Power steering is to assist the driver to adjust the direction of the car, for the driver to reduce the strength of the steering wheel, of course, power steering in the safety of the car, economic also play an important role. The power steering systems currently installed on the car can be roughly divided into three categories: first, the mechanical hydraulic power steering system. Second, the electronic hydraulic power steering system. Third, electric power steering.
The mechanical hydraulic power steering system is generally composed of a hydraulic pump, oil pipe, pressure flow control valve body, v belt storage tank, and other components.