| Quantity: | |
|---|---|
Product Description
Camshaft gear controls the opening and closing timing and amplitude of the intake valve in the engine. The intake camshaft gear has the following characteristics:
1. Provide proper intake valve lift: The cam shape and design of the intake camshaft gear aims at providing proper intake valve lift. Intake valve lift refers to the distance from closing to fully opening of intake valve. Proper intake valve lift can ensure enough intake air to enter the combustion chamber to support the combustion process and engine power output.
2. Control the opening and closing speed of the intake valve: The cam shape and design of the intake camshaft gear can also affect the opening and closing speed of the intake valve. By controlling the opening and closing speed of the intake valve, the airflow dynamics in the cylinder can be optimized, and the intake efficiency and combustion efficiency can be improved. Faster opening speed can increase the intake flow rate and improve the intake efficiency; The faster closing speed can reduce the residual gas, avoid the backflow of intake air and improve the combustion efficiency.
3. Adjust the opening time and duration of the intake valve: The cam shape and design of the intake camshaft gear can also adjust the opening time and duration of the intake valve. The opening time of the intake valve refers to the time point from closing to opening, while the duration refers to the length of time that the intake valve remains fully open. By adjusting the opening time and duration of the intake valve, the intake air volume and intake flow rate can be controlled to meet the requirements of the engine under different working conditions and improve the combustion efficiency and power output.
4. Adapt to the air intake demand under different working conditions: The design and adjustment of the intake camshaft gear can make the engine adaptable under different working conditions. For example, under the condition of high speed, the intake camshaft gear can provide a larger intake valve lift and a shorter opening time to increase the intake air volume and improve the power output. However, at low speed, the intake camshaft gear can provide smaller intake valve lift and longer opening time to increase intake speed and improve combustion efficiency.
The characteristics of intake camshaft gear enable the engine to be optimized and adjusted according to the intake demand under different working conditions, so as to improve combustion efficiency, power output and fuel economy. For the maintenance of the intake camshaft gear, it is necessary to check its cam shape and meshing regularly, and replace or repair it in time if necessary to ensure the normal operation of the intake system and the reliability of the engine.
