Discussion :: Workshop Technology
- In a centrifugal casting method
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A.
Core is made of sand |
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B.
Core is made of ferrous metal |
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C.
Core is made of nonferrous metal |
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D.
No core is used |
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Answer : Option D
Explanation :
Centrifugal casting is a process that delivers components of high material soundness. .
By spinning a mold while molten metal is poured into it, centrifugal force acts to distribute the molten metal in the mold at pressures approaching 100 times the force of gravity
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