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0引言目前,国内市场上矿山、港口堆取料机,及港机中移动设备变压器的高压连接大多采用高压电缆和信号通信光缆分别接入的方式,这不仅使得安装敷设极不方便,而且信号通信光缆较低的机械强度国家标准要求,使其在长期承受移动设备的来回扭转、弯曲、拖拉时容易损伤,使用寿命较短,导致移动设备经常停机更换,影响设备正常运行。为了避免以上问题,本公司设计了一种高强度高压光电复合缆。1结构设计
0 Introduction At present, most of the high-voltage connections of mobile equipment transformers in mines, port stacker reclaimers and port machines in domestic market are connected by high-voltage cables and signal communication optical cables respectively. This not only makes the installation and installation extremely inconvenient, but also the signal communication The lower mechanical strength of fiber optic cable national standard requirements, to make it in the long-term mobile device back and forth to withstand twisting, bending, drag easily damaged, short life, leading to mobile devices often shut down replacement, affecting the normal operation of equipment. In order to avoid the above problems, the company designed a high-strength high-voltage optical composite cable. 1 structure design