Performance Analysis of Alloy Piston Add the Material Elements

With the engine and continuous improvement in the performance,speed and compression ratio also increased,the piston ring working conditions are even worse.Therefore,the piston ring asks for a higher wear resistance and good comprehensive mechanical properties.By 465Q-1ANE1 engine piston ring material as well as the detection of the chemical composition of the wear test 400h,drew the following conclusions: in the piston ring material,add a certain amount of other alloying elements such as Cr,Mn,Mo and V,and so on,and Appropriate treatment can increase the piston ring wear resistance,strength and fatigue resistance.