Switch cabinet during use, to check regularly, in order to ensure safety
Mar 23, 2022
Switch cabinet (also known as complete switch or complete distribution device), is a circuit breaker based electrical equipment; Refers to the manufacturer according to the requirements of the electrical primary wiring diagram, the relevant high and low voltage appliances (including control appliances, protection appliances, measuring appliances) and bus, current carrying conductors, insulators and other assembly in the closed or open metal cabinet body, as the power system to accept and distribute electric energy devices.
Switch cabinet is an indispensable member of the electrical industry, switch cabinet door lock is also an important part of switch cabinet, switch cabinet safety and door lock safety is closely related. Therefore, during the use of switch cabinet, to timely check the relevant supporting equipment, in order to ensure safety! Details are as follows:
1. In the process of opening and closing the switch cabinet door on weekdays, it is better to hold the lock tongue into the lock body and release it after closing the door. Do not hit the door hard, otherwise it will reduce the service life.
2, often keep the lock body transmission part with lubricant, in order to maintain its smooth transmission and prolong the service life.
3, switch cabinet door lock lock in the use of the process, regularly or in the key plug is not smooth, you can put a small amount of graphite powder or pencil powder in the lock groove to ensure that the key plug smooth.
4. When the main lock tongue of the switch cabinet door lock or the safety lock tongue extends out of the door, do not violently impact it to avoid damage to the lock tongue and the door frame.
5, often check the lock body and lock plate with clearance, the lock tongue and lock plate hole with high and low appropriate, the door and door frame with clearance is 1.5mm to 2.5mm.
6, in order to maintain the appearance of the switch cabinet door lock and prolong the service life of the lock, in the daily use of the process, should pay attention to often keep the lock drive part with lubricant, in order to maintain its smooth transmission and prolong the service life.
Switch cabinet is mainly used in power plant, substation, petrochemical, metallurgical steel rolling, light industry and textile, industrial and mining enterprises, residential areas, high-rise buildings and other different places.
