| 小汽轮机排汽管支撑结构杆技术改造 |
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| 引用本文： | 吴明进,刘寿忠.小汽轮机排汽管支撑结构杆技术改造[J].江西电力职业技术学院学报,2010,23(3). |
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| 作者姓名： | 吴明进 刘寿忠 |
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| 作者单位： | 1. 茂名热电厂,广东,茂名,525001
2. 江西省电力设计院,江西,南昌,330096 |
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| 摘 要： | 针对小汽轮机排气管道支撑结构杆运行中严重弯曲变形现象,分析所用材料并核算屈服极限,提出材料的选用调整,并针对运行中可能产生的附加力等因素,提出改造为可调芯铰支结构等技术措施。
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| 关 键 词： | 支撑杆 材料 屈服极限 核算 调整 铰支改造 |
Support Structure Pole Transformation for Small Steam Turbine Exhaust Pipe |
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| WU Ming-jin,LIU Shou-zhong.Support Structure Pole Transformation for Small Steam Turbine Exhaust Pipe[J].Journal of Jiangxi Vocational and Technical College of Electricity,2010,23(3). |
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| Authors: | WU Ming-jin LIU Shou-zhong |
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| Institution: | WU Ming-jin1,LIU Shou-zhong2(1.Maoming Thermal & Power Plant,Maoming 525001,China,2.Jiangxi Electric Power Design Institute,Nanchang 330096,China) |
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| Abstract: | According to the condition that support structure pole of small steam turbine exhaust pipe bends seriously as turbine running,this article analyzes the materials used,calculates the off set limit,then raises the selection revisions of materials and technical measures according to the probable addition forces and other factors in operation. |
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| Keywords: | support structure pole material off set limit calculate adjust hinged transformation |
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