Volvo Rear Leaf Spring

Volvo Rear Leaf Spring

Automotive leaf springs are also called blade springs.

Leaf spring is an important part to measure the shock absorption effect of a vehicle, so in order to ensure that the leaf spring has good working characteristics and service life, it must be used and maintained correctly during vehicle operation. Otherwise, it is easy to damage the leaf spring in advance, in order to avoid this situation, let's understand and learn some taboos about leaf springs.The taboo of leaf springs Taboo 1: Long-term overload The load-bearing force of leaf springs was originally designed according to the loading quality of the vehicle. If it is overloaded for a long time, the fatigue strength of the leaf spring will decrease, making it easy to come out

In order to improve the strength and fatigue life of the spring, the leaf spring after heat treatment should be shot peened, and the fatigue life of the shot peening treatment can generally reach 5-10 times that of unpeasing. Therefore, the service life of the leaf spring of the vehicle operated by the driver is much higher than that of the leaf spring of the vehicle with bad road conditions, serious overload, and rough driving by the driver.