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Spreading forging method and apparatus for carrying out of the spreading process according to the forging

机译:用于根据锻件进行扩展过程的扩展锻造方法和设备

摘要

A method for producing a chassis construction part, characterized by the following process steps:– Providing a blank (1),– section-by-section embossing of the blank (1), so that at least two embossing leg (ps) are formed,– Insertion of the embossing die blank (p1) in a device (2) for spreading,– at least section-by-section spreading of the embossing leg (ps) into the two legs (10, 11),– Spreading apart of the two legs (10, 11) to a predetermined spreading angle and thus producing a rough forged piece (16) and– forging processing for the running-gear component 18.
机译:一种制造底盘结构部件的方法,其特征在于以下处理步骤:–提供坯料(1),–逐段压花坯料(1),从而形成至少两个压花腿(ps) ,–将压印模具毛坯(p1)插入用于展开的设备(2)中–至少将压印支腿(ps)逐段地展开到两个支腿(10、11)中,–两条腿(10、11)达到预定的张开角度,从而生产出粗糙的锻件(16),并对行走机构部件18进行锻造加工。

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