The line hydraulic motor is reversed by the wrong rotor, and the fixed rotor is not wrong. The relative position of the rotor and the stream disk is wrong. The line motor is divided into two types: shaft distribution and end surface stream.
Increasing traffic can of course increase the speed, but more or less will affect the service life of the step line hydraulic motor. However, as long as it is in its rated power range, there is no problem.
During marine ship operation, there will be more vibration and impact, and the three or four-stage NGW planetary gear reducer of the horizontal structure is large, and the transverse size, impact and vibration will occur due to the transmission.
Hydraulic motor, also known as oil motor, is mainly used in injection molding machinery, ships, hoists, engineering machinery, construction machinery, coal mining machinery, mining machinery, metallurgical machinery, marine machinery, petrochemical industry, port machinery, etc.(hydraulic motor)
(1) The roller hydraulic motor output torque is not enough. The roller outer circle is parallel with the housing hole, or the pressure oil leakage of the oil cavity (out of the oil cavity) after using wear, and the amount of leakage is increased, and should be re-processed by brushing or re-processing. Roller is equipped.
Under the premise of the main circuit safety valve, overload valve and other attachments, the intake pipe and hydraulic motor interface will be sealed (not allowed to leak), and the maximum pressure of the oil supply oil is measured at the motor, reverse rotation; then turn on the motor The pipe is determined when there is a load-bearing pressure; finally, the measured value can be determined to determine the fault portion with its technical requirements.