The crawler mucking loader inevitably has pressure and flow loss when the hydraulic oil flows through various types of hydraulic valves. The energy loss in this part accounts for the proportion of the total flow loss. Therefore, a reasonable choice of crawler mucking loader hydraulic pressure, adjusting the pressure of the pressure valve is an important aspect of reducing power loss. The flow valve is selected according to the flow adjustment range in the system and ensures that its small stable flow can meet the requirements of use. The pressure of the crawler mucking loader pressure valve should be as low as possible under the condition that the hydraulic equipment works normally.
Reasonable choice of crawler mucking loader hydraulic oil is also a way to reduce power loss. When the hydraulic oil flows in the pipeline, if the viscosity is too high, it will generate a large friction force, which will cause the oil to heat up and increase the resistance of the oil flow; when the viscosity is too low, it is easy Leaks will reduce system volume ratio. Therefore, when choosing hydraulic oil, choose an oil with a viscosity of ten and a good viscosity and temperature. In addition, when the oil flows in the pipeline, it will cause pressure loss and local pressure loss on the way, so it is recommended to reduce the curve and shorten the pipeline length as much as possible when designing the pipeline.
