Kaku clamping ka9225ha2 BT ball bearing axial fan

The above price does not include tax
Where are the advantages of Kaku (ka9225ha2b) magnesium alloy fan blades over other brands of fans? When there are many axial fan blades of various brands in the market, two kinds of raw materials are used, plastic and iron (steel)
However, plastics have poor heat conductivity, temperature resistance, soft physical properties and poor electromagnetic properties
Plastic fan blades are easy to deform during high-speed air cutting, resulting in fan vibration and noise, brittle crack and corrosion aging after a long time of use
Iron / steel blades can avoid many disadvantages of plastic blades, but the quality of iron / steel is too large, the load of motor is large, the temperature rise is large, the service life of fan is short, and the electromagnetism is poor
Compared with other brands of AC fans, the magnesium alloy fan blade of Kaku fan has the following advantages: A
magnesium alloy has stronger temperature resistance and is more suitable for harsh environment; b
With good thermal conductivity, the fan blade can well conduct the temperature rise inside the rotor (temperature rise generated by secondary current) and winding, so as to prolong the service life of bearing and fan; c
Magnesium alloy has stronger durability and anti electromagnetic interference; d
Small specific gravity and light weight, which can effectively reduce the motor load compared with ordinary metal blades; e
Greatly reduce the vibration caused by fan blade deformation; f
The hydrophilicity of magnesium alloy is worse than that of plastic, which can more effectively avoid the erosion of general liquid corrosive liquid on the fan blade and is not easy to aging

The commonly used axial flow fan models of Kaku are: ka1238ha2b, ka1725ha2b, ka1505ha2b, ka1606ha2b, ka1806ha2b, ka2206ha2b, ka2208ha2b, ka2072ha2b, ka2509ha2b