CN105057528B - 汽车转向活塞单工位多向挤压精密成形工艺 - Google Patents
汽车转向活塞单工位多向挤压精密成形工艺 Download PDFInfo
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CN107081399A (zh) * | 2017-06-02 | 2017-08-22 | 西安交通大学 | 一种多自由度主动分流成形方法 |
CN109877180A (zh) * | 2019-04-25 | 2019-06-14 | 西安建筑科技大学 | 一种用于测量挤压筒内壁摩擦因数的热挤压装置及方法 |
CN112222342B (zh) * | 2020-09-11 | 2022-07-01 | 郑州机械研究所有限公司 | 一种钢制柴油机活塞热挤压成形装置及工艺 |
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CN102873239B (zh) * | 2012-09-28 | 2014-09-03 | 江苏隆盛钻采机械制造有限公司 | 一种大型阀体全封闭式多向整体模锻成型工艺 |
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Inventor after: Liu Hua Inventor after: Liu Baixuan Inventor after: Liu Dan Inventor after: Sun Hongxing Inventor after: Wang Jinbao Inventor after: Wang Tao Inventor after: Wang Weiqin Inventor before: Liu Hua Inventor before: Liu Baixuan Inventor before: Liu Dan |
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Address after: Fengyang high tech Industrial Development Zone, Henan province Zhengzhou city 450001 Street No. 10 Patentee after: Zhengzhou Machinery Research Institute Co., Ltd. Address before: Fengyang high tech Industrial Development Zone, Henan province Zhengzhou city 450001 Street No. 10 Patentee before: Zhengzhou Research Institute of Mechanical Engineering |