Mechanical components:

1. Elevator traction machine needs oil lubrication. Housing in the traction machine has two scales, open nozzle check the oil should be the middle of the two scales, if the oil is below a certain scale, it means you should give tractor fuel, if not refueling, lift long run will not get good lubrication, leading to the elevator traction machine and the motor burned. elevator parts after a long time the oil should be replaced, so that the tractor is always a good lubrication to keep cool.

2. Elevator car guide shoes cleaning and lubrication. We all know that running on the rail guide shoes, guide shoes above the oil cup, to make the elevator does not create friction in the operation of the sound must be regularly cleaned to the oil cup oil and guide shoes, car and health should be cleaned.

3. elevator parts landing door and car door maintenance. More general failure of the elevator in the elevator landing door and car door, it should be noted landing door, car door maintenance. The first door on the ridge where the shelves of the fuel oil, good lubrication, the elevator will not run in and open the door to issue unpleasant sound. Note that the elevator safety board or touch-type touch panel screens switch line inspection, because the higher the frequency of the elevator door switch, the switching line damage, which requires repair and maintenance personnel in each work must be checked, the advance for the necessary change, do not let the user due to the problems of the elevator door to doubt the quality of the product.

Electrical components:

Electrical components can be divided into control panel, the safety circuit of the electrical switches, etc., it is the lift of the brain, central nervous system is the elevator, the elevator start, run, and it is dominated by the door switch, so the routine repair and maintenance work in certain It should be treated as being heavy users. Work is best not to lift the control panel within the short circuit. Elevator door system failure, it was to put the elevator door convenience to short to find fault, this is very dangerous, short up to the door accident occurred. Why? If a person entered his head stretched open the hall door, then runs up or down elevator just to here, but short elevator landing door can not be stopped, so the accident would likely occur. Therefore, the dimension of security in our daily work do not put the safety circuit to short, if we must be short, it is necessary to identify which elevator parts of a safety problem, which need to short the security components, and good maintenance or emergency repair After a short wiring must promptly take down.