本文还给出了应用此方法对20万千瓦汽轮机末级叶片所作的颤振预估的实例。
The example of the flutter prediction in the last stage blades of the 200 MW steam turbine is also presented.
介绍了邯郸热电厂2 0 0MW机组大修中，中压转子末级叶片组频率落入危险的共振区。
This paper introduces the Handan Co generation Power plant, intermediate pressure rotor's last stage-blade frequency reach dangerous resonance area when 200mw units were overhauled.
叙述了石横电厂1号机末级叶片的断裂情况以及对该问题的处理情况，分析了叶片的断裂、损伤原因。
The paper relates the crack situation of the last stage turbine blades of Shiheng power plant No. 1 unit and the dealing of this problem, analyses the reason of crack and damage of the blades.
数值计算表明，在大功率汽轮机末级叶片中采用弯扭叶片后对脱流特性有较大影响，相对脱流高度减少。
The value calculation shows that bending blade may make considerable influence of flow separation in last stage of large steam turbine, in that the relative height of flow separation is reduced.
采用数值模拟技术详细地研究了不同掠高的某蒸汽轮机末级前掠叶片表面等熵马赫数的分布。
The numerical simulation technique is used to investigating the isentropic Mach number distribution on the different swept height blade surfaces of a turbine last stage blades.
对神木发电有限公司100MW汽轮机末级动叶片水蚀原因进行了分析，并提出了解决方案。
The cause of water erosion in the end rotor blade of 100 MW steam turbine is analyzed with solution proposal.
本文的主要目的是讨论弯扭叶片在大功率汽轮机低压缸末级和次东级的工程应用问题。
The primary goal of this paper is to discuss the engineering application of the bowed and twisted blade on sub-last and last stages of steam turbines.
本文采用两相流模型对开双抽缝除湿槽的某末级中空静叶片进行了数值模拟研究研究。
The structure of double moisture removal suction slot in a final stage hollow vane was investigated using two-phase numerical simulation methods.
某热电厂CC12-4.90/0.98/0.294型双抽冷凝式汽轮机在运行中出现了振动过大现象，停机揭缸后发现次末级有两片叶片从叶片约三分之一处断掉。
HuangGu Thermal Power Plant CC12-4.90/0.98/0.294 condensing turbine with two intermediate stage extractions appears excessive vibration in the operation.
某热电厂CC12-4.90/0.98/0.294型双抽冷凝式汽轮机在运行中出现了振动过大现象，停机揭缸后发现次末级有两片叶片从叶片约三分之一处断掉。
HuangGu Thermal Power Plant CC12-4.90/0.98/0.294 condensing turbine with two intermediate stage extractions appears excessive vibration in the operation.
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