Fans routine maintenance and troubleshooting methods, whether any of the products, using the process requires care and maintenance in order to increase the life of the product and is not easy to fail. Daily suction fan maintenance needs to do the following: 1. Regularly check the fan motor, frame and other parts of the screws are loose 2. Regularly check the fan blade screws are loose 3. Check the fan motor is running well, it has slowed Axial Where is the cheapest fan, has a buffer to start, and so too has the noise 4. Check the fan control switch is stable, maintain a good line 5. Check whether the voltage stability and maintaining good lines 6. Keep clean corrosion centrifugal blower fan shaft work flow fan manufacturers, motor (motor) drives the impeller rotates within the volute casing, the air sucked through the intake port from the impeller center. Due to the dynamic action of the blades of the gas axial fans where the good, the gas pressure and speed can be improved, and the centrifugal force along the road leaves the cabinet Shuaixiang discharged from the exhaust port. Corrosion centrifugal fan impeller and casing composed mainly of axial fan, mini fan impeller is mounted directly on the motor, the large centrifugal fan corrosion by coupling or connection with the motor pulley. Usually unilateral corrosion centrifugal fan inlet, with a single-stage impeller; flow can be bilateral air intake, with two back to back impellers, also known as double-suction centrifugal fan axial fan corrosion largest manufacturers _ Axial Hao Yang Fan _ air conditioning equipment provided by the Texas Air Conditioning Equipment Co. Hao Yang. Air Conditioning Equipment Co., Texas Hao Yang (www.dzapjt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hao Yang air conditioning and you hand into the brilliant, for a better future!