一种整锻六拐曲轴的锻造工艺方法

Solid forging process of the forging of a crankshaft with six flexures

介绍一种整锻六拐曲轴的锻造工艺方法。通过采用角度预置 ,利用上下平砧 ,在水压机上自由锻造生产的六拐曲轴锻件 ,具有金属纤维连续无扭曲 ,工装辅具投入少 。

A solid forging process of the forging of a crankshaft with six flexures is introduced in the paper By adopting preset angle and making use of the top and bottom anvils, the metal fiber of the product produced on the free forging hydraulic press has no distortion and with continuous fiber The input of the tools and auxiliary materials is less, and it is suitable for the large forging production of the products of big size with multi flexions and equal angle