Optimisation of fluid application in grinding

被引：110

作者：

Morgan, M. N. ^{[1
]}

Jackson, A. R. ^{[1
]}

Wu, H. ^{[1
]}

Baines-Jones, V. ^{[2
]}

Batako, A. ^{[1
]}

Rowe, W. B. ^{[1
]}

机构：

[1] Liverpool John Moores Univ, AMTReL, Liverpool L3 5UX, Merseyside, England

[2] Landis Grinding Ltd, Cinet, Keighley, W Yorkshire, England

来源：

CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2008年 / 57卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

grinding; coolant; fluid delivery;

D O I：

10.1016/j.cirp.2008.03.090

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper addresses the quantity of fluid required for grinding and the method of application. Results from this research suggest that supply flowrate needs to be 4 times the achievable 'useful' flowrate. Extra flowrate is wasted. It is shown that jet velocity and jet flowrate can be separately specified. Improved system design allows 'actual' useful flowrate to approach 'achievable' useful flowrate. Achievable useful flowrate depends on wheel porosity and wheel speed whereas actual useful flowrate depends on nozzle position, design, flowrate and velocity. Experimental methods are complemented by computational fluid dynamics (CFD) simulations. (c) 2008 CIRP.

引用

页码：363 / 366

页数：4

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