GATE ME 2018 Set 1 — Question 24
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Manufacturing Processes → Machining & Machine Tools → Abrasive Machining
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Question
A grinding ratio of 200 implies that the
Correct answer
(B) grinding wheel wears 0.005 times the volume of the material removed
Solution
The grinding ratio () is defined as the ratio of the volume of material removed () to the volume of wheel wear ():
Given :
.This means the grinding wheel wears 0.005 times the volume of the material removed.
Given :
.This means the grinding wheel wears 0.005 times the volume of the material removed.
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