Answer: It should be installed in a cool, dry place with adequate ventilation and away from sources of heat and moisture.
Answer: It is more energy-efficient and has lower operating costs due to its oil-free design and advanced compression technology.
A. Nitrogen purge loss B. Brand premium cost C. Advertising intensity D. Equipment appearance aesthetics Answer: A Analysis: High-end industries need to consider nitrogen purging and monitoring sampling losses.
Answer: Water lubricates the screw elements, cools the compressor, and helps to maintain optimal operating conditions.
A. Price and brand B. Performance, price and brand C. Viscosity and quality of lubricating oil D. Production date and transportation method Answer: C. Viscosity and quality of lubricating oil
Answer: It can handle corrosive gases and provide reliable performance in harsh environments.