磁力驱动离心泵叶轮设计与数字化建模  

作　　者：赵飞[1,2] 刘云鹏 毛宇航 

机构地区：[1]无锡职业技术学院机械技术学院,江苏无锡214121 [2]江苏大学无锡机电学院,江苏无锡214121

出　　处：《科学技术创新》2019年第36期41-43,共3页Scientific and Technological Innovation

基　　金：江苏高校品牌专业建设工程项目(PPZY2015A086);无锡职业技术学院科研项目(ZK201804)

摘　　要：磁力驱动离心泵(Magnetic driven centrifugal pump)由于其特有磁力同步传动结构,在流体输送中具有无泄漏的特点,在石油化工和食品工业等领域中被用于输送有毒有害和易燃易爆的特殊介质。本文介绍了某型磁力驱动离心泵的叶轮设计和数字化建模实施过程,首先完成了叶轮进口直径等参数的计算,随后进行了叶片截线和木模图的绘制,最后基于NX12.0进行了叶轮的数字化建模与装配。本文可供同类型的磁力驱动离心泵叶轮设计提供参考。Magnetic driven centrifugal pump is used to transport toxic, harmful, flammable and explosive special media in the fields of petrochemical industry and food industry because of its unique magnetic synchronous transmission structure and no leakage in the hydraulic transmission. This paper introduces the impeller design and three-dimensional modeling process of a magnetic driven centrifugal pump, calculates the impeller inlet diameter and other parameters, draws the impeller section line and the wood model diagram, and then carries out the three-dimensional modeling and assembly of the impeller based on nx12.0. This paper can provide a reference for the design of the same type of magnetic drive centrifugal pump impeller.

关 键 词：磁力驱动 离心泵 叶轮 设计 数字化建模 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置] TH311[自动化与计算机技术—控制科学与工程]