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Analysis of blade types of slitting machine

Flat knife cutting machine blade, Yellowstone cutting machine blade use design for flat knife form, such a design cut out the quality of the plate is very good, will not appear distortion phenomenon, and in use because the upper and lower two surfaces are parallel design, so when in use can be divided into cutting type and cutting type, This requires the operator to have the necessary operating experience in the operation, to avoid the occurrence of unexpected situations in the work, causing damage to the equipment or the loss of the price of the plate.

Roll selection

The commonly used roll materials and uses are shown in the table. The performance and quality of a roll generally depend on its chemical composition and method of manufacture and can be assessed by its organizational

Classification of rolls

Stainless steel roll products are mainly composed of roll body, roll neck and shaft head 3 parts. The roll body is the middle part of the roll that is actually involved in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is installed in the bearing and the rolling force is transmitted to the frame through the bearing seat and the holding down device. The shaft head of the driving end is connected with the gear seat through the connecting shaft, which transmits the torque of the motor to the roll. Rolls can be arranged in the mill frame in the form of two, three, four or multiple rolls.