Industry News
Lifeline in the Elevator: Fire Safety Knowledge Popularization
To ensure passenger safety, relevant departments and enterprises have been continuously working to improve elevator safety performance and emergency response capabilities. For example, regular elevator maintenance, strengthening elevator fault monitoring and warning systems, and improving emergency rescue efficiency.
Abrasion resistance comparison between cast nylon (MC nylon) and PA66
In the comparison of base materials, cast nylon (MC nylon) exhibits superior wear resistance compared to PA66, making it particularly suitable for applications that do not require complex molding and have stringent wear requirements.
Lessons and insights from elevator counterweight rope accidents
In recent years, there have been occasional incidents of elevator cabs falling due to the counterweight detaching from the suspension system as a result of serious counterweight sheave failure, leading to a loss of counterweight traction.
Unveiling the reasons behind the choice of metal materials for elevator counterweight sheaves
The core production process of MC nylon pulleys is centrifugal casting. The raw materials are mainly divided into two categories: liquid caprolactam and solid caprolactam. The quality of the raw materials has a crucial impact on the final performance of the product.
Counterweight sheave: One of the core components of an elevator system
A counterweight sheave (also known as a guide sheave or counterweight reversing sheave) is a key pulley component in an elevator system. It is mainly installed on the counterweight side or the car side to change the winding direction of the steel wire rope and adjust the traction force.
In-depth Analysis of Elevator MC Nylon Wheel Failure Causes and Prevention Suggestions
In recent years, with the continuous increase in the number of elevators, MC nylon wheels have gradually revealed some safety hazards caused by the characteristics of nylon materials during elevator operation.