| 水压试验机密封装置的设计与计算 |
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| 引用本文： | 信红波.水压试验机密封装置的设计与计算[J].沈阳化工学院学报,2009,23(1):50-54. |
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| 作者姓名： | 信红波 |
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| 作者单位： | 沈阳化工学院,机械工程学院,辽宁,沈阳,110142 |
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| 摘 要： | 使用水压机对焊管进行压力试验的有效性，关键在于水压机密封装置技术的先进程度通过对不同类型水压机密封装置的对比，设计出性能更优的密封装置——聚氨酯端面密封装置该装置采用新型优质密封圈以及新型端面密封结构，提高了设备的密封性和可靠性．
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| 关 键 词： | 焊管 水压机 密封装置 |
Design and Calculation on the Sealing device of Hydraulic press |
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| XIN Hong-bo.Design and Calculation on the Sealing device of Hydraulic press[J].Journal of Shenyang Institute of Chemical Technolgy,2009,23(1):50-54. |
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| Authors: | XIN Hong-bo |
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| Affiliation: | XIN Hong-bo (Shenyang University of Chemical Technology, Shenyang 110142, China) |
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| Abstract: | The key to pressure testing the validity/integrity of a welded pipe using a hydraulic press lies in the packing and assembly. This article evaluates the different types of hydraulic press packing assemblies to improve the performance and to design and calculate a more superior polyurethane end surface packing assembly. This equipment uses the new high quality seal packing collar as well as the new end surface seal structure to enhance its leak-proof quality and increase the reliability. |
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| Keywords: | tube welding hydraulic press sealing device |
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