Guangzhou Sub-Group Auto Parts Co.,Ltd. |
|
Replaces | No. |
CAMC | 1308X13H08-010-A |
CAMC | 1308X13F42H-010 |
CAMC | 1308X13H08-010-A |
CAMC | 1308X13M69R-010 |
CAMC | 1308X13V20H-010 |
CAMC | 1308010-600-401P |
CAMC | 1313A4D-010 |
CAMC | 1308X13H08-010 |
CAMC | 1308X13M69R-010 |
CAMC | 1308X13V20H-010 |
CAMC | 1308X13H08-010-B |
Silicon oil visco fan clutch replaces 1308X13H08-010-A for CAMC Truck Engine Cooling Part ZIQUN brand
Silicone oil---The degree of expansion is different depending on the temperature. When the temperature is high, the expansion degree is large, and the fan speed is large; when the temperature is low, the expansion degree is small, and the fan speed is low or closed.
The viscous silicone oil flows into the gap between the driving
plate and the driven plate and the driving plate and the clutch
housing, and transmits the torque on the driving plate to the
clutch housing, driving the fan to rotate at a high speed, and the
clutch is now in the engaged state.
When the temperature of the airflow blowing to the bimetallic
temperature sensor is lower than 35℃ due to the load drop of the
engine, the control valve plate closes the oil inlet A, and the
silicone oil no longer enters the working cavity, but the original
silicone oil in the working cavity It continues to return to the
oil storage chamber under the action of centrifugal force until it
is emptied.
When the engine load increases and the coolant temperature
increases, the temperature of the airflow through the radiator core
also increases.
The high-temperature air flow blows on the bimetallic temperature
sensor, which causes the bimetallic plate to be heated and
deformed, and drives the valve plate drive pin and the control
valve plate to deflect to an angle.
After the airflow temperature exceeds 65°C, the oil inlet hole A on
the driven plate is opened, and the silicone oil in the oil storage
cavity enters the working cavity through this hole.
When the car is driving, due to changes in environmental conditions and operating conditions, the thermal condition of the engine is also changing. Therefore, the cooling intensity of the engine must be adjusted at any time. For example, in the hot summer, when the engine works at low speed and heavy load, and the temperature of the coolant is high, the fan should rotate at high speed to increase the cooling air volume and enhance the heat dissipation of the radiator.
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