Welding: Principles and Applications (MindTap Course List)
8th Edition
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Larry Jeffus
Chapter20: Shop Math And Weld Cost
Section: Chapter Questions
Problem 4R: List three examples of whole numbers.
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Design and assemble on the fluidsim (or a draft) the Hydraulic Drive Circuit, with the following characteristics:

(a) Sequential operation, pressure, for the advance and return of the cylinders (according to the proper operation for the device) controlled by a directional 4x3 way, closed center;

(b) Speed control for the cylinders, according to the load signal;

(c) Pressure counterbalance for cylinder A, in order to compensate for the weight of the assembly.

B
A
B-
A
Transcribed Image Text:B A B- A
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