A disk‑shaped part is cast out of aluminum. Diameter of the disk = 650 mm and thickness = 16 mm. If the mold constant = 2.2 sec/mm2 in Chvorinov's rule, how long will it take the casting to solidify?
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Diameter of the disk = 65 mm
Thickness of the disk = 16 mm
Total timing in molding = 2.2 sec / mm ²
Total time taken in casting into solid = ?
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Formula used :-
- t = (v / S.A) ²
- S.A= π 0t + 2πD² / 4
- V = π/ n D² t
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Total time taken in casting into solid = 2.12 minutes .
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