摘要
滚切式剪断机是用来剪切中厚板的一种新型剪切机,具有剪切次数高、剪刃行程短、切口干净、剪切的钢板不变形等特点。本文阐述了该机力能参数的计算方法,并推导了剪切角α的计算公式。
The cylindrical shear is a new type of cutting machine for thick and middle thick plates. It has the advangcs of high cutting frequencies, short blade strokes, clear cut surface, and less deformation of plates. . . This paper discusses the calculating method about force and energy parameters of the shear, and derives the formula of the cutting angle a.
出处
《冶金设备》
1992年第2期18-21,共4页
Metallurgical Equipment