Some small details we might ignore, we offer you some very detailed information, tell you how to adjust the cutter blade clearance, which is related to the shear, can accurately work, this is very important, so we must understand, otherwise it is likely make a lot of not conforming to the specifications of the workpiece, then the loss is big, so we must carefully understand our shears manufacturers for everyone to explain!
Whether the adjustment of cutting edge clearance is the important factor to influence the cutting quality and prolong the life of blade. The use of the ball valve of cutting machine to measure the clearance uniformity of the upper and lower blades. The specific method is a single stroke, when the upper and lower frame to the lower dead point, that is, the rapid rotation of the ball valve to close the oil circuit, so that the upper cutter stops at the bottom dead center. When the gap is adjusted, loosen the locking screw temporarily, turn the handle to the required scale value, and then tighten the screw. And then continue to open and close the ball valve, so that the upper cutter in the whole journey on the rise, this time can be measured by the edge of the gap between the average.