Performance analysis of two-way cartridge calve based on AMESim and orthogonal test

According to the two-way cartridge valve's small flow capacity in the actual application, our work is carried out to analysis the structure of the two-way cartridge valve by simulating the characteristic on AMESim software. Our team compares characteristics of the valve port with different spring stiffness, optimizes the structures of the valve by orthogonal test method. Simulation of hydraulic elements can replace some process of the physical test, and can help the designer more convenient to select and optimize design programs.