Question

A mould made up of silica sand and water with clay is used in a. Die Cating b. Shell moulding c. Centrifugal casting d. Sand Mould casting ​

Answer 1

Answer :a

Explanation:

Die Cating

Answer 2

d. Sand Mould casting

Explanation:

• Sand Mould Casting, is a process of metal casting using sand as the mould material. The word "sand casting" also refers to a substance created by the process of sand casting. Sand castings are produced in specialised factories known as foundries
• Sand is the the moulding sand that binds strongly without losing its air/ gas permeability. It is in suitable proportions a combination of silica sand, clay and moisture
• Sand moulds are very inexpensive and also for use in steel foundries are adequately refractory. Approximately sand is mixed or made with sand by the necessary binding agent (usually clay). The mixture is moistened to build the strength and plasticity of the clay to make it suitable for moulding, usually with water but often with other substances..

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Differentiate between sand casting and die casting process. - Brainly ...

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