What Are The Two Types Of Traction Elevator?
Synchronous traction machines and asynchronous traction machines are two different types of traction machines in the elevator system. They are essentially different in terms of motor type, efficiency, control method, etc. 1. Elevator traction machine type Synchronous traction machine: The rotor speed of this motor changes synchronously with the grid frequency while using a permanent magnet […]
What Is The Use Of Light Curtain?
Protect passenger safety: The light curtain forms an invisible protective barrier at the elevator door to prevent passengers from being hurt by the door when the elevator door is closed. When someone crosses this infrared barrier, the elevator doors automatically stop closing and reopen, thus protecting the safety of passengers.
What Is Traction Machine In Elevator?
The elevator traction machine plays an important role in the elevator. Here I would like to introduce you something interesting about it. The elevator traction machine provides the necessary power for the elevator to move up and down by winding the wire rope around the traction sheave, and the other end is connected to the […]
What Is A Light Curtain In An Elevator?
Elevator light curtain is a kind of safety equipment installed in the elevator door, which detects passengers entering and leaving through safety ray or light curtain senso
Do You Know Famous Brands Of Elevator Light Curtain In The World?
CEDES light curtain
ADAMS elevator light curtain
WECO elevator safety light curtain
MEMCO elevator light curtains
Do You Know The Function Of Friction Wheel?
The escalator friction wheel is an important part of the escalator system.What is a friction wheel?Do you know the function of escalator friction wheels? Now let us introduce it so that everyone can have a basic understanding of the escalator handrail friction wheel and deepen their impression of the escalator friction wheel. The function of escalator friction wheel： […]
Elevator Rope Types And Characteristics
There are many elevator wire rope types,and different types of steel wire ropes play different roles in elevators.How do we distinguish different types of wire ropes when purchasing?This has also become a doubt for many of us.I take this opportunity to introduce three main elevator rope types and their characteristics to you so that you […]
What Are The Differences Between Hydraulic Buffers, Spring Buffers And Polyurethane Buffers?
Elevator buffers types mainly include energy-storage buffers and energy-consuming buffers. Polyurethane and spring buffers are energy-storage buffers, and hydraulic buffers are energy-consuming buffers.
The Wind Felt Inside An Elevator Comes From?
The elevator fan is usually installed inside the elevator car or at the top of the car.We commonly encounter three types of fans installed inside the elevator car: wall-mounted fans, ceiling fans, and axial fans. Additionally, elevator airflow can also be provided by elevator air conditioning systems.
What Is The Function Of Elevator Safety Gear?
Safety gear are safety protection devices for elevators parts. The elevator safety gear device is a kind of safety device which can stop the car and clamp it on the guide rail when the elevator speed exceeds the rated speed set by the elevator speed governor under the control of the speed governor, or when the suspension rope breaks and loosens. It provides effective protection for the safe operation of the elevator, and is generally installed on the car frame or counterweight frame.
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What Are The Elevator Parts Mainly Including?
“Elevator parts” is a generic term referring to various components of an elevator. The specific parts included may vary depending on the manufacturer, elevator model, and design. Here are some common components that may be included in elevator parts:
