新币彩票Transformation of R15K551.1 hydraulic coupling

Transformation method 1: direct coupling of coupler, variable frequency speed regulation, external lubricating oil station

Transformation mode two: change gear box and front pump to transform and configure new speed motor

新币彩票Reconstruction method three: retaining the coupling function, external oil station to restore the oil supply system

新币彩票The reform contents include: the field surveying and mapping before the project transformation, the reform scheme design, the implementation of the overall project transformation, and the commissioning and operation after the transformation

The hydraulic coupler is the simplest type of hydraulic coupler, which is made up of the main components such as the pump wheel 1, the turbine 2, the shell pulley 3, etc., as shown in the following figure. It has large cavity volume and high efficiency (maximum efficiency of 0.96 to 0.98), and the driving torque can reach 6 times to 7 times the rated torque. But because of the large overload coefficient, the overload protection performance is very poor, so it is generally used to isolate the vibration, reduce the start impact or do the clutch.