离心渣浆泵超低比速叶轮的研制  

Development of the Ultra-low Specific Speed Impeller for the Centrifugal Slag Pump

作　　者：黄子郁[1] 李明义[1] 韩冰[1] 

机构地区：[1]江苏理工大学特种工业泵研究所

出　　处：《金属矿山》1998年第4期34-35,39,共3页Metal Mine

摘　　要：离心渣浆泵超低比速叶轮的研制对提高渣浆输送浓度、远距离输送具有重要意义。文中介绍了采用堵流道法和解析法进行超低比转速叶轮设计的原理、步骤及实例。The development of the ultra-low specific speed impeller for the centrifugal slag pump is of great significance for raising the slag pulp concentration for transportation and its long-distance transportation.The principle,steps and examples of designing the ultra-low specific speed impeller using the flow path blockage method and the analytical method are presented.

关 键 词：渣浆泵 超低比速叶轮 高浓度输送工艺 叶轮 

分 类 号：TD442.106[矿业工程—矿山机电]