15MW抽汽背压式汽轮机过火部件质量分析  

Quality Analysis on Burned Components of 15MW Steam Extraction Back Pressure Turbine

作　　者：王志惠[1] 闫斌[1] 何喜梅[1] 邓大勇[1] 陈文强[1] 李生平[1] 贺若彬[1] 刘高飞[1] 

机构地区：[1]青海电力科学试验研究院,青海西宁810008

出　　处：《青海电力》2012年第1期45-48,共4页Qinghai Electric Power

摘　　要：汽轮机是发电厂核心设备,在基建与运行过程中由于管理不当会发生火灾事故。文章从一起汽轮机过火事故后金属部件质量检测分析入手,分析了火灾事故对相关金属部件造成的影响,为过火后设备的安全性评价提供了科学依据,同时也为同类事故检测、分析提供了借鉴。Steam turbine is the core equipment of generating station,and it will induce fire accident because of improper management.Based on the quality inspection of metal components after a fire accident of steam turbine,the paper analyzes the influence on the burned metal component,thus provides scientific basis for safety evaluation of burned equipments,as well as provides reference for detection and analysis of similar accident.

关 键 词：汽轮机 火灾 质量分析 

分 类 号：TK264.9[动力工程及工程热物理—动力机械及工程]