液压缸悬臂结构料流调节阀的设计  

Design of charging throttle valve with hydraulic cylinder cantilever structure

作　　者：田杰[1] 胡雪萍[1] 盛正平[1] 

机构地区：[1]中冶南方工程技术有限公司炼铁事业部,湖北武汉430223

出　　处：《重型机械》2012年第5期74-77,共4页Heavy Machinery

摘　　要：料流调节阀能很好地满足高炉冶炼对布料的要求,本文介绍了液压缸悬臂结构料流调节阀的设计过程,对阀径、布料速度、转臂的受力等进行了计算,并根据料流量Q与开度α之间的函数关系,绘制了相应的料流曲线。为料流控制模型的建立提供了参考。The charging throttle valve can meet the requirement of blast-furnace charging. In this paper, the design process of the charging throttle valve with hydraulic cylinder cantilever structure is introduced, and the valve diameter, charging velocity and load capability of rocker arm are calculated. A relevant charging flow curve was drawn according to the function relation between charging flow Q and aperture α. A reference was provided for establishment of material flow control model.

关 键 词：无钟炉顶设备 料流调节阀 料流曲线 角度检测装置 

分 类 号：TH137[机械工程—机械制造及自动化]