@air
2025-04-15

What is the usual price range for small air compressors?

  • A. A few hundred yuan to several thousand yuan
  • B. Thousands 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: A. A few hundred yuan to several thousand yuan
Welcome!

Related Articles:
@air
2025-04-15

18. What is the purpose of cleaning the cooler every month?

A. Increase exhaust temperature B. Avoid dirt that leads to reduced efficiency C. Increase noise D. Shorten equipment life Answer: B Analysis: Cleaning the cooler can prevent the accumulation of dirt and maintain efficiency.

@ggao
2025-03-12

Question: Why is the GWL Series compressor favored by the chemical industry?

Answer: It can handle corrosive gases and provide reliable performance in harsh environments.

@ggao
2025-03-12

What role does water play in this compressor?

Answer: Water lubricates the screw elements, cools the compressor, and helps to maintain optimal operating conditions.

@air
2025-04-15

14. The nominal displacement of an air compressor is 20m³/min, and the measured gas production is 16.8 m ³/min. The possible reasons are not included?

A. An altitude of 1500 meters causes intake pressure loss B. After-treatment equipment pressure loss 6% C. The capacity of the air storage tank is too large D. The ambient temperature is too high Answer: C Analysis: Insufficient capacity of the gas storage tank is a problem. Too large will not affect the gas production…

@ggao
2025-03-12

How is the force balance achieved in the GWL Series compressor?

Answer: The compressor is designed with advanced balancing techniques to minimize vibration and noise.