engineering recuitment HAL Management & Design Trainee Mock Test 2023 Production Engineering (Manufacturing) Metal Casting Design of Gating System
In a casting process, a mould of dimension 60 cm x 30 cm x 14 cm is to be filled by liquid metal using the top pouring method. The liquid metal height above the top surface of the mould is 14 cm and the area of the gate is 6 cm2. The time taken to fill the mould will be:
1
32 s
2
12 s
3
25.34 s
4
28.28 s