Which of the following considerations are important for a riser to function properly? (1) Have a surface

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Which of the following considerations are important for a riser to function properly?
(1) Have a surface area larger than that of the part being cast.
(2) Be kept open to atmospheric pressure.
(3) Solidify first. Explain.

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Manufacturing Processes for Engineering Materials

ISBN: 978-0132272711

5th edition

Authors: Serope Kalpakjian, Steven Schmid

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Question Posted: Jul 18, 2016 08:58 AM

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Which of the following considerations are important for a riser to function properly? (1) Have a surface

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For a riser to function properly both 1 and 3 results in a situation contrary to risers p...View the full answer

Manufacturing Processes for Engineering Materials

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