Cement plant raw material mill fan, the dust concentration reaches 100g/Nm3, the blades and back plate are made of Q355 material, and the blades are inlaid with wear-resistant ceramics.

• 1. Super wear resistance
• The wear resistance of the wear-resistant ceramic surface is more than 180 times that of manganese steel, and more than 280 times that of high-chromium cast iron.

• 2. Light weight
• The specification of the wear-resistant ceramics used is 10*10*1.5mm, and the weight after pasting the ceramics is 5.5kg/m2, which has no effect on the operation of the fan.

• 3. Safe and reliable operation, no shedding phenomenon
• The ceramic-metal bonding strength reaches 300kg/cm2, which is more than 100 times the centrifugal force of the ceramic sheet on the outer edge of the impeller.

• 4. Bonding strength of ceramics and steel plate
• Tensile strength 50Mpa, shear strength 30Mpa; maximum service temperature 180°C.