Influence of Lubricating on the Cutting Process in MQL Turning of Difficult-To-Cut Materials
Year 2020,
Volume: 1 Issue: 2, 38 - 45, 01.06.2020
Ruslan Dzhemalyadınov
Vladimir Skakun
Abstract
The influence of lubricating and cooling process media of plant and animal nature on reducing the components of the cutting force and the area of contact of the tool with chips, in the process of turning titanium alloy and stainless steel has been experimentally established. It has been shown that the use of vegetable and animal fats in the initial period of cutting in combination with environmentally oriented minimum lubrication technology (MQL) favorably affect the increase in the contact pressure of the tool with chips, which in turn contributes to an increase in the density of dislocations and therefore hardening the contact layers of the tool.
References
- [1] Vereshchaka, A., Kirillov, A., & Vereshchaka, A. (2014). Technological system of environmentally safe cutting for turning. Journal Proceedings of the Kabardino - Balkarian State University, 5, 20-22.
- [2] Naumov, A. (1999). Improving the efficiency of cutting with high-speed tools when using environmentally friendly LCTM. PhD thesis. Moscow.
- [3] Yakubov, Ch. (2008). The hardening effect of LCTM during metal cutting. Simferopol.
- [4] Mazur, N., Vnukov, Yu., & Grabchenko, A. (2013). Fundamentals of the theory of cutting materials. Khar'kov, NTU "KPI".
[5] Berdichevsky, E. (1984). Cooling lubricants for processing materials. Moscow, Mashinostroyeniye.
- [6] Chubb, I., & Billenhen, I. (1980). Cooted cutting tools a study of wear mexanisms in high speed mashing, Journal Wear, 2, 283-293.
- [7] Vinogradov, D. (2013) The use of lubricating and cooling technological tools for metal cutting. Moscow, Bauman Moscow State Technical University publishing house.
- [8] Yakubov, Ch. (2004) Improving the wear resistance of high-speed tools through the directional transformation of their initial properties. PhD thesis. Khar'kov.
- [9] Yakubov, F., Yakubov, Ch., & Skakun, V. (2016). Experimental assessment of the effectiveness of lubricating process fluids in the period of in-run of metal-cutting tools, Journal News of Tula State University, Technical science, 8, 246-253.
- [10] Aliyev, A. (2011). Improving the performance of complex cutting tools through the use of technological media of plant origin. PhD thesis. Simferopol.
- [11] Yakubov, Ch., Dzhemalyadinov, R., & Skakun, V. (2004). Improving material cutting by application of natural origin oil, MATEC Web of Conferences, 224(51):01130, 1-7