| 油膜轴承的密封及密封结构的改进 |
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| 引用本文： | 王璟. 油膜轴承的密封及密封结构的改进[J]. 太原重型机械学院学报, 2010, 0(3): 210-212 |
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| 作者姓名： | 王璟 |
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| 作者单位： | 太原重工油膜轴承分公司,太原030024 |
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| 摘 要： | 介绍了＂X＂型密封的原理和改进后的＂DF＂型密封的特点、原理。在＂X＂型密封的基础上针对密封唇口,密封盖与密封唇口的接触平面的改进,加强了密封的封油作用;另外还增设了水封,增强了密封的封水功能。在密封结构上采取的种种改进措施,提高了密封的使用寿命,取得了更好的密封效果。
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| 关 键 词： | 油膜轴承 “X”型密封 “DF”型密封 密封结构 |
Seal of Oil Film Bearing and Seal Structure impovement |
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| WANG. Seal of Oil Film Bearing and Seal Structure impovement[J]. Journal of Taiyuan Heavy Machinery Institute, 2010, 0(3): 210-212 |
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| Authors: | WANG |
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| Affiliation: | WANG Jing(Oil Film Bearing Subco.,Taiyuan Heavy Industry Co.Ltd.,Taiyuan 030024,China) |
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| Abstract: | ＂X-type＂ seal＇s working theory and DF seal＇s working theory are introduced.The seal＇s lip,seal cover and seal＇s lip touch of X-type seal are improved,and the oil sealing is strong.Coolant seal is used to make coolant sealing strong.The seal can run longer time and get good performance through the improvement above. |
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| Keywords: | oil film bearing X-type seal DF seal seal＇s structure |
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