What Are the Advantages and Disadvantages of Welded Rotor?

We are Welding turning-roll Manufacturer, we want to say Advantages of welded rotor: high strength, relatively light weight, compact structure, high stiffness, and can meet the requirement of large diameter for low-pressure parts.

Disadvantages: the welding rotor has high requirements on welding process, and the required material has good welding performance. With the development of metallurgy and welding technology, the application of welding rotor is more and more extensive. For example, the high, medium and low pressure rotors of the 1300MW biaxial steam turbine produced by BBC all adopt welding structure.

We aslo supply Hydraulic Positioner. Welcome to our website know more details.