| 联合循环机组中的汽轮机高中压外缸体猫爪负荷分配 |
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| 引用本文： | 乔义明,孙志勇. 联合循环机组中的汽轮机高中压外缸体猫爪负荷分配[J]. 机械工程师, 2009, 0(6): 121-122 |
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| 作者姓名： | 乔义明 孙志勇 |
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| 作者单位： | 哈尔滨汽轮机厂有限责任公司,哈尔滨,150046 |
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| 摘 要： | 以GE公司9F系列蒸汽联合循环机组中的汽轮机缸体为例，简述了造成汽轮机高中压外缸体猫爪载荷分配不均匀的原因，提供了安装时猫爪载荷分配控制的一种方法，避免运行时因猫爪载荷分配不均而引起机组振动。
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| 关 键 词： | 蒸汽联合循环机组 汽轮机 猫爪 载荷分配 控制方法 |
Load Distribution of Outside Shell Arm in the High and Medium Pressure Steam Turbine of Combined Cycle Unit |
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| QIAO Yi-ming,SUN Zhi-yong. Load Distribution of Outside Shell Arm in the High and Medium Pressure Steam Turbine of Combined Cycle Unit[J]. Mechanical Engineer, 2009, 0(6): 121-122 |
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| Authors: | QIAO Yi-ming SUN Zhi-yong |
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| Affiliation: | (Harbin Turbine Company Limited, Harbin 150046, Chna) |
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| Abstract: | In this article, the turbine cylinder of the 9F series GE company steam combined cycle unit as an example, outlines the reasons of the high and medium pressure steam turbine shell arm uneven load distribution . Provided a method that how to control the shell arm uneven load distribution in installation procedure. To avoid the vibration caused by uneven load distribution of shell arm in run-time. |
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| Keywords: | steam combined cycle unit turbine shell arm load distribution control method |
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