In the case of the same heat sink material, the air volume is the most important index to measure the heat dissipation capacity of the air-cooled radiator. Obviously, the larger the air volume, the higher the heat dissipation capacity of the radiator, and the air volume value of the heat dissipation fan is an important performance value of the fan. The excessive air volume of the fan means that the air volume value exceeds the range we actually need, which is a waste of resources for us and also causes some obstacles to the use of the fan. There are still some ways to control the air volume of the cooling fan, but first of all, we must understand and master the relevant knowledge of the cooling fan before we can well control the parameters of the fan. Here are some questions about how to avoid the excessive air volume of the cooling fan brought by the-San Ju motors.

        First, we can change the speed of the cooling fan and reduce the speed so that the air volume can reach the desired range.

        Secondly, the air flow can be controlled by adjusting the opening and closing degree of the cooling fan, so that the air volume of the fan can be controlled within the desired range.

        Third, we can also adjust the wind pressure of the cooling fan, increase or decrease the wind pressure to change the air volume, which can also meet our needs.

        Fourth, adjust the flow by changing the resistance coefficient of the pipe network.

        In the case of the same heat sink material, the air volume is the most important index to measure the heat dissipation capacity of the air-cooled radiator. Obviously, the greater the air volume, the higher the heat dissipation capacity of the radiator. This is because the heat capacity ratio of air is fixed, and more air volume, that is, more air can take away more heat per unit time.