| 大型圆柱滚子加工工艺改进 |
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| 引用本文： | 宋敏,;邹文娟. 大型圆柱滚子加工工艺改进[J]. 哈尔滨轴承, 2014, 0(2): 65-66 |
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| 作者姓名： | 宋敏, 邹文娟 |
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| 作者单位： | [1]哈尔滨轴承配件有限公司精密滚子公司,黑龙江哈尔滨150036; [2]哈尔滨轴承集团公司铁路轴承制造分厂,黑龙江哈尔滨150036 |
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| 摘 要： | 通过大型圆柱滚子新旧生产工艺的对比,指出了旧工艺存在的一些问题及改进后工艺的优点,同时介绍了硬车滚子倒角工艺。
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| 关 键 词： | 圆柱滚子 硬车倒角 碰伤 探伤 |
Improvement of large cylindrical roller processing technology |
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| Affiliation: | Song Min, Zou Wenjuan (1.Precise Roller Company, Harbin Bearing Parts Co.,Ltd.,Harbin 150036,China;2.Railway Bearing Manufacturing Sub- factory, Harbin Bearing Group Corporation, Harbin 150036,China ) |
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| Abstract: | By comparing the new and the old production technology of the large cylindrical roller, and some problems existing in the old technology and the advantages of improved technology were pointed out, also the hard turning roller chamfering process was introduced. |
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| Keywords: | cylindrical roller hard turning angle bruises of products crack detection |
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