Mechanical injury problems caused by turning the power cable due to the large power cable diameter, transportation, laying more difficult, the power cable to the turning radius requirements are more stringent. Power cables in the construction, if the turning angle is too large, it may cause mechanical damage inside the conductor, and mechanical damage due to cable insulation strength is reduced until failure High voltage cables, construction found in a cable head fault in cable manufacture, the consistent three cables header length, and when the device is connected Due to topographical constraints, the first partial phase cable length and become arch design high-voltage cables, cable head roots damaged discharge. After taking measures connected devices appropriate to shorten the length of the connection with the cable head, three-phase cable ends are not subject to external mine high voltage cable, running well proven. Thus, the cable construction process, to minimize the cable by the torque when the cable turns and margins remain cables, make the cable in a natural bent, put an end to the phenomenon of internal mechanical damage. Design and construction of the cable, the cable cross-sectional area of ??selection used power cables have aluminum cable, copper cable cross-linking high-voltage cables, special fireproof cable, oil cables, PVC insulated cables, XLPE cables, etc., according to the use different occasions, but also extends to different types of special cables. Now, with the continuous improvement of production technology and production processes, XLPE has become the most widely used cable products, in the cable selection should be based on different environments and conditions, combined with the specific situation of choice, minimize through various pipe side rail, road and communication cables; such as the use of laying buried and shallow grooves, they should consider using steel armor plus cable. High voltage cable factory | Tieling high voltage cable | Yinhuan Ltd provided by the Shenyang Shen cable Yinhuan enterprise groups. Shenyang cable Yinhuan Enterprises Holdings Ltd. (slyhjt.com) strong, credible, in Shenyang, Liaoning province power cable industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead sink cable into the brilliant coral and you work for a better future!