@air
2025-04-15

In which industries are screw air compressors widely used?

  • A. Food and beverage, pharmaceuticals, cigarettes, electricity, heavy industry, chemical fiber, manufacturing, automobiles, etc.
  • B. Household use, commercial use, agricultural production use
  • C. Oil and gas, construction, logistics, medical
  • D. Manufacturing, oil and gas, construction, logistics, medical
    Answer: A. Food and beverage, pharmaceuticals, cigarettes, electricity, heavy industry, chemical fiber, manufacturing, automobiles, etc.
Welcome!

Related Articles:
@air
2025-04-15

4. What is the formula for calculating the exhaust volume?

A. Cylinder volume × speed × number of cylinders B. Gas production × efficiency coefficient C. Theoretical exhaust volume ÷ temperature correction coefficient D. Standard state gas production × altitude correction factor Answer: A Analysis: Discharge…

@ggao
2025-03-12

How can it be determined whether the water filter of the GWL Series compressor needs to be replaced?

Answer: It can be determined by observing the pressure differential indicator of the water filter or based on usage time and water quality.

@ggao
2025-03-12

What advantages does the GWL Series compressor have in terms of working efficiency compared to traditional air compressors?

Answer: It is more energy-efficient and has lower operating costs due to its oil-free design and advanced compression technology.

@air
2025-04-15

What are the main characteristics of portable air compressors?

A. Weight B. Light weight C. Large D. Small size and light weight Answer: D. Small size and light weight

@air
2025-04-15

What are the compression elements of piston air compressors?

A. Screw B. Piston C. Centrifugal wheel D. Scroll disk answer: B. piston