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Luoyang Weika conducts health and safety first aid training
On the morning of September 26, 2022, at 10 o'clock, Luoyang Weika invited teachers from the Henan Station of Safety and Health to explain safety first aid knowledge to the company and held a health and safety education lecture with the theme of "National Health, We Are Taking Action".
09-27
What are the advantages of the crown wheel pad?
The crown wheel pad is used to prevent direct contact between the crown block and the steel wire rope, playing an important role in protecting the steel wire rope. The steel wire rope of a mine hoist rotates during operation. If the friction coefficient is too high, it will hinder the rotation of the steel wire rope and damage
10-27
How to handle common problems with the installation of the crown wheel pad?
The crown wheel pad is mainly used to prevent direct contact between the crown wheel and the steel wire rope from causing mutual wear and tear, and plays a very important role in protecting the service life of the steel wire rope. When the wire rope is running, if the friction coefficient of the bucket is too high, it will hinder the rotation of the wire rope and damage the wire rope. Some common problems often arise when installing the crown wheel pad. So, how should we deal with them? Today we have collected and organized some common issues that may arise with different installation methods.
What are the advantages of ultra-high polymer crown wheel liners?
The new material of the Tianlun lining block is a saturated molecular cluster structure, and has almost no branching and double bonds, as well as factors such as crystallinity. Therefore, its guide wheel lining block has stable performance and excellent corrosion resistance. It is a high-quality friction lining and a lining for mine hoists. It has its unique advantages and cannot be replaced by other liners. What should be paid attention to when installing the crown wheel gasket? Do you know what there are? If you're not sure, let's take a look together.
Introduction to the replacement and precautions of the crown wheel pad
The crown wheel lining block is mainly used to prevent direct contact between the crown wheel and the steel wire rope. The crown wheel lining block plays a very important role in the service life of the steel wire rope. When the steel wire rope runs, it will rotate. If the friction coefficient is too high, it will hinder the rotation of the steel wire rope and damage the steel wire rope. In this case, the steel wire rope must be poured into the vertical shaft with as little resistance as possible to reduce torque and rotational stress.
11-11
How to choose the material for the crown wheel lining block?
The crown wheel lining block installed on the friction wheel (or main wheel) of the elevator is a very important component used to drive the steel wire rope and increase the load of the friction type elevator. The quality of the friction performance directly affects the working ability, efficiency, safety, etc. of the elevator. Considering the important role of the crown wheel pad, the crown wheel guide wheel pad must have sufficient compressive strength and sufficient friction coefficient with the steel wire rope to prevent slipping during the lifting process.
11-28
