| 温度对汽轮机叶片机械性能的影响 |
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| 引用本文： | 高盛喜.温度对汽轮机叶片机械性能的影响[J].价值工程,2010,29(13):154-154. |
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| 作者姓名： | 高盛喜 |
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| 作者单位： | 辽宁丹东海德集团,丹东,118008 |
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| 摘 要： | 在火力发电厂中,汽轮机运行一段时间后,叶片会产生裂纹和变形,温度对叶片的影响是不容忽视的一个因素,结合汽轮机运行情况,针对温度的变化对叶片机械性能的影响进行分析,找出可借鉴的规律性内容,可以进一步指导生产实践,对于节能降耗更有积极意义。
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| 关 键 词： | 回火 回火脆性 晶界 |
Impact of Temperature on Mechanical Properties of the Steam Turbine Blade |
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| Gao Shengxi.Impact of Temperature on Mechanical Properties of the Steam Turbine Blade[J].Value Engineering,2010,29(13):154-154. |
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| Authors: | Gao Shengxi |
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| Institution: | Gao Shengxi(Liaoning Dandong Haide Group,Dandong 118008,China) |
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| Abstract: | After period of turbine operation in coal-fired power plants the blade will crack and be out of shape,so the temperature is a nonnegligible factor to the blade,combining with operation of steam turbine,in view of the impact of temperature change to mechanical properties,this paper summarizes the principles to further guide the production practice which is used for energy consumption. |
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| Keywords: | tempering temper brittleness crystal boundary |
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