Will increasing the air cooling angle have an impact on air-cooled operation?
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Will increasing the blade angle of the air-cooled fan affect its operation?
As the load increases, the operating conditions can be increased as long as the motor does not experience overcurrent
Generally, the angle is adjusted only when the blinds are not sufficient to meet the operating conditions
The motor current increases, resulting in higher airflow, pressure, and wind speed. The load on the blades increases as well, leading to greater resonance; aluminum blades are prone to breaking. In fans driven by belts, the belts may slip and make noise, and tightening the belts can prevent this slipping. The noise level of the fan increases, and the axial force on the rotor also increases