A horizontal true centrifugal casting process is used to make copper bushings with a length of 10 cm, outside diameter of 14 cm, and intended inside diameter of 11 cm The volumetric solidification shrinkage of copper is known to be 6 0 The linear shrinkage due to thermal contraction after solidifi...

a To determine the required rotational speed rpm to obtain a Gfactor of 65 we can rearrange the Gfactor formula GF v2 R g 3 Where GF Gfactor 65 in this case v rotational speed rpm R radius of the mold ...

A horizontal true centrifugal casting process is used to make copper bushings with a length of...

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Principles of heat transfer

ISBN: 978-0495667704

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Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn

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A horizontal true centrifugal casting process is used to make copper bushings with a length of...

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a To determine the required rotational speed rpm to obtain a Gfactor of 65 we can rearrange the Gfactor formula GF v2 R g 3 Where GF Gfactor 65 in this case v rotational speed rpm R radius of the mold ... View the full answer

Principles of heat transfer

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