Pneumatics Exam Questions With Verified Answers.

EXAM STUDY MATERIALS July 26, 2024 9:30 AM Pneumatics Exam Questions With Verified Answers. Entrained water and large dirt are removed by an air line filter by means of a ______ action set up within the filter bowl. - answer✔✔swirling A(n) ______ is a component in which air cools, some dirt and oil vapor fall out of suspension, and a good portion of entrained water vapor condenses. - answer✔✔aftercooler a nominal rating indicates an air filters ______ pore size. - answer✔✔average to prevent sticking of moving parts and to control wear, compressed air requires ______ - answer✔✔lubrication Air line filter elements are given a _____ rating since they have no one, consistent hole or pore size. - answer✔✔nominal the more contaminated the air of a pneumatic system, the less _____ that system will be - answer✔✔dependable water vapor and _____ are two unde sirable elements carried by industrial air. - answer✔✔dust in a pneumatic system, dirt particles are measured using the _______. - answer✔✔micrometer scale I allow flow to bypass a needle valve. - answer✔✔check valve ball valves, globe valves and needle va lves are all examples of - answer✔✔adjustable orifice because of my configuration, flow control valves may be placed in my exhaust port to control forward/reverse speed of a cylinder - answer✔✔5 ported, 4 way dcv in a pneumatic system, a flow control valve may be placed in my exhaust port to control forward and return speed of a cylinder - answer✔✔4 ported, 4 way dcv when exhausting air makes too much noise, i may be used to quiet the problem - answer✔✔silencer in a pneumatic system, i am the best inexpensi ve configuration which will control the speed of a cylinder - answer✔✔fixed orifice when a high impact speed is necessary, i am the added circuit - answer✔✔quick exhaust valve