Chapter twenty-three Steering system 同©大学 TONGII UNIVERSTTY Components of power steering system >Mechanic steering device: steering control mechanism,steering gear and Steering wheel steering transmission device. Steering shaft >Power steering device:steering oil Steering universal reservoir,oil pump,steering control transmission device valve,steering power cylinder. Steering control valve >Steering shaft drives steering control valve to rotate,make one side of steering Mechanic power cylinder's piston connected to steering gear Tie rod steering oil reservoir which pressure is zero and the other side of piston connected to oil-out of high pressure oil pump and push the piston rod to move. Steering hydraulic pump Oil pipe >When the power steering device loses Steering oil reservoir efficacy,it should be able to steering by Diagram of power steering system of Mazda6 driver alone.第二十三章 汽车转向系统 Power steering device: steering oil reservoir, oil pump, steering control valve, steering power cylinder. Mechanic steering device: steering control mechanism, steering gear and steering transmission device. Steering shaft drives steering control valve to rotate, make one side of steering power cylinder’s piston connected to steering oil reservoir which pressure is zero and the other side of piston connected to oil-out of high pressure oil pump and push the piston rod to move. When the power steering device loses efficacy, it should be able to steering by driver alone. Chapter twenty-three Steering system Components of power steering system Steering wheel Steering universal transmission device Steering shaft Tie rod Steering control valve Mechanic steering gear Steering oil reservoir Steering Oil pipe hydraulic pump Diagram of power steering system of Mazda6