Engineering, 07.12.2020 16:10 mainsc0324
A compound die is used to blank and punch a large washer out of 6061ST aluminum alloy
sheet stock 3.2 mm thick. The outside diameter of the washer is 25.0 mm, and the inside diameter
is 12.0 mm. Determine the punch and die sizes for (a) the blanking operation, and (b) the punching
operation
Answers: 2
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What precautions should you take to prevent injuries when dealing with heavy loads?
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Engineering, 04.07.2019 18:10
Water at 70ยฐf and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
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The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
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Engineering, 04.07.2019 18:10
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A compound die is used to blank and punch a large washer out of 6061ST aluminum alloy
sheet stock 3...
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