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Observation Elevators refer to permanent transportation equipment that serves several specific floors in a building, and whose cars run on at least two rows of rigid tracks perpendicular to the horizontal plane or with a...

The design principle of China Home Elevator : Special design requirements for home elevators. As a special type of elevator, home elevators have unique design requirements due to their different use environments and purp...

The disinfection process of China Passenger Elevator : 1. When sterilizing, stop the elevator on the first floor, only one stop at a time, a special person will place the warning sign in front of the door, and the steril...

The maintenance work of the engine room: 1. Place a sign of "Overhaul and Disable" at the entrance of the elevator base station; take the elevator to the highest floor and arrive at the machine room. 2. Check the tra...

Automobile Elevator Suppliers introduces elevator maintenance knowledge: 1. The phase sequence of the input power supply is wrong or there is a phase loss, which causes the phase sequence relay to act.2. The elevator is ...

China Escalator Supplier introduces the classification knowledge of 5 kinds of escalators (1) Classification according to the driving mode: there are two types of chain type (end drive) and rack and pinion type (intermed...