Другие журналы
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Vyatkin
Factors affecting the accuracy of upsetting at stamping on a hydraulic press
Engineering Education # 12, December 2012 DOI: 10.7463/1212.0500313 The process of cold upsetting of cylindrical work pieces on a hydraulic press was investigated. It was shown that errors of height and diameter of initial work pieces affected the accuracy of forged piece’s height in different ways. The degree of deformation of basic work pieces and relative sizes of forgings significantly altered the degree of influence of those errors on accuracy of forging.
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