Engineering, 26.10.2020 16:40 mpete1234567890

The flow rate of liquid metal into the downsprue of a mold = 1 liter/sec. The cross-sectional area at the top of the sprue= 800 mm2, and its length = 175 mm. What area should be used at the base of the sprue to avoid aspiration of the molten metal?

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The flow rate of liquid metal into the downsprue of a mold = 1 liter/sec. The cross-sectional area a...