電纜橋架老化的原因是什么呢
電纜橋架老化的原因是什么呢？下面電纜橋架廠家給大家介紹一下。
What is the cause of the cable bridge aging? The following cable tray factory to introduce for you.
化學和電解腐蝕。電纜被埋在酸性或堿性的環境中，電纜表皮經過長期的腐蝕就會降低絕緣，老化，甚損壞。
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.
機械損傷。由于電纜敷設施工違規或埋在地面上有電纜土建施工會損壞電纜，長的電纜可能會造成機械損壞故障損傷部位，導致故障。溫度和濕度。如果電纜很長的高溫環境下，電纜絕緣被擊穿，可能會引起火災或爆炸。
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.
電纜長期超負荷工作。高負荷長期的加速老化熱量使電纜的絕緣層，甚擊穿，這也是非常危險的。
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.
以上便是對電纜橋架的簡單介紹，希望對大家有所幫助，如果您還有其它問題，歡迎登陸我們的官網或打通我們的電話！
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!
