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Metallurgical Engineering · Q62

Mechanical Metallurgy

Engineering and GATE · Metallurgical Engineering · question 62

Q62

For successful rolling, the condition required is

A.
friction angle should be greater than the angle of bite
Answer
B.
friction angle should be less than the angle of bite
C.
friction angle should be equal to the angle bite
D.
sum of the friction angle and the angle of bite should be equal to the neutral angle

Answer: Option A

Solution

Answer: Option A
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