The bellcrank is in equilibrium a) determine the diameter of the bar DE if the normal stress is limited to 100MN/m2. b) Determine the diameter of the pin located at C if the shear stress is limited to 70 MN/m2. c) Determine the crushing force in the support plates in C with a thickness of 6mm.

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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The bellcrank is in equilibrium

a) determine the diameter of the bar DE if the normal stress is limited to 100MN/m2.
b) Determine the diameter of the pin located at C if the shear stress is limited to 70 MN/m2.
c) Determine the crushing force in the support plates in C with a thickness of 6mm.

30 Klat
0.2m
0.3m
30°
Transcribed Image Text:30 Klat 0.2m 0.3m 30°
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