一种新型数控旋芯式直动比例阀  

A New Type of Numerical Control Direct Drive Proportional Valve with Rotating Core

作　　者：郭建业 GUO Jian-ye(Wuhan Hanon Electric Control Co.,Ltd.,Wuhan 430012,China)

机构地区：[1]武汉市汉诺优电控有限责任公司,湖北武汉430012

出　　处：《液压气动与密封》2018年第7期80-83,共4页Hydraulics Pneumatics & Seals

摘　　要：该文介绍了一种新型数控旋芯式直动比例阀的研制背景、结构原理,给出了样机的测试结果,分析了该新型数控旋芯式直动比例阀的创新点及技术经济优势,指出了数控旋芯式直动比例阀的广阔应用前景。this paper introduc es the development background and structure principle of a new type of numerical control direct drive proportional valve with rotating core. The test results of the prototype are given; this valve＇s innovation, technical and economic advantages are analyzed; its wide application prospects are pointed out.

关 键 词：数控 旋芯 直动比例阀 步进电机 

分 类 号：TH137[机械工程—机械制造及自动化]