Cable trays play an important role in supporting and protecting cables in the power system, and regular maintenance is the key to ensuring their normal operation and extending their service life. The cable tray of Zhonglianxing Power Technology has good performance with high-quality materials and exquisite craftsmanship, but it also requires scientific maintenance. ​
During daily inspections, it is necessary to check whether there is corrosion or deformation on the surface of the cable tray, and promptly clean up any debris accumulated on the tray to prevent the accumulation of debris from affecting heat dissipation and normal cable operation. For cable trays located in special environments such as humidity, acidity, and alkalinity, it is necessary to increase the frequency of inspections. If slight corrosion is found, anti-corrosion treatment should be carried out in a timely manner, such as spraying anti-corrosion paint. The bolts at the connection points also need to be checked regularly to ensure that there is no looseness and to prevent cable displacement or damage caused by loose connections in the bridge. Regular comprehensive maintenance of cable trays can effectively reduce the probability of faults, ensure safe and stable operation of cables, and fully utilize the value of Zhonglianxing cable trays.