滚切式双边剪剪切45~#钢剪刃间隙调整公式探讨

Discussion on the Formula for Knife Gap Regulating of Cutting Plate 45~# by Double Side Shear

本文对滚切式双边剪剪切高强度钢（45^#钢）剪刃间隙如何选择进行了分析。为了保证钢板剪切质量、延长刀片使用寿命，结合南钢中厚板卷厂生产45^#钢的实践，对其剪刃间隙调整的经验公式进行了探讨。

How to select knife gap of slitting DSS for plate 45^# with high strength is analyzed to assure the shearing quality and to prolong service life and the formula for knife gap regulating has been derived during application.