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For the elevator management personnel, fundamentally do a good job in elevator management to prevent various types of elevator accidents. It is not enough to achieve the above seven points. We must pay attention to all a...

How to properly carry out elevator maintenance, effectively eliminate elevator accidents and extend the service life of elevator equipment? 1. According to the requirements of the State Quality Supervision Department, se...

Elevators are publicly used tools, and the most direct impact on public safety is the elevator doors. In design, the elevator hall door is tightly locked by the elevator door lock. Only when the elevator car runs to the ...

In the design of the elevator, the elevator car and the counterweight are respectively suspended at both ends of the slewing wheel, and the elevator car is importantly lighter. When the elevator is idling, the lighter el...

1. Mechanical safety device A.Safety rails with straight rail and overspeed brake can not only ensure that the elevator runs on the same vertical line, but also prevent the car from falling at high speed; B.Configuring a...

In the elevator maintenance process, in addition to the maintenance guardrail at the base station of the elevator, if the floor door is required to be opened on other floors and the car is not on the floor of the opening...