Study of sliding friction and wear properties of ADI materials
Isothermal quenched ductile iron has good wear resistance,and the sliding friction and wear performance of isothermal quenched ductile iron and medium carbon steel is tested by using a pin disc friction and wear test machine,and the following conclusions are obtained:under the condition of high speed and no air cooling,the sliding friction and wear performance of ADI materials is lower than that of medium carbon steel;Under the condition of low speed and air cooling,the sliding friction and wear performance of ADI materials is higher than that of medium carbon steel.
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