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前言曲轴动平衡是汽车制造和其他内燃发动机制造以及它们的配件生产和修理中必不可缺少的重要工序之一,是减小发动机振动、提高质量、延长其使用寿命、降低燃料消耗的有效措施。随着新产品开发和试制以及产品更新换代层出不穷,曲轴动平衡方法和平衡质量问题,还会在不少部门中出现。研究在通用动平衡上如何更有效地平衡曲轴,就有着
Foreword Dynamic balance of crankshaft is one of the indispensable important processes in the manufacture and repair of automobile manufacturing and other internal combustion engine and their parts. It is an effective measure to reduce engine vibration, improve quality, extend its service life and reduce fuel consumption. With the development of new products and trial production as well as an endless stream of products, crankshaft dynamic balancing methods and balance the quality of the problem, but also in many departments appear. It is there to study how to balance the crankshaft more effectively on the general balance of motion