What are the common faults of hydraulic steering system

The common faults of the hydraulic steering system of automobiles are divided into general faults, steering noise and oil leakage and other faults. General faults include steering shock, abnormal steering noise, etc., which can be divided into mechanical hydraulic power steering system and electronic hydraulic power steering system. Fault.

　　

The hydraulic steering system has a simple structure and stable performance. The hydraulic cylinder is an important part of the hydraulic system. When the hydraulic cylinder is used as a tool for the reciprocating movement of the car, the deceleration device can be subtracted, and the transmission has no gap and the movement is stable. According to the structure, hydraulic cylinders can be divided into piston type, plunger type, etc., and according to the installation form, they can be divided into rod type, earring type and other hydraulic cylinder types. It is widely used in the hydraulic system of automobiles, and the effective area between the output force of the hydraulic cylinder and the piston is directly proportional to the hydraulic pressure difference.