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Questions and Answers
What type of mechanism does a rotary-screw compressor use?
What type of mechanism does a rotary-screw compressor use?
- Dynamic mechanism
- Positive-displacement mechanism (correct)
- Reciprocating mechanism
- Centrifugal mechanism
In which applications are rotary-screw compressors commonly used?
In which applications are rotary-screw compressors commonly used?
- Household applications
- Industrial applications (correct)
- Agricultural applications
- Medical applications
Why are piston compressors replaced by rotary-screw compressors in some cases?
Why are piston compressors replaced by rotary-screw compressors in some cases?
- To meet the need for larger volumes of compressed gas (correct)
- To reduce energy consumption
- To decrease initial investment cost
- To improve portability
What makes the rotary-screw mechanism less suitable for smaller compressors?
What makes the rotary-screw mechanism less suitable for smaller compressors?
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How does the screw of a screw compressor differ from a screw pump?
How does the screw of a screw compressor differ from a screw pump?
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