How to Calculate Metal Head at Choke Section of Sprue?
Metal Head at Choke Section of Sprue calculator uses Head at Choke Section = Metal Head at Top Section*(Area at Top Section/Area of Sprue in Choke Section)^2 to calculate the Head at Choke Section, Metal Head at Choke Section of Sprue the vertical distance between the surface of the molten metal in the pouring basin or ladle and the choke section of the sprue. It is a critical parameter that determines the pressure and flow rate of the molten metal into the mold cavity. Head at Choke Section is denoted by hc symbol.
How to calculate Metal Head at Choke Section of Sprue using this online calculator? To use this online calculator for Metal Head at Choke Section of Sprue, enter Metal Head at Top Section (ht), Area at Top Section (At) & Area of Sprue in Choke Section (A) and hit the calculate button. Here is how the Metal Head at Choke Section of Sprue calculation can be explained with given input values -> 700.2679 = 0.1*(0.0014/0.001673)^2.