The skills of elevator maintenance

Lift Maintenance Check the operation of the elevator parts, refueling, cleaning dust, and debugging the safety device. Including non-destructive testing of elevator traction rope and lubrication maintenance.

Matters needing attention

⑴Elevator is composed of two parts: mechanical and electrical.If you do not maintain the elevator daily,elevator safety can not be guaranteed,If the elevator does not need to refuel, it will cause the mechanical parts of the elevator wear and tear, so that the elevator service life is greatly reduced, can not normally use the elevator.

⑵Elevator in the use of the process, some of the elevator users in order to reduce costs, save money, to find a temporary job or not qualified to do the elevator maintenance , once out of the security issues and even the responsible units can not find.if the elevator manufacturer or a qualified professional maintenance company, on the one hand to ensure the maintenance of technology and quality, on the other hand, once a problem has also been responsible for.

Mechanical components

⑴The elevator traction machine lubrication oil.There are two marks on the cover of traction machine, check the oil should be in the middle of the two scale nozzle opening,If the oil is lower than the scale below, it should be said to refuel tractor, without refueling, operation will lift a long time can not get a good lubrication, which leads to burn down the elevator traction machine and motor.Elevator running a long time after the oil should be replaced in a timely manner, so that the machine always maintain good lubrication and refreshing.

⑵Cleaning and lubrication of elevator car guide boots.As everyone knows, the guide shoe running on the rail, the guide shoe above the cup, to make the elevator does not produce friction sound in the operation must be regularly to the cup and cleaning gas guide shoe, and should clean up the car's health.

⑶The maintenance of elevator landing door and car door.Elevator failure is generally more in the elevator landing door and door, so should pay attention to the hall door, the door of the car maintenance.First, the door on the ridge on the shelf of the refueling place to refuel, to maintain good lubrication, the elevator will not be in the operation of the door and open the door to make an unpleasant sound.Note the touch panel switch

line elevator safety contact plate or screen type check, because the high frequency of elevator door switch, the switch line damaged,this requires maintenance personnel in every work should be checked, the change will change in advance, do not let the user because of the door of elevator product quality doubt.