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Pay attention to daily management of the elevator
25 Feb 2019For 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 aspects, especially in daily ma...
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Seven Things to Know About Elevator Maintenance
18 Feb 2019How 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, select and hire a qualified prof...
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Daily maintenance of the elevator door is very important
11 Feb 2019Elevators 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 door opening area, the door ca...
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Modern elevator control uses the range coding method
01 Feb 2019In 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 elevator car does not fall; Ther...
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The Safety device of elevator
26 Jan 20191. 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 steel wire rope that suspends...
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Standard operation in the elevator maintenance process
19 Jan 2019In 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 door, then the floor should a...
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The hall door self-closing device should be effective
12 Jan 2019The hall door self-closing device should be effective: each floor door is provided with a layer door self-closing device, that is to say: if the floor door is in the open state of the external force, if the car is not in the floor, then the external ...
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The lower edge of the guide rail should be strictly checked
05 Jan 2019The landing door of the elevator is suspended on the sill rail of the elevator landing door by a hanging wheel on the suspension plate, and one side of the suspension plate is provided with a suspension wheel and a restriction hanging wheel to releas...
