What Should Be Paid Attention to in Mill Roll Classification and Selection
Mill oll is the main working part and tool for continuous plastic deformation of metal in the rolling mill. The roll is mainly composed of the roll body, roll neck, and shaft head. The roll body is the middle part of the roll actually involved in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is installed in the bearing and transmits the rolling force to the frame through the bearing seat and the screw-down device. The shaft head at the driving end is connected with the gear seat through the connecting shaft to transmit the rotating torque of the motor to the roll. The rolls can be arranged in the form of two, three, four, or more rolls in the mill frame.
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