Engineering, 07.04.2020 01:38 natalie6089
Assume that a surface-grinding operation is being carried out under the following conditions: D = 250 mm, d 0.1 mm, ys 0.5 m/s and V = 50 m/s. These conditions are then changed to the following: D-150 mm, d 0.1 mm, v 0.3 m/s and V-25 m/s, what is the difference in the temperature rise from the initial condition? Assume that C does not change between the two cases. Please give your answer in percent form. For example, "the temperature rise is 50% lower in the second case"
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Assume that a surface-grinding operation is being carried out under the following conditions: D = 25...
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