2009•Coal Mine MachineryRequires access
Analysis and Calculation of Pressure Loss in Hydraulic Pressure System
Zhang Fu-lai
Open publisher page 0 citations
Abstract
Analyses the causes of the pressure loss in the hydraulic system,introduces the computing formulas of pressure loss of hydraulic power oil in both stratified and turbulent flows. coefficients of partial resistance and computational methods of pressure loss of hydraulic pipe and hydraulic accessories are probed. The methods of how to reduce pressure loss in the hydraulic system are also proposed.