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Is the wire rope of the elevator broken?
27-10-2018
1. Phosphating coated steel wire rope (Chinese patent), the steel wire is phosphating with manganese or zinc manganese, the surface of the steel wire is very wear-resistant, and it effectively suppresses the occurrence o...
Some treatments about the elevator
19-10-2018
What should I do if I find that the elevator has abnormal vibration and scraping? When you are taking the elevator and find that the elevator is abnormally vibrating, shaking, and scraping, press the red emergency stop b...
What should I pay attention to when using the freight elevator?
13-10-2018
The door must be lightly closed when the door is opened or closed. (to prevent the door rope from getting out of the slot or smashing the door safety switch) When loading and unloading the cargo, please place it in the m...
How to maintain the home elevator?
30-09-2018
Home elevators are not like some commercial elevators, there are special maintenance personnel, the maintenance and maintenance of home elevators, we need to do it ourselves, this is not an easy task for most people, so ...
Classified by elevator drive
21-09-2018
2.1 AC elevator: An elevator that uses an AC induction motor as its driving force. According to the drag mode, it can be divided into AC single speed, AC double speed, AC voltage regulation, AC variable voltage frequency...
Is there a danger of sudden power failure during elevator operation?
14-09-2018
If the elevator encounters a sudden power failure or the power supply line fails, the elevator will automatically stop running without any danger. Because the elevator itself is equipped with electrical and mechanical sa...