MODELING OF HEAT EXCHANGE PROCESSES UNDER ELECTROCONTACT CUTTING OF METALS


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Abstract

he article offers mathematical model of thermal condition of a work-piece during electrocontact cutting. The offered way of improvement of electrocontact cutting is developed in order to improve the technological efficiency of the process at the expense of temperature regulation in cutting zone under the calculated modes of processing.

References

  1. Рыкалин Н. Н. Расчеты тепловых процессов при сварке. М.: МАШГИЗ, 1951.
  2. Евстратов В. А. Теория обработки металлов и сплавов. Харьков: Вища шк.: Изд-во при Харьк. ун-те, 1981. 3.
  3. Исследование влияния теплообменных процессов на удельные энергозатраты при электроконтактной резке металла / Т. А. Веретнова [и др.] // Вестник СибГАУ Вып. 2(23). 2009. С. 241-246.

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Copyright (c) 2010 Veretnova T.A., Kovaleva A.A., Shestakov I.Y., Tin'kova S.M., P'yanykh A.A., Veretnova T.A., Kovalyova A.A., Shestakov I.Y., Tinkova S.M., Pyanikh A.A.

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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