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    • 1. 发明申请
    • PROCESS FOR PRODUCING A CABLE WITH A RECYCLABLE COATING
    • 生产具有可回收涂层的电缆的方法
    • WO02047092A1
    • 2002-06-13
    • PCT/EP2001/013667
    • 2001-11-23
    • H01B3/20H01B3/40H01B3/44H01B13/14
    • H01B13/147H01B3/20H01B3/40H01B3/441H01B13/14H01B13/145H01B13/148
    • The present invention relates to a process for producing a cable, in particular for medium-tension or high-tension power transmission or distribution. More particularly, the present invention relates to a process for producing a cable, preferably for medium-tension or high-tension power transmission or distribution, which has at least one coating layer made of a thermoplastic polymer material. Said process comprises at least the following steps: (a) extruding a thermoplastic material comprising at least one thermoplastic polymer and at least one dielectric liquid; (b) passing said thermoplastic material through at least one static mixer; (c) depositing and shaping the thermoplastic material around a conductor belonging to the cable so as to obtain a layer of thermoplastic coating on said conductor.
    • 本发明涉及一种用于生产电缆的方法,特别是用于中等张力或高压力的电力传输或分配。 更具体地说,本发明涉及一种用于生产优选用于中等张力或高压力动力传递或分配的电缆的方法,其具有至少一个由热塑性聚合物材料制成的涂层。 所述方法至少包括以下步骤:(a)挤出包含至少一种热塑性聚合物和至少一种介电液体的热塑性材料; (b)使所述热塑性材料通过至少一个静态混合器; (c)在属于电缆的导体周围沉积和成型热塑性材料,以便在所述导体上获得一层热塑性涂层。