首页|25MW抽汽凝汽式汽轮机负荷故障分析与处理

25MW抽汽凝汽式汽轮机负荷故障分析与处理

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介绍一起某自备电厂C25-3.43/0.12型汽轮机负荷调整异常的故障事例,从设备原理方面分析可能造成汽轮机负荷调整异常的原因并逐一进行检查验证,找到故障根本原因,从运维、状态监控、检修安排等方面提出改进措施.
Failure Analysis and Treatment of Abnormal Load of 25 MW Extraction Condensing Steam Turbine
This article introduces a fault example of abnormal load adjustment of C25-3.43/0.12 steam turbine in a self-provided power plant,analyzes the reasons that may cause abnormal load adjustment of steam turbine from the aspect of equipment principle,and in-spects and verifies them one by one,finds the root cause of the fault,and puts forward the improvement measures from the aspects of operation and maintenance,condition monitoring,and overhaul arrangement.

turbineREXA actuatorshigh pressure oil motorpistonseal

杨东旭、张正宇

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本钢板材股份有限公司能源管控中心,辽宁本溪 117000

汽轮机 REXA执行器 高压油动机 活塞 密封圈

2024

冶金动力
马钢(集团)控股有限公司

冶金动力

影响因子:0.154
ISSN:1006-6764
年,卷(期):2024.(1)
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