彩钢板分条加工中分条剪切的要求

在彩钢板分条过程中，分切要求相邻的每对刀盘保持相同的距离，以保证窄带钢的宽度精度。上下刀片应相互咬合，并根据切带厚度调整重叠量和间隙量，使切割作业顺利，彩钢板分条切割断面整齐。与切边圆盘剪一样，上下部分之间的重叠为带材厚度（薄规格）的150%，间隙根据带材厚度的2%进行调整。条数较多的中部应适当减少，切口质量较高时为宜

In slitting process, slitting cutting requires that every pair of adjacent cutter heads keep the same distance to ensure the width accuracy of narrow strip steel. The upper and lower blades should be occluded with each other, and the overlap amount and clearance amount should be adjusted according to the thickness of the cutting strip, so as to make the cutting operation smoothly and get a neat cutting section. As with the trimming disc shears, the overlap between the upper and lower parts is 150% of the strip thickness (thin gauge), and the gap is adjusted according to 2% of the strip thickness. The middle part with more slivers should be appropriately reduced, and it is advisable when the notch quality is high

Smaller, but will make the blade wear faster. Clearance adjustment is realized by adding a number of bushes between adjacent Cutterheads for rough adjustment and adding gaskets for fine adjustment. In this way, the quality of tool loading mainly depends on the operation experience. When adjusting, rotate the upper and lower cutter shafts slowly and check the cutter head circumference carefully
The clearance in each direction should be basically the same, and it is required to carry out trial cutting after adjustment, that is, manually cut the sample piece, and check the accuracy of slitting width and the quality of incision (whether there is burr, curling, etc.).
The characteristics and uses of these slitting shears are presented.