@air
2025-04-15

What are the main considerations in the calculation method of air compressor efficiency?

  • A. price and brand
  • B. Performance, price and brand
  • C. input power and output power
  • D. Date of production and method of transportation
    Answer: C. input power and output power
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@air
2025-04-15

4. What is the formula for calculating the exhaust volume?

A. Cylinder volume × speed × number of cylinders B. Gas production × efficiency coefficient C. Theoretical exhaust volume ÷ temperature correction coefficient D. Standard state gas production × altitude correction factor Answer: A Analysis: Discharge…

@ggao
2025-03-12

Question: What safety precautions should be taken when commissioning the GWL Series compressor?

Answer: Wear personal protective equipment, follow the startup procedures, and monitor the compressor for any abnormal behavior.

@air
2025-04-15

20. What is the core basis for equipment selection?

A. Theoretical value of exhaust volume B. Actual gas production demand C. Equipment appearance size D. Brand market ranking answer: B Analysis: Selection should take actual gas production demand as the core parameter.

@air
2025-04-15

What is the power range of large air compressors usually?

A. 1KW to 10KW B. 10KW to 100KW C. 100KW to 1000KW D. Answer above 1000KW: B. 10KW to 100KW

@ggao
2025-03-12

Does the GWL Series compressor generate radial and axial forces during operation?

Answer: No, the GWL Series compressor has a reasonable structure and only generates rotational force during operation, without radial and axial forces.