The mathematical model of heat exchange in a cooling system of the combined cutting tools in case of dry cutting is provided. Absorption of heat is reached in case of change of aggregate state of fusible substances and is based on application of phase transitions of the first sort. As a result of the solution of a task of Stefan cutting process thermostabilization duration time is determined.
a thermal pipe, the combined cutting tools, vaporizing chilling, phase transition, heat exchange, the melting substance
1. Dubrov Dmitry Y. On the issue heat pipes application in metal-working technological systems / Yuri S. Dubrov, Dmitry Y Dubrov, Galina S. Nikolaeva// Proceedings of the YII Minsk International Semi-nar. NIS Scientific Association «Heat Pipes» National Academy of Sciences of Belarus Luikov Heat & Mass Transfer Institute Belarusian National Technical University. - Minsk, 2008.-P.284-288.
2. Dubrov D. BB. Increase in the period of firmness of combined cutters vaporizing cooling at dry cutting [Text]: Abstract yew …. Cand.Tech.Sci.: 05.02.07 / Dmitry Yuryevich Dubrov. - Bryansk. - 2015. - 19 pages.
3. Richard Y. Chiou Investigation of dry machining with embedded heat pipe cooling by finite element analysis and experiments/ Richard Y. Chiou, Jim S.J. Chen, Lin Lu//Int. J. Adv. Manuf. Technol.-2007.-vol. 31.-№ 9-10.-P.905-914.
4. Jie Liu Cutting tool temperature analysis in heatpipe assisted composite machining/ Jie Liu, Y.Kevin Chou// Transactions of the ASME. - 2007.- vol.129.-October.- P.902 - 910.
