两种汽封圈精车夹持方案对比分析  

Comparison and Analysis on two Kinds of Clamping Schemes for Steam Seal Ring Turning

作　　者：李松林[1] 刘家顺[1] 廖静[1] 杨季坤 LI Songlin;LIU Jiashun;LIAO Jing;YANG Jikun(Dongfang Turbine Co.,Ltd.,Deyang Sichuan,618000)

机构地区：[1]东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2020年第1期28-32,共5页Dongfang Turbine

摘　　要：文章以汽轮机汽封圈作为研究对象,介绍了两种汽封圈精车夹持方案,采用ANSYS软件对两种夹持方案进行了仿真分析,同时开展夹持试验验证,为汽封圈精车夹持方案选取提供了理论依据。Taking the steam seal ring of steam turbine as the research object, this paper introduces two kinds of clamping schemes for the fine automobile of steam seal ring. Two kinds of clamping schemes are simulated and analyzed by using ANSYS software. At the same time, clamping test verification are carry out, which provides a theoretical basis for selecting the clamping scheme of the steam seal ring.

关 键 词：汽封圈 夹持方案 精车 对比分析 

分 类 号：TK262[动力工程及工程热物理—动力机械及工程]