Discussion :: Chemical Engineering Basics
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In extrusion of metals, which of the following statement is true ?
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A.
speed of the extruded material is same as that of ram speed.
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B.
Redundant work is a function of the die angle.
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C.
Relative motion between the billet surface and the container wall is always present.
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D.
Hollow ram is used for indirect extrusion.
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Answer : Option D
Explanation :
No answer description available for this question.
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