Does the piston rod of the hydraulic cylinder need lubrication?
Hydraulic cylinders are important equipment widely used in industrial applications. They convert hydraulic energy into mechanical energy through hydraulic systems to achieve push and pull movement of equipment. One of the core components of hydraulic cylinders is the piston rod, which is directly connected to the external load and bears high pressure and load from the hydraulic system. In order to ensure the efficient operation and long life of the hydraulic cylinder, the lubrication of the piston rod is particularly important. This article will explore in depth whether the piston rod of the hydraulic cylinder needs lubrication, as well as the necessity, method, and importance of lubrication and the selection of suitable lubricants.1. Function and working environment of hydraulic cyli...