Research on deformation of valve slice of automobile shock absorber

Based on the bending deformation theory of cantilever beam, mathematical model single valve slice under uniform load is proposed and deduced by using microbeam element method (MEM). The accuracy reliability established MEM small deflection (SDM) are verified through finite simulation comparison. results show that suitable not only for (SDD) but also large (LDD) slice, can reflect dynamic characteristics more truly than SDM, which provides a certain theoretical basis study slice. At same time, used to simulate law when thickness, inner radius outer change. conclusion technical support design performance prediction shock absorber.