Hydraulic and pneumatics - Study guides, Class notes & Summaries

HYDRAULIC AND PNEUMATICS QUIZ 2 QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+ The DCV used to control the movement of a unidirectional actuator is a way, position.(IHL1 2-1) - Answer-three, two 4/2 is a designation for a DCV that has ways and position. (IHL1 2-2) - Answer-four, two The designation for a DCV that cycles a double-acting cylinder that does not need to stop, except in the off position is . (IHL1 2-3) - Answer-4/2 The offset position is the position for a 2-position valve...

HYDRAULIC AND PNEUMATICS TEST QUESTIONS WITH CERTIFIED ANSWERS The fluid power devices that convert the energy of a pressurized fluid into mechanical energy to do work are called what? - Answer-Actuators According to the relationship between force, pressure and area, the force may be calculated using what formula? - Answer-F=P*A Fluid pressure gauges commonly measure pressure? - Answer-Above atmospheric pressure. The pressure at sea level is called? - Answer-Atmospheric pressure. T...

nst-2602-assignment-3. NST 2602 NATURAL SCIENCES AND TECHNOLOGY FOR THE CLASSROOM 4 ASSIGNMENT 3 YEAR MODULE UNIQUE ASSIGNMENT NUMBER: ASSIGNMENT DUE DATE: 3 August 2021 STUDENT NUMBER: KRISTIN NICOLE CHETTY lOMoARcPSD| Question 1 1.1. Hydraulic system and pneumatic system. Hydraulic brake and clutch systems are common in motorcars. The mechanical properties of gases are studied in pneumatics, a branch of mechanics. 1.2. Hydraulic systems can move heavier weights and exert mo...

_____________ are used to remove undissolved contaminates in hydraulic fluid. a. Magnets - Filters ______________________ prevents large particles from damaging the pump and it placed in the reservoir - Strainer A _____________ is a non-destructive test that uses a colored spray to reveal imperfections in a weld - dye-penetrant test A green welding hose normally indicates that this hose carries - Oxygen A lube oil sample from a gearbox should be taken __________________________ - As c...

CWEA E1 Study Set, question and answers with complete top solution Confined Space A space that: -is large enough to enter and work. -has limited or restricted means for entry. -is not designed for continuous occupancy. Hot Work Permit An employer's written authorization to perform work capable of providing a source of ignition. Inerting A form of purging or ventilating a confined space where an inert gas (such as nitrogen, carbon dioxide or argon) is used to displace the at...