A SYSTEM FOR MEASURING A CROSS SECTION AREA OF A ROUGHING MILL AND A SYSTEM FOR CONTROLLING A ROLLGAP OF A ROUGHING MILL

摘要

in accordance with one embodiment of the present invention, the material cross-section measurement systems Roughing Roughing weighing apparatus for measuring the weight of the material , rough rolling device rolling time of measuring the rolling time of the rough rolling the material at the measuring device and the tank receives the weight of the rolled material and rolling time Joe rolled material after passing through the rolling device rough rolling the material comprises a cross-sectional area of the measuring device for measuring the deformation area . ;