Cooling rate of aluminium casting in water
Cooling rate of aluminium casting in water
(OP)
I need to establish the cooling rate of an aluminuim casting weighing say 20 kg starting at 450 deg C immersed into a water bath at 21 deg C. How long to cool down to 50 deg C ?
Maybe someone has experience enough to suggest a reasonable set of assumptions for calculation purposes ?
Maybe someone has experience enough to suggest a reasonable set of assumptions for calculation purposes ?
RE: Cooling rate of aluminium casting in water
Sincerely,
Dave Sigel, ME