Axial stream manufacturer model selection method knowledge
When the outdoor temperature exceeds 30 ° C, the country gradually enters the high temperature season, and the cooling of plants is also on the agenda.
The axis flow fan is a good choice for the natural ventilation of the workshop.
The axis flower has always been the natural ventilation of the factory because of its convenient installation and simple maintenance.
Today I collected some professional knowledge of axis flow fan and shared it with everyone: axis fans.
Axial flow fan selection method:
Different types of axis flowers are suitable for different applications, so the type of centrifugal fan must be selected according to the specific conditions of the application.Different space size and ventilation regulations have different basic functional regulations for shaft flowers. Only the models and specifications of centrifugal fans can be guaranteed.
1. Step of operation of axial flow fan:
1. When the centrifugal blade rotates, the steam enters the centrifugal impeller from the diameter of the water inlet, pushes up by the blades on the centrifugal impeller, the kinetic energy of the air rises, and then flows to the guide leaves;
2. Guide leaf transforms the biased vortex into a radial flow. At the same time, the exhaust gas is introduced into a loader to further convert the kinetic energy of the exhaust gas into a load energy.The vertical coordinates are tightly rotated;
3. The leaflet distance angle will lead to a decrease in total flow, and increasing leaf spacing will lead to increased total flow.
Second, the common fault exclusion method of axial flow ventilator:
1. The centrifugal fan can only run under normal conditions.At the same time, ensure that the power distribution equipment has sufficient volume and stable working voltage.Forbidden to run.The distribution line must be a special line, and the temporary lines must not be used for power distribution for a long time.
2. There must be no dirt in the air inlet and out of the air, and timely remove the dirt such as the centrifugal fan and the dust in the pipeline;
3. When storing the centrifugal fan outdoors, protective measures should be taken.During the storage and transportation process, the centrifugal fan should be prevented from colliding with each other to avoid damaging the centrifugal fan.
Border wall explosion -proof shaft flow fan rainfall and insect -proof edge wall fan
Tall space ceiling air -conditioner small vibration and small use safety reliability high
Tall space ceiling air -conditioning unit work efficiency high maintenance costs are low
Tall space air -conditioning units of air circulating heat -making unit running stable wireless control
Tall space warm and warm units Low warm wind crew warehouse plant heating and refrigeration equipment
Tall space dedicated circular air and hot and cold units operate steadily, energy saving low -carbon quality high
Wall -style exhaust lane aluminum -style wall fan square wall stroke fan
The side wall of the side wall is strong, thick, material integrated molding