圆弧剪刃滚切式钢板剪切机主要用于横切（切头尾，切尺寸）和纵切（切边和剖分）钢板，常常组合成剪切机 组设置在生产线上，是一种结构复杂、技术难度大、自动化水平高和配套辅机较多的中厚板剪切设备。 滚切剪与传统的中厚板生产线上的剪切设备斜刃剪相比具有剪切钢板质量高，能耗小，寿命长和产量高的特点，是中厚板精整工序中重要的剪切设备。
对直导向滚切剪的剪切力进行了实验研究，得到了计算最大剪切力的经验公式。
This artical is about an experiment of blade load on rolling cutting shears with straight guide. The experiment formula of calculating the biggest blade load is presented in it.
介绍了具有负偏置结构的新型滚切剪的工作原理、结构特点和剪切过程，对其剪切过程的力学行为进行了分析。
The work principle, structural characteristic and rolling process of the roiling shear with negative offset mechanism are introduced. Mechanical behavior of rolling process is analyzed.
简述中厚板剪切机的基本类型和特点，对滚切剪的剪切原理和特点进行阐述，分析了国内中厚板厂剪切线滚切剪的应用。
The cut principle and feature of the rolling cut trimming shear were set forth, and the application of rolling cut placed on cutting line for the heavy plate mill at home were analyzed.
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