How many kinds of common car hangs?
Independent suspension system: independent suspension system is each side of the wheels are individually through the elastic suspension system hanging in the frame or under the body. The advantages are: light weight, reducing the impact of the body, and improve the wheel's ground adhesion; available small stiffness of the smaller soft spring to improve the comfort of the car; can reduce the engine position, the car center of gravity has been reduced, thus Improve the stability of the car driving; left and right wheels alone beating, irrelevant, can reduce the body tilt and vibration. However, the independent suspension system there is a complex structure, high cost, the shortcomings of maintenance inconvenience. Modern cars are mostly stand-alone suspension system. According to its different forms of structure, independent suspension system can be divided into cross arm type, vertical arm type, multi-link type, candle type and McPherson suspension system.
Non-independent suspension system: non-independent suspension system is characterized by two sides of the wheel by a monolithic frame connected to the wheel together with the axle through the elastic suspension system hanging in the frame or under the body. Non-independent suspension system has the advantages of simple structure, low cost, high strength, easy maintenance, small change of front wheel positioning in driving, but it is basically no longer used in modern car because of its poor comfort and handling stability , Used in trucks and buses.
