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Examen
AM Hydraulics Test 2 With Complete Solutions.
AM Hydraulics Test 2 With Complete Solutions.
Examen
AM Hydraulics Test 2 Questions and Answers (Graded A)
PopularSequence valves (purpose, types, location) - ANSWER Purpose: to control a sequence of operations and to enable one unit to automatically set another into motion 
 
Types: balanced, unbalanced 
 
Location: in one or both actuating cylinder working lines depending on type of action. Direct line to first unit and Branch line to second unit. 
 
Hydraulic Sealing Devices (classifications, materials, types) - ANSWER Classifications: Gaskets, Packings 
 
Materials: Cork, Leather, Metal, Rubber 
 
Types...