分类： 信息化
2014-04-09 16:12:00
element and two tranches of contact action mechanism driven by the warm texture of wax composition, the use of paraffin solid to liquid when heated by the volume abruptly moved putter control opening and closing of the contacts. With the coolant temperature, the wax begins to expand and push rod holder by a tension spring overwhelm the rubber sealing film. When the cooling water temperature rose to 95 ℃, low contact is closed, the radiator fan motor power, low speed to 1600 r / min for. Under such circumstances would protect the safety of our vehicles.
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