| 调心滚子轴承锌合金压铸保持架的研制 |
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| 引用本文： | 马霆,杜云汉,罗美华,陈全德.调心滚子轴承锌合金压铸保持架的研制[J].河南科技大学学报(自然科学版),1992(1). |
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| 作者姓名： | 马霆 杜云汉 罗美华 陈全德 |
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| 作者单位： | 洛阳工学院材料系，洛阳工学院材料系，洛阳工学院材料系，洛阳工学院材料系 |
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| 摘 要： | 用压铸工艺研制出了调心滚子轴承锌合金压铸保持架。轴承台架寿命试验结果表明,装压铸锌合金保持架的轴承比装铅黄铜保持架轴承的寿命长,压铸锌合金保持架的耐磨性高于铅黄铜保持架。研制实践表明,锌合金压铸保持架的材料利用率高于70％,少无切削加工,生产效率高,成本低。
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| 关 键 词： | 滚子轴承 保持架 压力铸造 锌基合金 |
Development of Compression Casting Zinc-Containing Solid Retainer for Spherical Roller Bearings |
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| Ma Ting,Du Yunhan,Luo Meihua,Chen Quande,.Development of Compression Casting Zinc-Containing Solid Retainer for Spherical Roller Bearings[J].Journal of Henan University of Science & Technology:Natural Science,1992(1). |
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| Authors: | Ma Ting Du Yunhan Luo Meihua Chen Quande |
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| Institution: | Department of Material Engineering |
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| Abstract: | A zinc-containing solid retainers for spherical roller bearings has been developed by com- pression casting process. The results of rig test for bearing life show that the bearings with the com- pression casting zinc-containing retainers have longer life than that with the retainers made of lead brass. The wear-resistance of compression casting zinc-containing retainers is higher than that of lead brass retainers. From the developing practice, it is concluded that the material utilization ratio of compression casting zine-containing retainers is more than 70%. The retainer has no or less need for maching and can be manufactured with high productivety and low cost. |
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| Keywords: | : troller bearings retainers compression casting zinc-containing alloys |
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