BE898176A - Procédé de fabrication d'un conduit à isolation thermique. - Google Patents
Procédé de fabrication d'un conduit à isolation thermique. Download PDFInfo
- Publication number
- BE898176A BE898176A BE0/211839A BE211839A BE898176A BE 898176 A BE898176 A BE 898176A BE 0/211839 A BE0/211839 A BE 0/211839A BE 211839 A BE211839 A BE 211839A BE 898176 A BE898176 A BE 898176A
- Authority
- BE
- Belgium
- Prior art keywords
- strip
- synthetic material
- edges
- tube
- gluing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 8
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 238000004026 adhesive bonding Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000000137 annealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/334—Filling the preformed spaces or cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0015—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Laminated Bodies (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823242074 DE3242074A1 (de) | 1982-11-13 | 1982-11-13 | Verfahren zur herstellung eines waermeisolierten leitungsrohres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE898176A true BE898176A (fr) | 1984-05-08 |
Family
ID=6178085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/211839A BE898176A (fr) | 1982-11-13 | 1983-11-08 | Procédé de fabrication d'un conduit à isolation thermique. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE898176A (enrdf_load_stackoverflow) |
| DE (1) | DE3242074A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2136495C1 (ru) * | 1997-11-11 | 1999-09-10 | Научно-производственный отдел защиты нефтепромыслового оборудования от коррозии и поддержания пластового давления НПО. "ЗНОК и ППД" | Способ нанесения на трубу термоизоляционного покрытия |
| RU2189521C2 (ru) * | 2000-11-10 | 2002-09-20 | Закрытое акционерное общество "МосФлоулайн" | Способ тепло- и гидроизоляции трубы |
| RU2249756C2 (ru) * | 2000-11-10 | 2005-04-10 | Закрытое акционерное общество "МосФлоулайн" | Способ тепло- и гидроизоляции трубы |
| EP2431158A1 (de) | 2010-09-16 | 2012-03-21 | MKM Mansfelder Kupfer und Messing GmbH | Verfahren zur Herstellung thermisch isolierter Rohre, insbesondere Kupferrohre |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7210387U (enrdf_load_stackoverflow) * | 1900-01-01 | Gutehoffnungshuette Ag | ||
| DE1704748C3 (de) * | 1951-01-28 | 1974-11-28 | Kabel Metallwerke Ghh | Verfahren zum kontinuierlichen Herstellen thermisch isolierter Rohre |
| GB965185A (en) * | 1961-03-13 | 1964-07-29 | Daniel Rosenthal | Improvements relating to methods and apparatus for forming continuous tubing |
| DE2141476A1 (de) * | 1971-08-19 | 1973-02-22 | Kabel Metallwerke Ghh | Verfahren zur herstellung waermeund schallisolierter leitungsrohre |
| BE758125A (fr) * | 1969-12-04 | 1971-04-01 | Kabel Metallwerke Ghh | Procede de fabrication de conduites a isolement thermique et phonique |
| DE2613741A1 (de) * | 1976-03-31 | 1977-10-13 | Kabel Metallwerke Ghh | Verfahren zur kontinuierlichen herstellung waerme- und schallisolierter leitungsrohre |
| DE2841934A1 (de) * | 1978-09-27 | 1980-04-17 | Kabel Metallwerke Ghh | Waermeisoliertes leitungsrohr und verfahren zu seiner herstellung |
-
1982
- 1982-11-13 DE DE19823242074 patent/DE3242074A1/de active Granted
-
1983
- 1983-11-08 BE BE0/211839A patent/BE898176A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3242074C2 (enrdf_load_stackoverflow) | 1993-02-18 |
| DE3242074A1 (de) | 1984-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: *KABEL- UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. Effective date: 20031108 |