With analysis of structure of cone roller bearing inner ring forgings, corresponding improvement on original forging technology has been put forward.
分析圆锥滚子轴承内圈锻件结构，对原锻造工艺中的不足提出了相应的工艺改进措施。
Constitution and working principle of Model WGSH80 Roll Forging Press with Double Cone Roller have been described.
主要阐述了W GSH80型双锥辊辗压机液压系统的组成及其工作原理。
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