几何参数对中比转速矿用泵无过载性能的影响  

Influence of Geometric Parameters on No-load Performance of Medium-speed Rotary Mine Pump

作　　者：叶莉[1] 

机构地区：[1]扬州工业职业技术学院,江苏扬州225009

出　　处：《煤炭技术》2017年第11期270-272,共3页Coal Technology

摘　　要：以中比转速矿用泵D82-19-2为研究对象,通过正交试验对中比转速无过载离心泵进行研究,分析几何参数对中比转速矿用泵无过载特性的影响规律,提出了大型中比转速矿用泵无过载优化方案,为矿用泵实际应用提供理论指导。The medium-diameter rotary pump D82-19-2 is used as the research object, and the effect of the geometric parameters on the no-load characteristics of the pump is revealed by orthogonal test. Proposed a large-scale medium-speed mine pump without overload optimization program for the practical application of mine pumps to provide theoretical guidance.

关 键 词：中比转速 离心泵 正交试验 性能研究 

分 类 号：TD442.2[矿业工程—矿山机电]