RO80834B - Metoda de izolare a tuburilor - Google Patents
Metoda de izolare a tuburilorInfo
- Publication number
- RO80834B RO80834B RO81488A RO8148875A RO80834B RO 80834 B RO80834 B RO 80834B RO 81488 A RO81488 A RO 81488A RO 8148875 A RO8148875 A RO 8148875A RO 80834 B RO80834 B RO 80834B
- Authority
- RO
- Romania
- Prior art keywords
- pipe
- outer casing
- wrapped
- covering
- insulating tubes
- Prior art date
Links
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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
-
- 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
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/06—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like around tubular articles
-
- 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
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
- B29C69/002—Winding
- B29C69/003—Winding and cutting longitudinally, e.g. for making O-rings; chain links, insulation tubes
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
-
- 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
- B29L2023/225—Insulated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
- Y10T156/1087—Continuous longitudinal slitting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49904—Assembling a subassembly, then assembling with a second subassembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Insulation (AREA)
- Insulating Bodies (AREA)
- Processing Of Terminals (AREA)
Abstract
Inventia se refera la o metoda de izolare a tuburilor si la un mijloc pentru punerea în aplicare a acestei metode. metoda de izolare a conductelor, caracterizata prin aceea ca izolarea consta dintr-o învelitoare din fixarea învelitoarei respective în ceea ce priveste dimensiunile geometrice ale sale în introducerea conductei astfel învelite într-o carcasa exterioara tubulara continua prin deplasarea relativa a conductei respective în carcasa exterioara în directie longitudinala si din blocarea ulterioara a învelitoarei respective dîndu-i posibilitatea sa ia forma peretelui interior al carcasei exterioare si comprimarea acesteia, se actioneaza din exteriorul conductei un mijloc de taierea cordului sau benzii în momentul în care conducat îmbracata în aceasta învelitoare este introdusa în carcasa protectoare.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7402486-0A SE379091B (sv) | 1974-02-25 | 1974-02-25 | Saett vid isolering av roer |
Publications (2)
Publication Number | Publication Date |
---|---|
RO80834A RO80834A (ro) | 1984-01-14 |
RO80834B true RO80834B (ro) | 1984-01-30 |
Family
ID=20320308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO81488A RO80834B (ro) | 1974-02-25 | 1975-02-25 | Metoda de izolare a tuburilor |
Country Status (17)
Country | Link |
---|---|
US (1) | US3974013A (ro) |
AT (1) | AT340730B (ro) |
BE (1) | BE825861A (ro) |
CA (1) | CA1052250A (ro) |
CH (1) | CH579741A5 (ro) |
DE (1) | DE2507065C2 (ro) |
DK (1) | DK134684B (ro) |
ES (1) | ES435037A1 (ro) |
FI (1) | FI59660C (ro) |
FR (1) | FR2262248B1 (ro) |
GB (1) | GB1483954A (ro) |
IT (1) | IT1033137B (ro) |
NL (1) | NL7502038A (ro) |
NO (1) | NO750612L (ro) |
RO (1) | RO80834B (ro) |
SE (1) | SE379091B (ro) |
SU (1) | SU607563A3 (ro) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173692A (en) * | 1981-04-17 | 1982-10-26 | Isolite Babcock Refractories | Method of applying heat insulator on inner surface of duct |
DE3214879A1 (de) * | 1982-04-22 | 1983-10-27 | Curtiss-Wright Corp., 07075 Wood-Ridge, N.J. | Fuer hohe temperaturen ausgelegte leitungen, bogen- und abzweigstuecke sowie verfahren zu deren herstellung |
SE451157B (sv) * | 1983-06-28 | 1987-09-07 | Lindab Ventilation Ab | Sett och anording for isolering av ror, vid vilket ett innerror tillsammans med utanpaliggande isolering fores in i ett ytterror |
DE3809311A1 (de) * | 1988-03-19 | 1989-10-05 | Gutehoffnungshuette Man | Thermisch isolierte rohrleitung |
US6062270A (en) * | 1997-01-27 | 2000-05-16 | Lindab Ab | Double-walled structure in a ventilation duct system |
US5801342A (en) * | 1997-01-27 | 1998-09-01 | Lindab Ab | Double-walled structure and method and arrangement for producing the same |
US6543575B1 (en) | 2000-06-14 | 2003-04-08 | Lindab Ab | Double-walled structure and connection arrangement |
WO2003008159A1 (en) * | 2001-07-17 | 2003-01-30 | Saint-Gobain Isover A/S | A method and an apparatus for producing elements by punching |
FI121332B (fi) * | 2005-06-08 | 2010-10-15 | Uponor Innovation Ab | Esieristetty putki ja menetelmä sen muodostamiseksi |
US10730229B2 (en) | 2015-09-11 | 2020-08-04 | Watts Water Technologies, Inc. | Method and system for producing a pre-insulated pipe, and pre-insulated pipe |
BE1023335B1 (nl) * | 2015-09-11 | 2017-02-07 | WATTS Water TECHNOLOGIES Inc. | Werkwijze en systeem voor het vervaardigen van een voorgeïsoleerde leiding, en voorgeïsoleerde leiding |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3000433A (en) * | 1956-11-07 | 1961-09-19 | Ray T Kemper | Thermal insulation for pipe |
DE1099291B (de) * | 1957-09-20 | 1961-02-09 | Ingenieur Buero Karl Kempf G M | Vorrichtung und Verfahren zum Aufbringen einer schlauchfoermigen Kunststoff-Ummantelung auf einer mit Segmentschalen isolierten Rohrleitung |
US3240643A (en) * | 1962-04-12 | 1966-03-15 | Pittsburgh Plate Glass Co | Method and apparatus for making a flexible insulated duct |
US3614967A (en) * | 1968-10-08 | 1971-10-26 | Royston Lab | Multilayered pipe coatings and coated pipe |
US3817804A (en) * | 1969-06-06 | 1974-06-18 | Johns Manville | Method and apparatus for fabricating flexible tubing |
US3684602A (en) * | 1969-08-08 | 1972-08-15 | Angus George Co Ltd | Manufacture of flexible hose pipes |
-
1974
- 1974-02-25 SE SE7402486-0A patent/SE379091B/xx not_active IP Right Cessation
-
1975
- 1975-02-19 DE DE2507065A patent/DE2507065C2/de not_active Expired
- 1975-02-20 AT AT129775A patent/AT340730B/de not_active IP Right Cessation
- 1975-02-20 NL NL7502038A patent/NL7502038A/xx active Search and Examination
- 1975-02-21 US US05/551,847 patent/US3974013A/en not_active Expired - Lifetime
- 1975-02-21 DK DK68475AA patent/DK134684B/da unknown
- 1975-02-21 GB GB7372/75A patent/GB1483954A/en not_active Expired
- 1975-02-24 ES ES435037A patent/ES435037A1/es not_active Expired
- 1975-02-24 NO NO750612A patent/NO750612L/no unknown
- 1975-02-24 CH CH225175A patent/CH579741A5/xx not_active IP Right Cessation
- 1975-02-24 BE BE153633A patent/BE825861A/xx unknown
- 1975-02-24 CA CA220667A patent/CA1052250A/en not_active Expired
- 1975-02-25 SU SU752112580A patent/SU607563A3/ru active
- 1975-02-25 FR FR7505865A patent/FR2262248B1/fr not_active Expired
- 1975-02-25 FI FI750523A patent/FI59660C/fi not_active IP Right Cessation
- 1975-02-25 IT IT20593/75A patent/IT1033137B/it active
- 1975-02-25 RO RO81488A patent/RO80834B/ro unknown
Also Published As
Publication number | Publication date |
---|---|
ES435037A1 (es) | 1976-12-16 |
US3974013A (en) | 1976-08-10 |
FR2262248B1 (ro) | 1980-06-27 |
RO80834A (ro) | 1984-01-14 |
NO750612L (ro) | 1975-08-26 |
CA1052250A (en) | 1979-04-10 |
DK68475A (ro) | 1975-11-03 |
DE2507065C2 (de) | 1984-11-15 |
NL7502038A (nl) | 1975-08-27 |
IT1033137B (it) | 1979-07-10 |
GB1483954A (en) | 1977-08-24 |
SE7402486L (ro) | 1975-08-26 |
ATA129775A (de) | 1977-04-15 |
FR2262248A1 (ro) | 1975-09-19 |
DE2507065A1 (de) | 1975-09-04 |
FI59660C (fi) | 1981-09-10 |
CH579741A5 (ro) | 1976-09-15 |
AT340730B (de) | 1977-12-27 |
DK134684B (da) | 1976-12-20 |
FI750523A (ro) | 1975-08-26 |
FI59660B (fi) | 1981-05-29 |
SU607563A3 (ru) | 1978-05-15 |
SE379091B (sv) | 1975-09-22 |
BE825861A (fr) | 1975-06-16 |
DK134684C (ro) | 1977-05-23 |
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