Control of quarter buckle on sendzimir 20-h mills · Fichier PDF
Thus, when rolling at threading speeds, eg, 20 m/min (65 fpm), shifting speed will generally be 5 to 10 mm/min, which is too slow to be practicable. Dynamic control of quarter buckle One common form of quarter buckle results when attempting to roll strip with edge drop using a roll gap that is parabolic. (Edge drop profile approximates 8th order or 10th order profile, Fig. 1.) On a mill having ...
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