DE2327287A1 - Thermisch isoliertes zylindrisches rohr und verfahren zur herstellung desselben - Google Patents

Thermisch isoliertes zylindrisches rohr und verfahren zur herstellung desselben

Info

Publication number
DE2327287A1
DE2327287A1 DE2327287A DE2327287A DE2327287A1 DE 2327287 A1 DE2327287 A1 DE 2327287A1 DE 2327287 A DE2327287 A DE 2327287A DE 2327287 A DE2327287 A DE 2327287A DE 2327287 A1 DE2327287 A1 DE 2327287A1
Authority
DE
Germany
Prior art keywords
pipe
tube
mixture
progressively
longitudinal direction
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.)
Withdrawn
Application number
DE2327287A
Other languages
German (de)
English (en)
Inventor
Steve William Groch
Harold Francis Jarvis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaw Pipe Industries Ltd
Original Assignee
Shaw Pipe Industries Ltd
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 Shaw Pipe Industries Ltd filed Critical Shaw Pipe Industries Ltd
Publication of DE2327287A1 publication Critical patent/DE2327287A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
    • 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
    • B29C44/22—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool
    • 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
    • Y10T29/49428—Gas and water specific plumbing component making
    • 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
    • Y10T29/49885—Assembling or joining with coating before or during assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE2327287A 1972-05-30 1973-05-29 Thermisch isoliertes zylindrisches rohr und verfahren zur herstellung desselben Withdrawn DE2327287A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257844A US3877136A (en) 1972-05-30 1972-05-30 Method of thermally insulating pipe

Publications (1)

Publication Number Publication Date
DE2327287A1 true DE2327287A1 (de) 1973-12-13

Family

ID=22978010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2327287A Withdrawn DE2327287A1 (de) 1972-05-30 1973-05-29 Thermisch isoliertes zylindrisches rohr und verfahren zur herstellung desselben

Country Status (12)

Country Link
US (1) US3877136A (enExample)
JP (1) JPS4955765A (enExample)
AU (1) AU476272B2 (enExample)
BE (1) BE800140A (enExample)
BR (1) BR7303905D0 (enExample)
CA (1) CA1025645A (enExample)
DE (1) DE2327287A1 (enExample)
DK (1) DK140860B (enExample)
FR (1) FR2186622B1 (enExample)
GB (1) GB1428216A (enExample)
IT (1) IT985972B (enExample)
NL (1) NL7306919A (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE885751Q (fr) * 1976-08-27 1981-02-16 Kendall & Co Procede et appareil pour appliquer un liquide moussable sur un objet cylindrique
DE2933370A1 (de) * 1979-08-17 1981-03-26 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
CA1200216A (en) * 1983-12-22 1986-02-04 Farrokh A. Patell Prefabricated thermally insulated pipeline section and method for its fabrication
AU597658B2 (en) * 1986-04-24 1990-06-07 Stig-Ragnar Johann Landsdorff Improvements in monococque containers
NO892736L (no) * 1989-07-03 1991-01-04 Hagtvedt Finn Skumfylte strukturelementer produsert i en kontinuerlig prosess.
US6009912A (en) * 1991-07-26 2000-01-04 Andre; James R. Steel pipe with integrally formed liner and method of fabricating the same
DE4421817A1 (de) * 1994-06-22 1996-01-04 Bayer Ag Verfahren zur Isolierung von Rohren
US5607530A (en) * 1995-08-09 1997-03-04 W.E. Hall Company Polymer diverter system for metal pipe having an integrally formed polymer liner
US5980670A (en) * 1997-12-12 1999-11-09 Hall International, Llc Method of forming a metal pipe with cuff for forming pipe joint
FR2785967B1 (fr) * 1998-11-16 2000-12-08 Inst Francais Du Petrole Conduite isolee thermiquement et methode de farication
FR2785968B1 (fr) 1998-11-16 2001-01-12 Inst Francais Du Petrole Conduite isolee thermiquement par un materiau elastomere et methode de fabrication
US20150072081A1 (en) * 2013-09-10 2015-03-12 Ryan Winston MONCHAMP External coating method and apparatus
US8573260B2 (en) 2010-08-03 2013-11-05 W.E. Hall Company, Inc. Corrugated metal pipe
DE102011108943A1 (de) * 2011-07-29 2013-01-31 Fritz Hahn Gmbh & Co. Kg Verfahren zum Aufbringen einer Isolierung auf einRohr und nach dem Verfahren hergestelltes Rohr
US8555932B2 (en) 2011-12-14 2013-10-15 W.E. Hall Company, Inc. Corrugated metal pipe
US8991439B2 (en) 2011-12-14 2015-03-31 W.E. Hall Company, Inc. Corrugated metal pipe
CN110605089B (zh) * 2019-09-27 2024-04-02 浙江浙能技术研究院有限公司 一种组合式节能无搅拌溶剂热合成装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118800A (en) * 1959-08-21 1964-01-21 Standard Plastics Inc Method and apparatus for making flexible conduits having an annular wall of foamed plastic
US3245856A (en) * 1963-02-06 1966-04-12 Clifford F Morain Coating and wrapping pipe
US3394207A (en) * 1963-06-14 1968-07-23 Andersen Ege Method of casting foam insulation for an elongated member
US3366719A (en) * 1964-08-21 1968-01-30 Armstrong Cork Co Method and apparatus for continuously producing tubing
GB1121284A (en) * 1964-11-23 1968-07-24 Ici Australia Ltd Multi-layer pipes
US3607492A (en) * 1965-05-20 1971-09-21 Ici Australia Ltd Process for preparing composite tube
US3480493A (en) * 1965-08-27 1969-11-25 Exxon Research Engineering Co Method and apparatus for spray foam insulating a pipe
CA921410A (en) * 1970-04-16 1973-02-20 Hielema Ralph Pipe coating

Also Published As

Publication number Publication date
IT985972B (it) 1974-12-30
FR2186622A1 (enExample) 1974-01-11
GB1428216A (en) 1976-03-17
BE800140A (fr) 1973-09-17
BR7303905D0 (pt) 1974-08-15
DK140860C (enExample) 1980-06-02
US3877136A (en) 1975-04-15
CA1025645A (en) 1978-02-07
NL7306919A (enExample) 1973-12-04
AU5588473A (en) 1974-11-21
FR2186622B1 (enExample) 1977-09-02
DK140860B (da) 1979-11-26
AU476272B2 (en) 1976-09-16
JPS4955765A (enExample) 1974-05-30

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