一种膜片式监控调压阀的设计  

The Design of a Diaphragm Type Monitoring Pressure Regulating Valve

作　　者：苏海霞 李高军 SU Hai-xia;LI Gao-jun(Wuzhong Instrument Co.,Ltd.,Wuzhong 751100,Ningxia,China;China Energy Group Ningxia Coal Industry Co.,Ltd.,Yinchuan 750411,Ningxia,China)

机构地区：[1]吴忠仪表有限责任公司,宁夏吴忠751100 [2]国家能源集团宁煤公司煤制油分公司,宁夏银川750411

出　　处：《阀门》2023年第3期286-289,共4页VALVE MAGAZINE

摘　　要：介绍了一种天然气输气站调压控制系统所使用的自力式监控调压阀。依据现场工况的特点,严格遵循设计标准,结合理论计算和分析进行设计。该阀结构新颖、流通能力强噪音低、调压精度高、稳压性能好。This paper introduces a kind of self-propelled monitoring pressure regulating valve used in the pressure regulating control system of natural gas transmission station.According to the characteristics of working conditions on site,the design is carried out in strict accordance with the design standards,combined with theoretical calculation and analysis.The valve has novel structure,strong flow capacity,low noise,high voltage regulation accuracy and good voltage regulation performance.

关 键 词：调压装置 监控调压阀 调压精度 稳压 

分 类 号：TH134[机械工程—机械制造及自动化]