Detailed Product Description

Fan clutch, with silicone as medium, using silicone characteristics of high viscosity transmission torque. Using the radiator, air temperature behind by feeling WenQi automatic control fan clutch separation and joints. Low temperature, silicone oil, fan the clutch is not flow, fan speed slow, basically be idle. High temperature, silicone oil viscosity, so that fans clutch fan and pump shaft rotates, rise to adjust the engine temperature.
Fan clutch, temperature elements are dual metal spiral spring WenQi feeling. Its working process:
(1) when the air temperature rise through the radiator, double the metal thermal deformation, forcing WenQi valves open follower shaft rotation, JinYou plate. Driven plate and the front cover of storage and silicone oil flows between active plate and driven plate work between cavity, clutch engagement, fan speed increases. Air temperature is higher, JinYou open hole, fan speed is faster.
(2) when the air temperature drops through the radiator, dual metal WenQi restorable, valves closed JinYou hole under the influence of the centrifugal force, in the hole, silicone oil from the oil chamber, working chamber returns the clutch, fan speed becomes very low.