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FAQ
- What is the difference between centrifugal fans and centrifugal fans?
- Static eliminator is composed of high-voltage power generator and discharge electrode, through the tip of the high-pressure corona discharge of the air ionization into a large number of positive and negative ions to neutralize the surface of the object electrostatic.
- What are the characteristics of high-pressure axial fans?
- 2. High reliability When the use of changes, the machine can still operate safely. In addition to the impeller, the high pressure blower has no other action, so the reliability is almost free of maintenance. It has the following advantages: high compression ratio; low bearing running temperature; long life of lubricating grease; maintenance-free.
- What is the basic principle of an axial fan?
- The guide vanes change the deflected airflow into axial flow and introduce the gas into the diffuser tube, further converting the kinetic energy of the gas into pressure energy, and finally introducing the working line.
- What is the working principle of centrifugal fans?
- Centrifugal fan is a variable flow constant pressure device. When the speed is constant, the pressure-flow curve of the centrifugal fan should be a straight line. Due to the internal loss, the actual characteristic curve is curved
- What is the difference between high pressure air blower and medium pressure air blower?
- The impeller of the pressure fan (also known as centrifugal fan) is covered with a mechanical housing, and the center of the impeller is the air inlet.
- What types of fans are usually divided into?
- Fan according to the use of division can be divided into: axial fan, mixed flow fan, roof fan, air conditioning fan and so on.
- What is the insulation material in the hair dryer?
- Aerospace industry on the use of insulation materials, the weight and volume requirements are more demanding, often also requires it both sound insulation, vibration, corrosion and other properties.
- What is the difference between an axial fan and a DC fan?
- Fan by the direction of the wind can be divided into axial flow, centrifugal and mixed flow, that is, straight into the straight out, straight into the 90 degrees out, straight into the 45 degrees
