DD159807A5 - Schutzschicht fuer metallrohre,insbesondere eisenrohre,sowie verfahren zum aufbringen derselben - Google Patents
Schutzschicht fuer metallrohre,insbesondere eisenrohre,sowie verfahren zum aufbringen derselben Download PDFInfo
- Publication number
- DD159807A5 DD159807A5 DD81230893A DD23089381A DD159807A5 DD 159807 A5 DD159807 A5 DD 159807A5 DD 81230893 A DD81230893 A DD 81230893A DD 23089381 A DD23089381 A DD 23089381A DD 159807 A5 DD159807 A5 DD 159807A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- layer
- protective layer
- metal
- resin
- pipes
- Prior art date
Links
- 239000011241 protective layer Substances 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 22
- 229910052742 iron Inorganic materials 0.000 title claims description 11
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 239000010410 layer Substances 0.000 claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 6
- 229920001225 polyester resin Polymers 0.000 claims abstract description 3
- 239000004645 polyester resin Substances 0.000 claims abstract description 3
- 229920005989 resin Polymers 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 24
- 101000804902 Drosophila melanogaster Xaa-Pro aminopeptidase ApepP Proteins 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 241000233866 Fungi Species 0.000 claims 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 16
- 239000011083 cement mortar Substances 0.000 description 11
- 239000004570 mortar (masonry) Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 8
- 238000005253 cladding Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000011271 tar pitch Substances 0.000 description 1
- 238000005303 weighing Methods 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
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- F16L58/16—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings the coating being in the form of a bandage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8013494A FR2485156A1 (fr) | 1980-06-18 | 1980-06-18 | Revetement exterieur composite pour elements tubulaires metalliques et son procede d'application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD159807A5 true DD159807A5 (de) | 1983-04-06 |
Family
ID=9243222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81230893A DD159807A5 (de) | 1980-06-18 | 1981-06-17 | Schutzschicht fuer metallrohre,insbesondere eisenrohre,sowie verfahren zum aufbringen derselben |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5731563A (OSRAM) |
| KR (1) | KR840001750B1 (OSRAM) |
| CA (1) | CA1171772A (OSRAM) |
| CH (1) | CH645450A5 (OSRAM) |
| DD (1) | DD159807A5 (OSRAM) |
| DE (1) | DE3123895C2 (OSRAM) |
| EG (1) | EG17588A (OSRAM) |
| ES (1) | ES503150A0 (OSRAM) |
| FR (1) | FR2485156A1 (OSRAM) |
| GB (1) | GB2078331B (OSRAM) |
| IT (1) | IT1144241B (OSRAM) |
| MX (1) | MX160083A (OSRAM) |
| ZA (1) | ZA814039B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076030B (zh) * | 2019-12-20 | 2022-05-24 | 苏州热工研究院有限公司 | 一种保温层下腐蚀控制方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE26273E (en) * | 1967-09-26 | Pipe wrapping | ||
| DE471575C (de) * | 1927-07-24 | 1929-02-27 | Ver Stahlwerke Akt Ges | Mit einer Zementschutzschicht ueberzogenes Leitungsrohr und Verfahren zu seiner Herstellung |
| FR869304A (fr) * | 1940-09-28 | 1942-01-29 | Le Tube D Acier | Enveloppe protectrice pour tuyaux ou tous autres corps principalement enterrés |
| IT519996A (OSRAM) * | 1954-06-25 | |||
| US3231443A (en) * | 1963-01-18 | 1966-01-25 | Nee & Mcnulty Inc | Method of applying protective wrapping to metallic conduits |
| GB1013039A (en) * | 1964-01-02 | 1965-12-15 | Johns Manville | Pipe covering and method of making same |
| DE1750304A1 (de) * | 1967-04-21 | 1971-01-21 | Long & Co Ltd A | Umhuellung von Rohrleitungen |
| US3525656A (en) * | 1967-05-09 | 1970-08-25 | Trenton Corp The | Method of simultaneously applying a flexible plastic film and a flexible carrier board to a pipe |
-
1980
- 1980-06-18 FR FR8013494A patent/FR2485156A1/fr active Granted
-
1981
- 1981-06-08 GB GB8117457A patent/GB2078331B/en not_active Expired
- 1981-06-11 CH CH383781A patent/CH645450A5/fr not_active IP Right Cessation
- 1981-06-16 DE DE3123895A patent/DE3123895C2/de not_active Expired
- 1981-06-16 ZA ZA814039A patent/ZA814039B/xx unknown
- 1981-06-16 CA CA000379828A patent/CA1171772A/en not_active Expired
- 1981-06-17 JP JP9368881A patent/JPS5731563A/ja active Pending
- 1981-06-17 IT IT67837/81A patent/IT1144241B/it active
- 1981-06-17 DD DD81230893A patent/DD159807A5/de not_active IP Right Cessation
- 1981-06-17 ES ES503150A patent/ES503150A0/es active Granted
- 1981-06-17 EG EG341/81A patent/EG17588A/xx active
- 1981-06-17 MX MX187846A patent/MX160083A/es unknown
- 1981-06-18 KR KR1019810002227A patent/KR840001750B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3123895C2 (de) | 1987-03-19 |
| MX160083A (es) | 1989-11-22 |
| IT8167837A0 (it) | 1981-06-17 |
| IT1144241B (it) | 1986-10-29 |
| GB2078331A (en) | 1982-01-06 |
| DE3123895A1 (de) | 1982-03-11 |
| EG17588A (en) | 1991-11-30 |
| ES8205049A1 (es) | 1982-05-16 |
| KR840001750B1 (ko) | 1984-10-19 |
| JPS5731563A (en) | 1982-02-20 |
| CH645450A5 (fr) | 1984-09-28 |
| ZA814039B (en) | 1982-08-25 |
| FR2485156B1 (OSRAM) | 1985-04-12 |
| FR2485156A1 (fr) | 1981-12-24 |
| GB2078331B (en) | 1984-05-31 |
| CA1171772A (en) | 1984-07-31 |
| KR830006397A (ko) | 1983-09-24 |
| ES503150A0 (es) | 1982-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |