An analysis of centrifugal MQL supply system potential in the internal cylindrical grinding process

被引：27
作者：
Nadolny, K. [1 ]
Wojtewicz, M. [2 ]
Sienicki, W. [2 ]
Herman, D. [3 ]
机构：
[1] Koszalin Univ Technol, Dept Prod Engn, Fac Mech Engn, PL-75620 Koszalin, Poland
[2] Koszalin Univ Technol, Fac Mech Engn, Subject Grp Appl Chem, PL-75620 Koszalin, Poland
[3] Koszalin Univ Technol, Inst Technol & Educ, Div Mat Sci & Ceram, PL-75453 Koszalin, Poland
来源：
ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING | 2015年 / 15卷 / 03期
关键词：
MQL; Internal cylindrical grinding; Flood cooling; Wheel life; Surface roughness parameters;
D O I：
10.1016/j.acme.2014.08.009
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In the article the state of knowledge regarding the functions and supply methods of the cooling liquid into the grinding zone were presented. The new system for centrifugal supply of oil mist was described. The results of experimental investigations conducted into the internal cylindrical grinding process were given. The life of the wheel, machined surface roughness, grinding power and temperature in the machining zone were analyzed. Experimental results showed that compared to flood cooling, this new system provides double the lifespan of the wheel, significantly reducing the volume of wheel wear and enabling the slightly reduced roughness of machined surface and grinding power. Using a new coolant supply method caused an increase in the workpiece temperature, compared to the flood cooling. (C) 2014 Politechnika Wroclawska. Published by Elsevier Sp. z o.o. All rights reserved.
引用
收藏
页码：639 / 649
页数：11
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