What is the cause of the cable bridge aging? The following cable tray factory to introduce for you.

　　化学和电解腐蚀。电缆被埋在酸性或碱性的环境中，电缆表皮经过长期的腐蚀就会降低绝缘，老化，甚损坏。

　　Chemical and electrochemical corrosion. Cable is buried in acidic or alkaline environment, cable skin through long-term corrosion can reduce insulation, aging, and even damage.

　　机械损伤。由于电缆敷设施工违规或埋在地面上有电缆土建施工会损坏电缆，长的电缆可能会造成机械损坏故障损伤部位，导致故障。温度和湿度。如果电缆很长的高温环境下，电缆绝缘被击穿，可能会引起火灾或爆炸。

　　Mechanical damage. Because cable laying construction violations or buried in the ground have damage to the cable and cable construction and long cable fault injury may cause mechanical damage, resulting in failure of safety. Temperature and humidity. If the cable is very long under the environment of high temperature, cable insulation breakdown, may cause fire or explosion.

　　电缆长期超负荷工作。高负荷长期的加速老化热量使电缆的绝缘层，甚击穿，这也是非常危险的。

　　Cable overload for a long time. High load for a long time of accelerated aging heat to make the insulation of the cable, and even breakdown, it is very dangerous.

　　以上便是对电缆桥架的简单介绍，希望对大家有所帮助，如果您还有其它问题，欢迎登陆我们的官网或打通我们的电话！

　　This is a simple introduction of cable tray, hope to be of help, if you have other questions, welcome to visit our website or through our phone!