超大口径锥形阀数值模拟研究  

Numerical Simulation Study on Ultra Large Caliber Conical Valve

作　　者：宋永健 王华军 郑涛平 桂绍波 何昌炎 SONG Yongjian;WANG Huajun;ZHENG Taoping;GUI Shaobo;HE Changyan

机构地区：[1]哈尔滨大电机研究所,黑龙江哈尔滨150040 [2]长江勘测规划设计研究有限责任公司,湖北武汉430014

出　　处：《今日自动化》2025年第2期174-176,共3页Automation Today

摘　　要：流量调节阀是水源工程关键的过流部件,其性能的优劣直接影响到输水系统的可靠性及稳定性。文章利用数值模拟软件分析了DN2600 mm的超大口径锥形阀的力特性、过流能力、空化特性,旨在为后续锥形阀在有压管路中的应用提供理论依据。The flow regulating valve is a key overcurrent component in water source engineering,and its performance directly affects the reliability and stability of the water delivery system.The article uses numerical simulation software to analyze the force characteristics,flow capacity,and cavitation characteristics of a DN2600 mm large-diameter conical valve,aiming to provide theoretical basis for the subsequent application of conical valves in pressurized pipelines.

关 键 词：锥形阀 过流能力 力特性 空化性能 

分 类 号：TG376[金属学及工艺—金属压力加工]