+1 vote
in Foundry and Forging by (110k points)
Gate with a strainer core is a bottom gate type.

(a) True

(b) False

I have been asked this question in unit test.

Origin of the question is Types of Gates in section Concept of Gating and Risering of Foundry and Forging

1 Answer

+1 vote
by (736k points)
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Best answer
The correct choice is (b) False

The best explanation: A strainer core has the functions of filtering the liquid metal if impurities, trapping the slag and to reduce the mould erosion. These are the functions of the parting line side gate. Hence, it cannot be a bottom gate type.

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