High-pressure blower manufacturer's introduction to the components of the fan


Hebei Shunteng Fan Manufacturing Co., Ltd. is located in Gaobeidian City, Hebei Province. It is a professional manufacturer engaged in fan manufacturing. We mainly sell in Hebei, Northeast, Henan, Tianjin, Shaanxi, Inner Mongolia, Shanxi and Ningxia. Today I will introduce to youHigh-pressure blower manufacturersFor the introduction of the various components of the fan, the fan is mainly composed of an impeller, a casing, an air inlet, a regulating station and a transmission part. Let us take a look at it in detail below.

1. Impeller: 12 backward-inclined wing oblique-cut blades are welded between the arc-conical front disc and the flat rear disc. Due to the use of airfoil blades, the high efficiency, low noise and high strength of the fan are ensured. The impeller is calibrated for static and dynamic balance, so it runs smoothly. The impeller structure of the fan and induced draft fan of the same machine number is the same.
2. Housing: The housing is a snail-shaped body welded with ordinary steel plates. The casing of the single suction fan is made into three different forms: No. 8~12 casing is made into a whole structure and cannot be disassembled. №14~16 cabinet is made into two-open type. №18~28 cabinet is made into three-open type. The induced draft fan and snail-shaped plate are appropriately thickened to prevent abrasion.
3. Air inlet: The convergent and streamlined air inlet is made into an integral structure and fixed on the inlet side of the fan with bolts.
4. Regulating door: A device used to adjust the flow rate of the fan, installed axially in front of the air inlet. The adjustment range is from 0° (fully open) to 90° (fully closed). Adjust the handle position of the door, looking at the right side from the direction of the air inlet, the right-handed fan handle is pushed from the bottom up to fully close to the fully open direction; the left-handed fan handle is pulled down from the top to the full open from fully closed to fully open direction.
5. Transmission part: The main shaft of the transmission part is made of high-quality steel, and the fan adopts rolling bearings. №18~28 use two independent pillow-type bearing boxes. The lubricating oil adopts No. 30 mechanical oil, the induced draft fan is equipped with a water cooling device, and the compressor is basically the same, because the gas flow rate is low, and the pressure changes little. Generally, there is no need to consider the change of the gas specific volume, that is, the gas is regarded as compressible Fluid handling. Centrifugal fans can be made into two types, right-handed and left-handed. When viewed from the side of the motor, the impeller rotates clockwise, which is called a right-rotating fan, and the impeller rotates counterclockwise, which is called a left-rotating fan.

The above is the introduction of the editor today. If you are interested in prices or other products, you are welcome to inquire!

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