DK330381A - Fremgangsmaade til fremstilling af et forbindelsessted til vammeisolerede ledningsroer - Google Patents

Fremgangsmaade til fremstilling af et forbindelsessted til vammeisolerede ledningsroer

Info

Publication number
DK330381A
DK330381A DK330381A DK330381A DK330381A DK 330381 A DK330381 A DK 330381A DK 330381 A DK330381 A DK 330381A DK 330381 A DK330381 A DK 330381A DK 330381 A DK330381 A DK 330381A
Authority
DK
Denmark
Prior art keywords
heatly
procedure
manufacturing
connection place
insulated connections
Prior art date
Application number
DK330381A
Other languages
English (en)
Inventor
R Schwenke
P Huber
H Krueger
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of DK330381A publication Critical patent/DK330381A/da

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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1295—Foaming around pipe joints
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1242—Joining preformed parts by the expanding material the preformed parts being concentric
    • 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
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
DK330381A 1981-03-18 1981-07-24 Fremgangsmaade til fremstilling af et forbindelsessted til vammeisolerede ledningsroer DK330381A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813110503 DE3110503A1 (de) 1981-03-18 1981-03-18 "verfahren zur herstellung einer verbindungsstelle fuer waermeisolierte leitungsrohre

Publications (1)

Publication Number Publication Date
DK330381A true DK330381A (da) 1982-09-19

Family

ID=6127608

Family Applications (1)

Application Number Title Priority Date Filing Date
DK330381A DK330381A (da) 1981-03-18 1981-07-24 Fremgangsmaade til fremstilling af et forbindelsessted til vammeisolerede ledningsroer

Country Status (3)

Country Link
DE (1) DE3110503A1 (da)
DK (1) DK330381A (da)
NL (1) NL8104002A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8300252L (sv) * 1983-01-19 1984-07-20 Dansk Rorind Sett att skarva tva forisolerade ror och en skarvhylsa att anvendas vid tillempning av nemnda sett
DE3332080A1 (de) * 1983-09-06 1985-03-21 Dow Chemical (Europe) S.A., Horgen Verfahren, zusammensetzung und vorrichtung zum fuellen von schweissgurt-zementaussparungen bei mit zement umhuellten rohren
DE3413780A1 (de) * 1984-04-06 1985-10-17 Dipl.-Ing. Hans Armbruster Rohrleitungsbau, 4030 Ratingen Verfahren zur herstellung einer muffenverbindung einer verlegten kunststoffmantelrohrleitung
DE3535151A1 (de) * 1985-10-02 1987-04-09 Bernd Brandes Verfahren und einrichtung zur herstellung eines temperaturisolierten leitungsrohres
CH671819A5 (da) * 1986-07-31 1989-09-29 Meier Schenk Ag
DE102008048104A1 (de) * 2008-09-19 2010-04-08 isoplus Fernwärmetechnik GmbH Verfahren zum Verbinden von ummantelten Rohren
CN104373743A (zh) * 2014-10-31 2015-02-25 哈尔滨朗格斯特节能科技有限公司 预制直埋保温管道系统板式热熔焊接补口封堵及封堵方法
DE102016224419B4 (de) * 2016-12-08 2019-02-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Ausschäumen eines wenigstens einen Hohlraum aufweisenden Rohbauteils eines Kraftwagens sowie eine Abdichtanordnung

Also Published As

Publication number Publication date
NL8104002A (nl) 1982-10-18
DE3110503A1 (de) 1982-10-07

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment