Chemical Engineering Basics Mcqs


Q.  In extrusion of metals, which of the following statement is true ?

a. Speed of the extruded material is same as that of ram speed
b. Redundant work is a function of the die angle
c. Relative motion between the billet surface and the container wall is always present
d. Hollow ram is used for indirect extrusion


ANSWER: See Answer
 
No explanation is available for this question!
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