Bearing swing PV friction and wear testing machine

Product Introduction:

   The equipment can be used to evaluate the friction and wear properties of materials such as oil-free bushing, plastic bearings, alloy bearings, surface thin layer or laminated composite materials, and the determination of PV value of various plain bearings. It can meet the development of users in various industries such as petrochemical, machinery, energy, metallurgy, aerospace and other tribological research, testing a variety of middle and high-grade series of plain bearings, as well as the development of emerging materials, new process research and other friction and wear tests. The matching clearance, lubricating medium, friction mate material, surface roughness and hardness of sliding bearings can be selected according to the rationality of equipment test parameters.

   The equipment mainly adopts the form of sliding friction, and is tested under the conditions of dry friction, drip lubrication, drip lubrication, and changing load, swing Angle, swing frequency, test temperature, time, friction coupling shaft size and material, surface roughness, hardness and other parameters. The sample size can be installed in a variety of ways, the driving loading method is hydraulic servo drive, the industrial computer controls the electro-hydraulic system, the test data is displayed in real time in the computer software, and the corresponding data curve can be drawn to analyze the state of the sample, and the data curve and report can be printed after the test is completed, which is convenient for the analysis and data preservation after the test.