How To Choose Escalator Chains?
The kind of escalator chain mainly depends on its design and purpose.Here are some common kinds of escalator chains: I. Kinds of escalator chains as follows, 1. Escalator main step chain: with and without chain rollers.Generally, the chain pitch is less than Pitch=100mm, and the step main chain does not have chain rollers, such as Hitachi (pitch […]
How To Learn About Elevator Door Hanger Roller In Three Minutes?
The door hanging wheel mainly consists of three parts: roller blank, bearing, and polyurethane adhesive.
Roller blank materials: Generally, door hanger roller are made of nylon, iron, steel, or aluminum alloy.
Nylon: Engineering plastic. Low noise, lightweight but less wear-resistant compared to iron wheels.
Iron: Good stability, wear-resistant, but much heavier than nylon.
Steel: High strength and durability, suitable for supporting and guiding large and heavy elevator doors.
Aluminum alloy: Lighter weight and good corrosion resistance, suitable for elevator door hanging wheels requiring lightweight design.
Why Do Escalators Collapse? How To Rescue People?
In fact, qualified escalators in operation are equipped with a stair collapse protection device. Once a step collapses due to a malfunction, this protection device can promptly trigger a safety switch and stop the escalator, preventing passengers from falling into the space below the steps.
How To Choose Escalator Step Rollers ?
When purchasing escalator step rollers, how to choose escalator step rollers is a question many people have. Here I provide some questions to ask when buying step rollers. At this time you need to provide some key information to ensure that you choose the right product for you. 1. Determine the specifications of the escalator […]
About Escalator Comb Of Materials&Function
Finally,To sum up the above content, we know that the comb plate is located at the entrance and exit of the escalator, which is used to make the ladder pedal run stably according to the track and prevent foreign objects from being involved. The color is usually yellow because yellow is easy to be seen. There are four kinds of materials, namely cast iron, stainless steel, aluminum alloy, PVC or ABC.
How To Buy Escalator Chain Roller?
As one of the escalator accessories, the escalator chain roller plays an important role in the operation of the escalator. Choosing the correct escalator chain roller is an important step to ensure the normal operation of the escalator. The following are some suggestions on how to purchase the escalator chain rollers. 1.Understand the escalator model and specifications: […]
Installation And Function Of Elevator Door Slider
Installation location: Elevator door sliders are usually installed at the bottom of the landing door panels and car door panels.
Special Instalation Tools Lists for Elevator Maintenance Repair
Elevator Installation Tool: Elevator Guide Rail Tools Maintenance and repair tools: Testing tools: Load carrier: used to test the load-bearing capacity of elevators and ensure their normal operation. A-FLY International Limited,a professional leading elevator & escalator spare parts supplier. Since 1999, more than 20 years experience in elevator & escalator field. Mainly engaged in the […]
Do You Know About Escalator Step Chains?
As an indispensable transport in modern buildings, the escalators is inseparable from a series of complex mechanical components, among which the escalator chain plays an important role. I.Escalator chain features: 1. Strong wear resistance: Escalator chains are usually made of high-strength, high-wear-resistant alloy materials to with stand long-term friction and movement and extend service life. 2. […]
What Is The Difference Between Elevator Guide Shoe Liner And Elevator Guide Shoe?
What is the difference between elevator guide shoe liner and elevator guide shoe?
The relationship of them: the guide shoe liner is part of the guide shoe.
How To Order High-Quality Handrails?
How to order high-quality handrails?
When purchasing escalator handrails, if you, as a shopping mall manager, do you know how to order high-quality handrails, here I have compiled several key issues that you need to pay attention to to ensure that you choose the right product and improve customers’ comfort when the escalator move .
Wonderful Trip In Yunnan
People always say either to read or to travel Speaking of travel Yunnan is a travel destination in the hearts of countless people Today Let’s set off,enjoying the beauty and uniqueness of Yunnan together! Dali is a city in China’s southwestern Yunnan province, on the shores of Erhai Lake. Its history stretches back to the […]
