摘要
固定锥型阀应用于水利工程中,其优势在于适应高水头和大流量,因而备受关注和重视。因此,论文重点介绍了该锥型阀的选型设计、模型试验及其应用,并重点对锥型阀排放阀的排放系数、空蚀、补气以及振动等问题展开探讨。
The fixed cone valve isused in hydraulic engineering, the advantagesofwhich lie in adaptingto highwaterhead and largedischarge, soithasattractedmuch attention.Therefore, the papermainlyintroduces the selection design,model test and application of the conicalvalve.And thedischargingcoefficient,cavitation,air supplyandvibration of thedischargevalveofconical valve arediscussed indetail.
作者
李新
LI Xin(Rehabilitation Home for Veteran Cadres of Directly Affiliated Organs in Henan Province, Zhengzhou 450000, China)
出处
《中小企业管理与科技》
2019年第15期163-164,166,共3页
Management & Technology of SME
关键词
水利工程
固定锥型阀
超大直径
补水工程
hydraulic engineering
fixedconevalve
super largediameter
water supplyengineering
