In a conveyor belt, pulley plays vital roles in the operation. The pulley must withstand the forces imposed by both belt tension and conveyed load. A proper selection of pulley enables conveyor belt to be as efficient as possible and easy for replacement or new installation. The selection of pulleys requires few data to determine the construction characteristics and dimensions of pulley.
The principal data needed to design a pulley comprises:
1.Belt width
2.Diameter of drum in relation to the belt type and characteristics
3.Locking arrangement of the shaft to the pulley (locking ring, key, welding)
4.Position of pulley (drive, return, snub and etc)
5.Wrap angle of belt on pulley, a
6.Belt tensions, T1, T2 or T3
7.Distance between supports and flange of the pulley,
8.Type of lagging as required
----------------------------------------------------------------------------------------------------------------------------------
Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. Our goal is "be the future global leader of mining machinery industry". Have any questions, please contact us without any hesitation.
没有评论:
发表评论