@ggao
2025-03-12
Question: What are the common compressor faults and how to handle them?
Answer: Common faults include high temperature, low pressure, and motor overload.
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@air
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The advantages of oil-injected air compressors do not include which of the following?
A. Lower cost B. Simple maintenance C. Compressed air pure D. Wide application range Answer: C analysis: The advantages of oil-injected air compressors include low cost, simple maintenance and wide application range, but the compressed air has a high oil content…
@ggao
2025-03-12
What type of lubrication does the GWL Series compressor use?
Answer: It uses water as a lubricant, achieving oil-free operation.
@air
2025-04-15
Using a 110kW environmentally friendly oil-free air compressor, how many tens of thousands of yuan in annual electricity bills are saved?
A. 15 B. 30 C. 45 D. 60 Answer: C Analysis: Through energy efficiency optimization, the 110kW model can save annual electricity bills of up to 450,000 yuan, directly reducing operating costs.
@air
2025-04-15
What are the main advantages of oilless air compressors?
A. Compressed air pure B. Low manufacturing cost C. Maintaining complex D. High energy consumption answer: A analysis: The main advantage of oil-free air compressors is that their compressed air is pure and oil-free, which is suitable for high purity requirements of compressed air…
@air
2025-04-15
What parameters are mainly monitored by the control system of an oilless air compressor?
A. Pressure and temperature B. Oil quantity and pressure C. Temperature and oil quantity D. The answer cannot be determined: A Analysis: The control system of an oil-free air compressor is mainly used to monitor and control the operating parameters of the compressor, such as pressure and temperature.