A sand core located inside a mould cavity has a volume of 157.0 in3 It is used in the casting of a cast iron pump housing. Determine the buoyancy force that will tend to lift the core during pouring. Sand density = 0.058 lb/in³ and density of cast iron p = 0.26 lb/ in3. %3!

A sand core located inside a mould cavity has a volume of 157.0 in3 It is used in the casting of a cast iron pump housing. Determine the buoyancy force that will tend to lift the core during pouring. Sand density = 0.058 lb/in³ and density of cast iron p = 0.26 lb/ in3. %3!

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.

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1. A sand core located inside a mould cavity has a volume of 157.0 in3. It is used in the casting of
a cast iron pump housing. Determine the buoyancy force that will tend to lift the core during
pouring. Sand density 0.058 lb/in³ and density of cast iron p = 0.26 Ib/ in?.

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