WG type drum gear coupling use advantage

The meshing tooth surface of WG type drum gear coupling is produced by our manufacturer after carburizing and quenching treatment. It has high bearing capacity. The main failure form of drum teeth is wear. After forced thin oil lubrication, the wear on the tooth surface is greatly reduced. The wear amount is about 10% of the grease lubrication. Under normal circumstances, the phenomenon of broken teeth will not occur, which meets the requirements of the working characteristics of continuous rolling mill.



WG type drum gear coupling can meet the requirements of rolling mill roll channeling, more convenient expansion; Use safety, clean and other features. The outer teeth of the drum gear coupling can be divided into straight teeth and drum teeth. The drum gear coupling can allow larger angular displacement (relative to the straight gear coupling), which can change the contact conditions of the teeth, improve the ability of transmitting torque and prolong the service life. Contact condition along tooth width with angular displacement.



WG type drum gear coupling is a widely used and long service life with radial, axial and angular axis deviation compensation ability of the coupling, the coupling has the advantages of compact structure, small radius of rotation, large bearing capacity, high transmission efficiency, low noise and long maintenance cycle. The gear couplings shall be operated in a good and sealed condition. The gear coupling has small radial size and large bearing capacity. It is often used for shafting transmission under low speed and heavy load conditions. The gear coupling with high precision and dynamic balance can be used for high speed transmission, such as shafting transmission of gas turbine.