Vertical Motor Thrust Bearing In The Development And Trial

In recent years, a lot of water transfer projects around our country across river basins water to flourish, some groups of large pumping stations are building and putting into use. This paper studied a thrust bearing, as a large vertical motor pump unit important support member. It includes a spindle weight of its load and axial thrust, such as uneven water load, stable output of the bearing is normal and safe operation of the unit an important guarantee. Therefore, the study development status vertical motor thrust bearing, bearing for future product design and development work, plays a very important significance in water transfer projects.On the basis an extensive collection of material on the status and development of domestic and vertical dynamic bearing motor analyzed. Through study and research systems for vertical motor bearings, learn from industry proven experience in the design and concept of sliding bearings, bearing full consideration of existing and new materials, the application of the new structure, the extract for my company's vertical motor thrust bearing design. Combined with market needs and the company's actual situation, our vertical design of the motor thrust bearing prototype, and test programs, test prototype performance indicators, complete the task.