| 法兰连接系统理论分析和实验研究 |
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| 引用本文： | 陈庆,由立臣,赵明炬.法兰连接系统理论分析和实验研究[J].润滑与密封,2004(2):40-41,44. |
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| 作者姓名： | 陈庆 由立臣 赵明炬 |
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| 作者单位： | 吉林化工学院,吉林市,132022 |
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| 摘 要： | 对螺栓法兰连接系统进行受力分析，导出变形协调方程，通过计算，分析垫片压紧应力、泄漏率和介质压力之间的关系，并与刚性法兰系统的实验结果相比较。同时对不同工艺参数下的石墨缠绕垫片性能进行分析。
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| 关 键 词： | 法兰连接系统 变形协调方程 垫片压紧应力 泄漏率 介质压力 工艺参数 螺栓连接 |
Theory Analysis and Test Study on Bolted-flange Connecting System |
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| Chen Qing,You Lichen,Zhao Mingju.Theory Analysis and Test Study on Bolted-flange Connecting System[J].Lubrication Engineering,2004(2):40-41,44. |
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| Authors: | Chen Qing You Lichen Zhao Mingju |
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| Abstract: | Load analysis was conducted on bolted-flange connecting system, and the deformation-compatibility equation of the system was derived. By calculating, the interrelationship were analysed among gasket compression stress, leakage rate and medium pressure, and the calculation results were compared with test results of rigid flange connecting system.Meanwhile the performance of graphite spiral wound gasket under different technique parameters was analysed. |
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| Keywords: | flange connecting system deformation-compatibility equation gasket compression-stress leakage rate medium pressure technique parameter |
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