圆盘剪剪刃崩豁的原因及改进

Reason and Improving of Disc Shear Blade Breakdown

针对圆盘剪剪刃崩豁问题 ,提出减小剪切受力和合理分配上下剪刃剪切受力的思路。并根据现场实际情况 ,通过减小圆盘剪上剪刃直径的方法 ,进行工艺改进 ,减少崩豁 。

For the disc shear blade breakdown problem, the idea of reducing cutting force bearing and reasonable allocation of blade cutting force are proposed. Based on production site situation, through reducing disc shear upper blade diameter , the process reform is conducted, and reduces the blade breakdown, prolongs the blade performance life.