@air
2025-04-15

What are the main characteristics of mine air compressors?

  • A. Low level of protection
  • B. high protection level
  • C. power is small
  • D. high noise
    Answer: B. high protection level
Welcome!

Related Articles:
@ggao
2025-03-12

Question: Does the GWL Series compressor have smart monitoring capabilities?

Answer: Yes, it is equipped with a smart monitoring system that can monitor the compressor’s performance in real-time.

@air
2025-04-15

The risk of violating Article 45 of the Air Pollution Prevention and Control Law is mainly related to what components in compressed air?

A. Dust content B. Oil content C. Dew point temperature D. Pressure fluctuations Answer: B Analysis: Oil mist emissions violate environmental regulations, and environmentally friendly oil-free air compressors combined with environmental management system certification can ensure compliance.

@air
2025-04-15

What is the usual price range for scroll air compressors?

A. A few hundred yuan to several thousand yuan B. Thousands of yuan to tens of thousands of yuan C. Tens of thousands to hundreds of thousands of yuan D. Hundreds of thousands of yuan to several million yuan Answer: B. Thousands to tens of thousands of yuan

@ggao
2025-03-12

Which company produces the GWL Series compressor?

Answer: The GWL Series compressor is produced by Shanghai Gran克林 Group (assuming “Gran克林” is a placeholder for the actual company name, which should be replaced with the correct name if known).

@air
2025-04-15

19. What is the amount of air that may be consumed by the sampling flow of the online monitoring system?

A. 0.1-0.3m³/min B. 1-3m³/min C. 5-10m³/min D. 10-15m³/min Answer: A Analysis: The sampling flow of monitoring equipment is usually 0…