In the automobile manufacturing industry, which of the following standards must be met for the oil content of compressed air in the spraying process?

A. High noise B. Low noise C. High power D. Low power answer: B. low noise

Answer: The discharge pressure range varies depending on the specific model, typically suitable for low-pressure applications such as 2-5 bar.

A. Compressed air pure B. Low manufacturing cost C. Simple maintenance D. Low energy consumption Answer: A Analysis: The main reason why the food production industry chooses oil-free air compressors is that its compressed air is pure and meets the hygiene requirements of food production…

Answer: Reduced energy consumption, lower carbon footprint, and compliance with environmental regulations.

Answer: Perform a series of tests to check the discharge pressure, capacity, and energy efficiency, and compare the results with the manufacturer’s specifications.