Answer: “Low pressure” refers to the compressor’s ability to operate at relatively low pressure levels, making it suitable for applications that require low-pressure compressed air.
Answer: It provides clean, dry compressed air for electronic manufacturing processes.
A. Water lubrication B. Oil lubrication C. No need for lubrication D. Special lubricant lubrication Answer: D Analysis: Oil-free air compressors usually use special lubricants to cool and lubricate parts to ensure the purity of compressed air.
A. 1873 B. 1871 C. 1965 D. Answer in 2017: A. in 1873
Answer: It alerts the operator with visual and audible warnings, and provides diagnostic information to help identify the problem.
Answer: Check for loose parts, worn components, or improper lubrication, and repair as necessary.