CO4560344A1 - ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME - Google Patents

ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME

Info

Publication number
CO4560344A1
CO4560344A1 CO96027955A CO96027955A CO4560344A1 CO 4560344 A1 CO4560344 A1 CO 4560344A1 CO 96027955 A CO96027955 A CO 96027955A CO 96027955 A CO96027955 A CO 96027955A CO 4560344 A1 CO4560344 A1 CO 4560344A1
Authority
CO
Colombia
Prior art keywords
heat
recoverable
article
tubular
spiral
Prior art date
Application number
CO96027955A
Other languages
Spanish (es)
Inventor
Maria Cordia Johannes
Robert L Seidel
Robert Ritter
Original Assignee
Raichem Sa Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raichem Sa Nv filed Critical Raichem Sa Nv
Priority to CO96027955A priority Critical patent/CO4560344A1/en
Publication of CO4560344A1 publication Critical patent/CO4560344A1/en

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

ARTICULO TUBULAR DIMENSIONALMENTE RECUPERABLE POR CALOR, EL CUAL COMPRENDE UNA LAMINA POLIMERICA CON UNIONES INTERMOLECULARES, ENVUELTA EN ESPIRAL CUYA CAPAS SUPERPUESTOS SE HAN FUNSIONADO DIRECTAMENTE UNAS CON OTRAS PARA FORMAR UN ARTICULO TUBULAR CON SOLIDADO.EL TUBO CONSOLIDADO TIENE UN ESPESOR DE POR LO MENOS 2,2mm, 16 UN METODO PARA FABRICAR UN ARTICULO RECUPERABLE POR CALOR DE ACUERDO CON EL DESCRITO EN CUALQUIERA DE LAS REIVINDICACIONES 1 A 10 EL CUAL CONSISTE,EN I ENVOLVER EN ESPIRAL UNA LAMINA POLIMERICA CON UNION INTERMOLECULAR RECUPE- RABLE POR CALOR PARA FORMAR UNA CONFIGURACION TUBU LAR QUE COMPRENDE DOS O MAS CAPAS SUPERPUESTAS DE LA LAMINA ENVUELTA EN ESPIRAL,II COLOCAR LA LAMINA ENVUELTA ALREDEDOR DE UN MANDRIL DE SOPORTE Y III CALENTAR LA LAMINA HASTA UNA TEMPERATURA SUFICIEN- TE PARA CAUSAR LA FUSION DIRECTA ENTRE LAS CAPAS SUPERPUESTAS ADYACENTES DE LA LAMINA, PROCEDIMIEN- TO PARA AISLAR UNA UNION ENTRE TUBOS CON AISLAMIEN TO TERMICO EN QUE DICHO AISLAMIENTOTERMINA UN POCO ANTES DE LA UNION ENTRE LOS TUBOS DE MANERA QUE UNA PORCION DEL TUBO QUEDA SIN AISLAMIENTO PROCEDI MIENTO QUE CONISTE EN COLOCAR ALREDEDOR DE LA PAR- TE DESCUBIERTA DEL TUBO UN ARTICULO TUBULAR DIMEN- SIONALMENTE RECUPERABLE POR CALOR DE ACUERDO CON CUALQUIERA DE LAS REVINDICACIONES 1 A 8 B CALENTAR EL ARTICULO PARA HACER QUE SE RECUPERE POR LO MENO EN PARTE EL CONTACTO CON EL AISLAMIENTO DE CADA UNO DE LOS TUBOS. VER FIGURA1TUBULAR ITEM DIMENSIONALLY RECOVERABLE BY HEAT, WHICH INCLUDES A POLYMERIC SHEET WITH INTERMOLECULAR JOINTS, WRAPPED IN SPIRAL WHICH OVERLAYED LAYERS HAVE BEEN FUNCTIONED DIRECTLY WITH OTHERS BY TWO SOLIDES. 2mm, 16 A METHOD FOR MANUFACTURING AN ARTICLE RECOVERABLE BY HEAT ACCORDING TO THE DESCRIBED IN ANY OF THE CLAIMS 1 TO 10 WHICH CONSISTS, IN I WRAPPING IN SPIRAL A POLYMERIC SHEET WITH AN INTERMOLECULAR JOINT RECOVERABLE BY HEAT TO FORM A LAR WHICH COMPRISES TWO OR MORE OVERLAPPING LAYERS OF THE COIL WRAPPED IN SPIRAL, II PLACING THE WRAPPED SHEET AROUND A SUPPORTING CHUCK AND III HEATING THE SHEET TO A SUFFICIENT TEMPERATURE TO CAUSE DIRECT MELTING BETWEEN THE SURFACES. , PROCEDURE TO INSULATE A JOINT BETWEEN PIPES WITH THERMAL INSULATION IN WHICH SAID INSULATION TERMINATES U N JUST BEFORE THE JOINT BETWEEN THE TUBES SO THAT A PORTION OF THE TUBE REMAINS UNINSULATED, I PROCEDURE THAT IT CONTAINS TO PLACE A TUBULAR ARTICLE DIMENSIONALLY RECOVERABLE BY HEAT IN ACCORDANCE WITH THE TUBE, ACCORDING TO THE PIPE. 1 TO 8 B HEAT THE ARTICLE TO MAKE AT LEAST IN PART RECOVER THE CONTACT WITH THE INSULATION OF EACH OF THE TUBES. SEE FIGURE 1

CO96027955A 1996-05-30 1996-05-30 ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME CO4560344A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CO96027955A CO4560344A1 (en) 1996-05-30 1996-05-30 ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO96027955A CO4560344A1 (en) 1996-05-30 1996-05-30 ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME

Publications (1)

Publication Number Publication Date
CO4560344A1 true CO4560344A1 (en) 1998-02-10

Family

ID=40929833

Family Applications (1)

Application Number Title Priority Date Filing Date
CO96027955A CO4560344A1 (en) 1996-05-30 1996-05-30 ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME

Country Status (1)

Country Link
CO (1) CO4560344A1 (en)

Similar Documents

Publication Publication Date Title
NO832348L (en) PROCEDURE FOR SKETCHING PREFABRICATED HEAT-INSULATED PIPES AND WELDING FITTING THEREOF.
PL352491A1 (en) Method of manufacturing a double-walled heat exchanger tube with detection of potential leaky locations and double-walled heat exchanger tube obtained thereby
ATE6169T1 (en) WELDING CONNECTION FOR PLASTIC PIPES.
KR950009053A (en) Resin pipe connection method and connection device
US2963394A (en) Joining of elements composed of plastic materials
ES2095244T3 (en) PROCEDURE AND DEVICE TO DETECT A HEATING CONDITION OF A PIECE OF PLASTIC MATTER AND CONNECTION PIECE FOR THE WELDING OF ELEMENTS ALSO OF PLASTIC MATTER.
PL169226B1 (en) Polyolefine union piece for jointing together polyolefine tubes and method of jointing together polyolefine tubes
DE3787557D1 (en) WELDING ELEMENT FOR WELDING BLASTED PIPES FROM PLASTIC.
FI20000179A (en) Plastic tube with sleeves and method of forming a sleeve in a plastic tube
KR101878233B1 (en) Thermal shrinkage Casing having internal heating member, Thermal shrinkage Seat having internal heating member and method for manufacturing thereof
CO4560344A1 (en) ARTICLE POLYMERIC, TUBULAR AND DIMENSIONALLY RECOVERABLE BY HEAT, METHOD FOR ITS MANUFACTURE AND METHOD OF USE OF THE SAME
KR101457110B1 (en) Method for connecting double insulation pipe and method and apparatus for manufacturing connection pipe with roller rotation plate
KR830007196A (en) Soldering sleeve method
KR101635426B1 (en) Casing for connecting double insulation pipe, method for manufacturing the casing, and method for connecting double insulation pipe using the casing
DK538579A (en) PROCEDURE FOR COLLECTION OF PREFABRICATED HEAT-INSULATING PIPES
IT1140763B (en) ELECTRICALLY WELDABLE SLEEVE IN SYNTHETIC MATERIAL
NO803580L (en) PROCEDURE FOR JOINING MEDIUM-CONDUCTED PRISOLATED PIPES.
FR2430834B1 (en) METHOD OF SINGLE-TO-END WELDING OF THERMOPLASTIC TUBES
ATE23620T1 (en) DISTRICT HEATING LINE THAT CAN BE RAILED WITHOUT COMPENSATORS.
JP2000346243A (en) Centering tool
US4921570A (en) Apparatus for manufacturing a welded connection of tubular components of thermoplastic material
JPS58222822A (en) Split thermally shrinkable sleeve and its manufacture
DE3870123D1 (en) METHOD AND ARRANGEMENT FOR FORMING A PARTIAL PROTECTIVE GAS ATMOSPHERE.
ES2023167B3 (en) CONNECTION OF SLEEVES FOR PIPES OF CONDUCTION HEAT INSULATION
NO129111B (en)