偏心球阀冲刷磨损机理分析及防冲措施  

Analysis of erosion and wear mechanism of eccentric ball valve and itsanti erosion measures measures

作　　者：刘鑫阳[1] 肖亮 LIU Xinyang;XIAO Liang(Jilin Petrochemical Design and Research Institute,Changchun 130021,China;Chongqing Chuanwu Instrument Co.,Ltd.,Chongqing 402760,China)

机构地区：[1]吉林省石油化工设计研究院,长春130021 [2]重庆川武仪表有限公司,重庆402760

出　　处：《自动化与仪器仪表》2023年第S1期62-64,共3页Automation & Instrumentation

摘　　要：利用SolidWorks流体仿真模拟软件,分析工况介质流过偏心球阀时的压力分布、介质流动状态和物态变化等情况来分析偏心球阀在含固体颗粒介质工况冲刷磨损机理。根据其冲刷磨损机理为偏心球阀在含固体颗粒物介质工况下使用时,找到相应有效的防冲刷措施。SolidWorks fluid simulation software is used to analyze the pressure distribution,medium flow state and physical state changes when the medium flows through the eccentric ball valve to analyze the erosion and wear mecha⁃nism of the eccentric ball valve in the medium containing solid particles.According to its erosion and wear mechanism,when the eccentric ball valve is used in the medium containing solid particulate matter,the corresponding effective anti-erosion measures are found.

关 键 词：偏心球阀 冲刷磨损 颗粒介质 

分 类 号：TP214[自动化与计算机技术—检测技术与自动化装置]