How would the draft be affected, if the radius of the roller is decreased?(a) Increase(b) Decrease(c) Won’t change(d) Not relatedI had been asked this question in final exam.This interesting question is from Flat Rolling topic in section Forming Process of Casting-Forming-Welding II

How would the draft be affected, if the radius of the roller is decrea

1.	How would the draft be affected, if the radius of the roller is decreased?(a) Increase(b) Decrease(c) Won’t change(d) Not relatedI had been asked this question in final exam.This interesting question is from Flat Rolling topic in section Forming Process of Casting-Forming-Welding II
Answer» The correct ANSWER is (b) Decrease Explanation: Radius of the ROLLER is directly related with the draft. Hence, with a decrease in the roller radius, there is a decrease in the draft value and VICE VERSA.

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