Device of burning is prevented to continuous extrusion cladding machine cable conductor

The utility model relates to a device of burning is prevented to continuous extrusion cladding machine cable conductor. The purpose is that the device that provides should be able to avoid the core insulation layer to be burnt by high temperature, has simple structure and practical reliable characte...

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Bibliographische Detailangaben
Hauptverfasser:	XU MINGYONG, SHENG CHIGANG, HE SUNYI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS PERFORMING OPERATIONS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to a device of burning is prevented to continuous extrusion cladding machine cable conductor. The purpose is that the device that provides should be able to avoid the core insulation layer to be burnt by high temperature, has simple structure and practical reliable characteristics simultaneously. Technical scheme is: a device of burning is prevented to continuous extrusion cladding machine cable conductor which characterized in that: the device encircles at outer wall of the inner tube and puts through the circulating line of cooling water and set up at the outside protecting pipe of circulating line including inner tube, the spiral that is used for protecting the heart yearn. Interior bore of pipe is 0.6 -0.8mm. The circulating line is the copper tubing.