In salvaging of castings, cooling fluid used can be directly exposed to the hot castings to enhance heat transfer.

In salvaging of castings, cooling fluid used can be directly exposed to the hot castings to enhance heat transfer. Correct Answer False

A cooling medium like coolant air from the compressor or steam is commonly directed to the casting along one or more casting surfaces. This flow for cooling is considered as backside flow, where the cooling medium is not directly exposed to the high temperature of surfaces of the casting.

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