test—Automobile power steering system
Power steering system is a device that helps the driver to steer well with the help of engine power. It converts the energy of the engine into hydraulic energy, electric energy or pneumatic energy, and then converts the hydraulic energy, electric energy or pneumatic energy into mechanical energy to act on the steering wheel to help the driver steer well, so it should be called power-assisted steering system. First of all, the key is to reduce the steering force exerted by the driver on the steering wheel and apply it to the car. Power steering system was first applied to automobiles in 1930s (check transaction price | participation | preferential policies). At that time, the key was to install it on heavy vehicles, and the power sources used were pneumatic and hydraulic. So far, pneumatic power steering has been eliminated, and hydraulic power steering is the most widely used. In addition, there is electric power steering that has just been popularized.
A series of devices used to change or maintain the driving or reversing direction of a car are called steering systems. The function of the automobile steering system is to adjust the driving direction of the automobile according to the driver's wishes. Automobile steering system is very important for automobile driving safety, so the parts of automobile steering system are basically called safety parts. Automobile steering system and braking system are basically two systems that must be paid attention to in automobile safety.
