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结合工程设计,对带钢的剪切原理和带钢的剪切过程进行了分析,计算了上切式剪切和下切式剪切的剪切力,介绍了双层剪的侧隙调整机构,分析了剪刃侧隙调整机构及剪刃的侧隙对带钢剪切质量的影响。双层剪的设计和参数的选择提供了参考依据。
Combined with the engineering design, the shearing principle of strip and the shearing process of strip were analyzed. The shearing force of the upper shear and the lower shear was calculated. The backlash adjusting mechanism of double shear was introduced. The influence of the side clearance of the cutting edge backlash adjusting mechanism and the cutting edge on the shearing quality of the strip was analyzed. Double shear design and parameter selection provides a reference.