the work of a power steering depends on the functioning of a number of car parts. the name power steering is derived from the term, 'power assisted steering system'. ningbo zhongyi hydraulic motor co., ltd has the experience in produce piston motor,pg电子下载-pg电子游戏,gearbox,hydraulic steering unit,axial piston motor with quality assurance. zhongyiyepk so welcome to our to choose our product or call us.in this system the engine pumps out a hydraulic fluid, under high pressure to both the sides of the steering. in modern vehicles, this pumping is done by an electro-hydraulic power system, in which an electric motor drives the pumping mechanism, instead of the engine.
electric power systems form an integral part of most of the vehicles plying on the roads today. then, there is the diravi power steering developed by the french auto maker, citroen.
although, electric system assistance is introduced in most of the vehicles now, the basic system for power steering developed mechanically, was also an ingenious creation. the working of this system can be understood in three stages, explained as follows.
power steering pump pulley
the pumps used in this process are attached or connected to the pump casings designed to support the structure. these pumps are nothing but pulley systems, which form a round structure with small grooves on their sides. a runner belt and pulley arrangement is interlocked and work in tandem by power supplied due to the spinning of the crankshaft. this crankshaft is the core of the engine power delivery system for pumps. these pumps consist of rotor mechanism that rotates rapidly, and thus pressurizes the fluid driving the power steering system. electric pumping is used alternatively, avoiding the use of engine and making the system more fuel efficient.
the power steering fluid is propelled out of the pump by the fast rotating action of the rotor. the pressure regulator ensures that a pressurized fluid reaches the steering mechanism, where it acts as a lubricant and also reduces the heating effect of the system. the power steering mechanism and the gears located in the power steering gear box are operated on the power supplied by the pressurized liquid. the power steering pressure regulator maintains the adequate pressure required for the system.
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