| 高温装置维修规划的力学原则 |
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| 引用本文： | 涂善东.高温装置维修规划的力学原则[J].陶瓷科学与艺术,1999(1). |
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| 作者姓名： | 涂善东 |
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| 作者单位： | 南京化工大学机械工程系 |
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| 基金项目： | 国家自然科学基金,霍英东教育基金 |
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| 摘 要： | 从连续损伤力学的基本理论出发，分析了二力杆、承压圆筒、材料不连续结构以及温度场不均匀结构的蠕变损伤规律，据此对高温装置维修规划的力学原则进行了探讨。
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| 关 键 词： | 高温 维修规划 寿命预测 损伤理论 过程设备 |
DEVELOPMENT OF MECHANICAL PRINCIPLES FOR MAINTENANCE PLANNING OF HIGH TEMPERATURE EQUIPMENT |
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| Tu Shandong.DEVELOPMENT OF MECHANICAL PRINCIPLES FOR MAINTENANCE PLANNING OF HIGH TEMPERATURE EQUIPMENT[J].Ceramics Science & Art,1999(1). |
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| Authors: | Tu Shandong |
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| Affiliation: | Tu Shandong Department of Mechanical Engineering,Nanjing University of Chemical Technology,Nanjing,210009,China |
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| Abstract: | In terms of continuum damage mechanics approach,creep damage behaviors are studied for some typical systems such as two bar structure,internally pressurized cylinder,structures of material discontinuity and temperature inhomogenity.Mechanical principles are accordingly proposed for the maintenance planning of high temperature equipment. |
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| Keywords: | temperature maintenance planning life prediction damagde theory processing equipment |
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