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进口高效高风压风机美国阿卡迪亚品牌

进口高效高风压风机product Description:

It includes a fan shell with an air inlet and an air outlet, an impeller is arranged in the fan shell, a motor is arranged at the rear end of the fan shell, the impeller is connected with the output shaft of the motor, a current collector is arranged in front of the impeller, the bending direction of the blade of the impeller is consistent with the natural movement track of the gas, and the included angle between the extension line of the blade of the impeller and the tangent line around the impeller that is consistent with the movement direction of the impeller α Is greater than or equal to 138 ° and less than or equal to 153 °. The utility model has the advantages of stronger air collecting and guiding capacity, larger air volume and air pressure.

进口高效高风压风机characteristic:

The fan with wind wheel structure includes a casing, a motor, a base and an impeller body. The casing is installed at the front end of the base, and the impeller body is set inside the casing. The impeller body includes a wind collecting cover, blades, a mounting seat, a front disc of the impeller and a rear disc of the impeller. The wind collecting cover is welded at the front end of the front disc of the impeller, a mounting seat is welded at the middle of the front disc of the impeller, and several balance columns are uniformly set around the mounting seat, The middle position of the mounting base is provided with a shaft hole, and the upper position of the shaft hole is provided with a keyway. The shaft hole of the mounting base is in an interference fit with the rotating shaft of the motor, and the keyway of the mounting base is in an interference fit with the key pin on the rotating shaft of the motor. Several blades are uniformly welded above the front disc of the impeller, and the tail of the blades is welded with a deflector.

进口高效高风压风机Principle:

The fan shell of air inlet and outlet is provided with an impeller in the fan shell, the rear end of the fan shell is provided with a motor, the impeller is connected with the output shaft of the motor, and a flow collector is arranged in front of the impeller, the bending direction of the blade of the impeller is consistent with the natural movement track of the gas, and the included angle between the extension line of the blade of the impeller and the tangent line around the impeller that is consistent with the movement direction of the impeller α Is greater than or equal to 138 ° and less than or equal to 153 °. When in use, the bending direction of the blade of the impeller is consistent with the natural movement track of the gas, the impact between the gas entering the fan housing and the blade is less, the wind collecting and guiding capacity of the impeller is stronger, the air volume is larger, and the energy loss and noise are smaller. Therefore, the utility model has the advantages of stronger air collecting and guiding capacity, larger air volume and wind pressure.

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