A Model for Estimation of Convection Heat Transfer Coefficient of Fluid through the Grinding Zone

Abstract:

Article Preview

The grinding fluid is typically used to provide functions such as lubrication and cooling in order to reduce surface grinding temperatures effectively in order to achieve better work-piece surface integrity and higher wheel life. This paper investigates the convection heat transfer coefficient of fluid based on the fluid dynamic and thermal modelling within the grinding zone under different grinding condition. This work makes it possible to determine a suitable value of the useful flowrate fluid through the grinding contact arc under optimization of the wheel speed, work speed and jet velocity of nozzle. Its simplicity and accuracy allow application to a wide range of grinding situations from shallow to high efficiency deep grinding.

Info:

Periodical:

Key Engineering Materials (Volumes 304-305)

Edited by:

Guangqi Cai, Xipeng Xu and Renke Kang

Pages:

584-587

DOI:

10.4028/www.scientific.net/KEM.304-305.584

Citation:

B. Lin et al., "A Model for Estimation of Convection Heat Transfer Coefficient of Fluid through the Grinding Zone ", Key Engineering Materials, Vols. 304-305, pp. 584-587, 2006

Online since:

February 2006

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.