Spring with adjustable spring force

Spring use and maintenance common sense adjustable spring
When the spring force of the pressure regulating spring of the injector is weakened, the atomization of the fuel injection is poor, the combustion is deteriorated, the engine power is reduced and the fuel consumption is increased; When the spring force of the governor speed regulating spring is weakened, the engine speed and power will decrease, and at the same time, the “traveling block” phenomenon will occur; The spring of the gear box and the shift fork will not be able to locate automatically. Therefore, the pressure of the adjustable spring should be adjusted in time.