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What are the basic requirements for elevator maintenance?
13-07-2018
After installing an elevator, customers also need to understand the daily maintenance, and the elevator manufacturers have compiled some notices: 1. The safety protection device of the elevator must be flexible. When the...
What are the common safety circuit switches?
20-07-2018
Computer room: control panel emergency stop switch, phase sequence relay, thermal relay, speed limiter switch Well: upper limit switch, lower limit switch (some elevators put these two switches in the safety circuit, and...
Safety knowledge after an accident in the elevator (一)
26-07-2018
1. When a fall accident occurs, the first thing is to fix your body. When the impact occurs in this way, it will not cause a fall due to the instability of the center of gravity. The second is to use the elevator wall, a...
Safety knowledge after an accident in the elevator (二)
02-08-2018
How should elevator managers rescue trapped people. When an elevator trap occurs, the elevator manager contacts the trapped passenger by telephone or shout. Be sure to keep it calm and wait patiently for the rescue of th...
Safety knowledge after an accident in the elevator (三)
10-08-2018
How should elevator managers rescue trapped people. When an elevator trap occurs, the elevator manager contacts the trapped passenger by telephone or shout. Be sure to keep it calm and wait patiently for the rescue of th...
Classification of elevators, what are the classifications of elevators?
17-08-2018
1 / Classified by elevator use 1.1 Passenger Elevator: The elevator designed to transport passengers requires perfect safety facilities and certain interior trim. 1.2 Cargo Elevator: Designed primarily for the transport ...