| Issue |
MATEC Web Conf.
Volume 298, 2019
International Conference on Modern Trends in Manufacturing Technologies and Equipment: Mechanical Engineering and Materials Science (ICMTMTE 2019)
|
|
|---|---|---|
| Article Number | 00123 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201929800123 | |
| Published online | 18 November 2019 | |
Сorrection сalculation of the heat source power during plasma-powder surfacing of the necks of stepped shafts
Moscow Polytechnic University, street Bolshaya Semenovskaya street, 38, Moscow, Russia
* Corresponding author: latipov46@mail.ru
A mathematical model is proposed for calculating temperature fields during arc surfacing of limited cylinders, eliminating the need for dimensionless parameters, when solving the differential heat equation, which facilitates the practical application of the developed calculation method. It is proposed that the penetration depth be calculated using the Lambert function. The obtained dependences make it possible to quantify the required correction of the heat source power in the process of surfacing the necks of stepped shafts.
© The Authors, published by EDP Sciences, 2019
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