DE1738065U - THERMAL INSULATION FOR HIGH PRESSURE DEMAND - Google Patents

THERMAL INSULATION FOR HIGH PRESSURE DEMAND

Info

Publication number
DE1738065U
DE1738065U DE1956J0005408 DEJ0005408U DE1738065U DE 1738065 U DE1738065 U DE 1738065U DE 1956J0005408 DE1956J0005408 DE 1956J0005408 DE J0005408 U DEJ0005408 U DE J0005408U DE 1738065 U DE1738065 U DE 1738065U
Authority
DE
Germany
Prior art keywords
thermal insulation
insulation board
pressed
wire
high pressure
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.)
Expired
Application number
DE1956J0005408
Other languages
German (de)
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.)
Federal Mogul Bremsbelag GmbH
Original Assignee
Jurid Werke GmbH
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 Jurid Werke GmbH filed Critical Jurid Werke GmbH
Priority to DE1956J0005408 priority Critical patent/DE1738065U/en
Publication of DE1738065U publication Critical patent/DE1738065U/en
Expired legal-status Critical Current

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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

"Wärmedämmplatte für hohe mechanische Druolrtieanapruchung, insbesondere für Pressen""Thermal insulation board for high mechanical pressure, especially for presses "

Zur Veränderung des Wärmeflusees zwischen den geheizten Preßformen und. den Maschinen— und Pressenständer werden in der Segel hitzebeständig Ißolierplatten eingesetzt, die aus Materialien geringer Wärmeleitung und Bindemitteln hergestellt sind· Meist bestehen diese Platten aus kurzfasrigeis Asbest.To change the heat flow between the heated molds and. The machine and press stands are in the sail Heat-resistant insulating panels are used, which are made of materials Low heat conduction and binders are made · Most of these panels consist of short-fiber ice asbestos.

Beim Öffnen und Schließen der formen werden die Platten wechselnden erheblichen Druckbeanspruchungen auegesetzt. Hierdurch werden die Platten zermürbt und rissig gemacht. TJm diesen Nachteilen su begegnen, ist ein häufiges Nachziehen der Spannmittel für die Preßformen notwendig* Man hat auch versuchtt diesen Sachteilen durch Zwischenlage», aus hartgepreßten Platten zu begegnen* ohne hieralt einen vollkommenen. Erfolg zu erzielen. Ba nämlich die Festigkeit der harten Zwleßhenplatten zu gering ist, treten bei hohen spezifischen Belastungen noch immer BrIiehe auf·When the molds are opened and closed, the plates are subjected to changing, considerable pressure loads. This wears down and cracks the panels. TJM overcome these drawbacks su, a frequent tightening the clamping devices for the molds is necessary * It has also tried t these tangible parts by liner "to meet from hard pressed plates * without hieralt a perfect. Achieve success. If the strength of the hard Zwleßhen plates is too low, breaks still occur with high specific loads.

Erfindungsgemäß werden in die Wärmedämaplatten in einer oder mehreren Schichten Drahtgewebe oder Drahtnetze eingepreßt. Die Platten erhalten hierdurch eine höhere innere Feetigkeit. Das Auftreten von Zennürbungen und Riesen wird verhindert oder erschwert. According to the invention in the thermal insulation panels in one or pressed into several layers of wire mesh or wire mesh. the This gives panels a higher internal moisture content. The appearance of girdles and giants is prevented or made more difficult.

Zv/eckmäßigerweise benutzt man für die einzupressenden Gewebe oder Hetze einen jJtahldraht mit höherar Dehnung· Me Haschenweite und die Anzahl der eingepreßten Gewebeschichten oder tfetzsiahichten richtet sich nach den jeweiligen Gegebenheiten, ist also in erster Linie von der Bruckbeansprucliung abhängig· Eine besonders hohe Druckfestigkeit wird dadurch herbeigeführt,Zv / corner is used for the tissue to be pressed in or Hunting a steel wire with a higher elongation · Me mesh and the number of pressed-in fabric layers or tfetzsiahichten depends on the respective circumstances, is therefore primarily dependent on the bridge load A particularly high compressive strength is brought about by

daß die Drahtgewebe oder Drahtnetze mit einem Bindemittel versehen werden und daß der Verlauf der Schuß- und Eettdräiite in diagonaler Richtung abwechselt. Sie Unvcrändörlichkeit der Wärmeleitfähigkeit wird dadurch aufrechterhalten, daß die Platten etwa um die Stärke der eingepreßten Gewebe oder Hetze stärker hergestellt werden.that the wire mesh or wire nets are provided with a binding agent and that the course of the weft and Eettdräiite in alternates diagonal direction. You immorability of Thermal conductivity is maintained by the fact that the plates about the strength of the pressed tissue or mesh be made stronger.

In äen. Abbildungen ist ein Ausführungsbeispiel dar Erfindung dargestellt 1In äen. Illustrations is an embodiment of the invention shown 1

Pig. 1 1st ein© Anaioht der mit 5 eingepreßten Drahtgewebeschicht en versehenen Preßplattfo.Pig. 1 1st a © Anaioht of the wire mesh layer pressed in with 5 en provided press platform.

2 zeigt an Hand einer teilweise ausgeschnittenen Ansicht den abwechselnden diagonalen Verlauf der einzelnen Drähte zweier übereinander liegenden Schichte».2 shows a partially cut-out view of the alternating diagonal course of the individual wires of two layers lying on top of each other ».

Claims (2)

Wf18207*1110 S chut z&nsprüche. «ass BaaescaaBatqssgagaaaeaaAgaWf18207 * 1110 Protection claims. «Ass BaaescaaBatqssgagaaaeaaAga 1. Wärmedämmplatte als Unterlage für Preßformen, dadurch gekennzeichnet, daß eine oder mehrere Schichten von Drahtgeweben oder Drahtnetzen in die Dämmplatte eingepreßt eind· 1. Thermal insulation board as a base for compression molds, thereby characterized in that one or more layers of wire mesh or wire nets are pressed into the insulation board 2. Wärmedämmplatte nach Anspruch 1, gekennzeichnet durch die Mnpreaaung mehrerer Schichten von Bpalitgeweben oder Drahtnetzen, in der Weise, daß die Schuß- und Kettdrähte benachbarter Gewebe- oder Uetzschichten diagonal zueinander verlaufen«2. Thermal insulation board according to claim 1, characterized by the formation of several layers of palatal tissues or Wire nets in such a way that the warp and weft wires of adjacent fabric or mesh layers are diagonal to one another get lost" 3# Wärmedämmplatte nach den Ansprüchen 1 und 2, dadurch gekennzeichnet f daß die eingepreßten Drahtgewebe oder Drahtnetze mit einem Bindemittel versehen aind·3 # thermal insulation board according to claims 1 and 2, f characterized in that the pressed wire mesh or wire nets aind provided with a binder · e.11*56e.11 * 56
DE1956J0005408 1956-11-10 1956-11-10 THERMAL INSULATION FOR HIGH PRESSURE DEMAND Expired DE1738065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1956J0005408 DE1738065U (en) 1956-11-10 1956-11-10 THERMAL INSULATION FOR HIGH PRESSURE DEMAND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1956J0005408 DE1738065U (en) 1956-11-10 1956-11-10 THERMAL INSULATION FOR HIGH PRESSURE DEMAND

Publications (1)

Publication Number Publication Date
DE1738065U true DE1738065U (en) 1957-01-17

Family

ID=32724208

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1956J0005408 Expired DE1738065U (en) 1956-11-10 1956-11-10 THERMAL INSULATION FOR HIGH PRESSURE DEMAND

Country Status (1)

Country Link
DE (1) DE1738065U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292460B (en) * 1962-07-16 1969-04-10 Loire Atel Forges Thermal insulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292460B (en) * 1962-07-16 1969-04-10 Loire Atel Forges Thermal insulation

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