Principles and Requirements of Single-Column Hydraulic Press
During the working process of the single-column hydraulic press , the function of the working material used is to transmit pressure, which to a certain extent effectively ensures that the working parts of the equipment work sensitively, reliably, have a long life and have less leakage. Following are the basic requirements for the working material of a single-column hydraulic press ● Have appropriate fluidity and low compressibility to improve transmission efficiency ● Can prevent rust ● Have good lubrication performance ● Easy to seal ● Stable performance, long-term operation and no deterioration. The single-column hydraulic press is changed to emulsified oil with a small amount of emulsion added to water to enhance lubricity and reduce rust. Oil has good lubricity, corrosion resistance and appropriate viscosity, which is beneficial to improving the performance of single-column hydraulic presses. Its lubricity and corrosion resistance are close to those