| 水泥窑用液压缸结构分析与改进 |
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| 引用本文： | 万会雄,卢泽军. 水泥窑用液压缸结构分析与改进[J]. 润滑与密封, 2009, 34(10). DOI: 10.3969/j.issn.0254-0150.2009.10.027 |
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| 作者姓名： | 万会雄 卢泽军 |
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| 作者单位： | 武汉理工大学物流工程学院,湖北武汉,430063;中国铝业股份有限公司山西分公司,山西河津,043300 |
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| 摘 要： | 水泥厂所使用的水泥窑用液压缸因液压缸所受径向力过大、密封件选择不合理和不能限位等,存在着磨损严重、内泄漏大和端盖处有外泄等问题。针对水泥窑的工作环境、速度及负载特性,对原有水泥窑用液压缸的结构进行了改进,改进后的液压缸采用了新型组合密封,增加了辅助导向组件和限位面,改变了活塞杆上的受力点,减小了磨损,极大地提高了液压缸的使用寿命。
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| 关 键 词： | 液压缸 组合密封 辅助导向组件 限位面 活塞杆 |
Structure Analysis and Improvement of Hydraulic Cylinder in Cement Kiln |
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| Wan Huixiong,Lu Zejun. Structure Analysis and Improvement of Hydraulic Cylinder in Cement Kiln[J]. Lubrication Engineering, 2009, 34(10). DOI: 10.3969/j.issn.0254-0150.2009.10.027 |
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| Authors: | Wan Huixiong Lu Zejun |
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| Affiliation: | 1.School of Logistics Engineering;Wuhan Univ.of Technology;Wuhan Hubei 430063;China;2.Shanxi Branch of China Aluminum Co.;Ltd;Hejin Shanxi 043300;China |
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| Abstract: | Many hydraulic cylinders used in domestic cement factories have the problems of serious attrition,serious leakage in the cylinder end because of large radial force,unsuitable seals selected for the hydraulic cylinders.According to working environment,speed and load characteristics of cement kiln,the structure of the original cement kiln cylinder was improved.The improved hydraulic cylinder uses a new type of combination seal,increases auxiliary components and limit surface,and changes acting point on the pi... |
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| Keywords: | hydraulic cylinder combination seal auxiliary guidance components limit surface piston rod |
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