | Façade en aluminium integree et procede pour sa fabrication |
FR2685352A1 (fr) * | 1991-12-24 | 1993-06-25 | Pont A Mousson | Revetement multicouche, avec son procede d'obtention et son application. |
-
1972
- 1972-09-29 FR FR7234502A patent/FR2205171A5/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464814A1 (fr) * | 1979-09-07 | 1981-03-20 | Oakes Ltd E T | Procede de revetement d'un tube a l'aide d'un materiau thermoplastique |
WO1988003586A1 (fr) * | 1986-11-14 | 1988-05-19 | Josef Gartner & Co. | Façade en aluminium integree et procede pour sa fabrication |
FR2685352A1 (fr) * | 1991-12-24 | 1993-06-25 | Pont A Mousson | Revetement multicouche, avec son procede d'obtention et son application. |
EP0549502A1 (fr) * | 1991-12-24 | 1993-06-30 | Pont-A-Mousson S.A. | Revêtement multicouche, avec son procédé d'obtention et son application |
US5356679A (en) * | 1991-12-24 | 1994-10-18 | Pont-A-Mousson S.A. | Pipe surface coating with conversion and thermosetting resin layer, and process for the coating application |
TR27520A (tr) * | 1991-12-24 | 1995-06-07 | Pont A Mousson | Cok katmanli kaplama, bunun elde edilme yöntemi ve uygulanmasi. |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |