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Metal Casting Example Problem | Riser Design Calculation
Riser Design Calculation in metal casting process included in this video.
A cylindrical riser must be designed for a sand casting mold. The casting itself is a steel rectangular plate with dimensions 7.5cm x 12.5cm x 2cm. Previous observations have indicated that the total solidification time for this casting is 1.6 minute. The cylinder for the riser will have a diameter to height ration is 1. Determine the dimensions of the riser so that its solidification time is equal to 2 minutes.(take n=2)
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Nice video
what is the use of( n=2) that is given in the question ?
@NolberBuen
2 жыл бұрын
I think that it's the exponent in Chvorinov's ecuation
@mmedgar8631
2 жыл бұрын
that's chvorinov's exponent , u use that if they didnt give you on the statement but sometime they give u the value