Research Of Tribology Performance On Water Lubricated Compound Rubber Bearings

The friction pair in the mechanism transmission system was constituted by metal and made oil as medium for a long time . It not only waste vast of oil and metal , but also have the leakage of oil to make the water polluted . As we all known , water have the characteristic of non-pollution,easy to get,save energy,safty,non-ignite etc , so it is the most potential medium for lubication . It has made all the attention to use water as the substitution for oil as the medium and be the hotspot in the world . Water Lubricated Composite Rubber Bearing use water as lubricate medium , use non-metal as transmission friction pair . So it not only has the economic signification , but also has the combat readiness to research the Water Lubricated Composite Rubber Bearing .The thesis analyse capability in friction and abrasion of rubber from two aspect : material and structure . It expatiate abrasion mechanism of rubber material in dry grind grain abrasion and damp grind grain abrasion . Moreover , the mechanism in resistance of grind grain abrasion of Water Lubricated Composite Rubber Bearing can be infered . Through the characteristic of rubber material and structure of Water Lubricated Composite Rubber Bearing , the thesis dissertate the technics of Water Lubricated Composite Rubber Bearing particularly . Advance the problem and measure in the process of machining the bearing . It research the tribology capability of Water Lubricated Composite Rubber Bearing in elasticity dynam and hydromechanics . Through hydromechanics , it expatiate the condition of Water Lubricated Composite Rubber Bearing to realize lubrication . Research the factor of elasticity distortion to bearing's capability through elasticity dynam . Discuss the infection and connection to Water Lubricated Composite Rubber Bearing friction quotiety such as : load, rotate speed, bearing's clearance etc ; do some research to friction capability of bearing through PVT curve , and educe the bearing's tribology capability in condition of non-water lubricate and water lubricate combined friction abrasion capability and elasticity distortion of rubber material...