Study of Effects on System Character by Structure Parameter of Twin-screw Extruder

This article is based on experiment,using the ration between length and diameter of the screw,the ration between length and diameter of compress segment,the diameter of the mode orifice as independent variable,using watt consumption as objective function studies the structure parameter effect on twin_screw Extruder system character Using the three dimensions curved surface and contour map,analysis effect of each factor on objective function and fix the best range of each factor and create statistical model of objective function.