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in Foundry and Forging by (110k points)
The top sieve of the sand sieve analysis is the finest.

(a) True

(b) False

I had been asked this question in semester exam.

My question is taken from Sand Control Tests in section Pattern Materials & Moulding Sand Tests of Foundry and Forging

1 Answer

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Correct answer is (b) False

To explain: In the sand sieve analysis, the sieves are placed one upon the other and shaked so that the finer grains are obtained. They are arranged in descending order from top to bottom and the top most sieves are the coarsest as it has the biggest mesh.

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