Cooled metallic bars with heatcover coverage

Authors

  • Александр Анатольевич Бондарь Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044, Ukraine
  • Юрий Михайлович Дудзинский Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044, Ukraine
  • Кристина Витальевна Колесник Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044, Ukraine
  • Ольга Ивановна Воронова Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044, Ukraine

DOI:

https://doi.org/10.15587/2312-8372.2013.14966

Keywords:

Metal bars, rods cooled, thermal protection, coatings and paints

Abstract

Currently, there is a significant demand for cast parts, requiring no further machining, especially true for complex cavities of high quality. On the one hand, it is impossible to obtain the necessary quality with sandy clay rods without subsequent machining, on the other hand, the machining is difficult because it is impossible to bring the tool work surface.

In this article the complicated technology of obtaining cavities with metal rods cooled quality is considered. This approach allows you to adjust the intensity of the cooling rod, and, consequently, the casting, which gives us additional leverage to produce quality castings.

The article also discussed method of calculating the required time "cake frosting" in the manufacture of a metal rod, the optimum thickness of the thermal barrier coating and the cooling of the rod.

Such technology can be used in the manufacture of pistons cooled internal combustion engines, hydraulic equipment, etc

Author Biographies

Александр Анатольевич Бондарь, Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044

Associate professor

Department of technologies of management castings processes

Юрий Михайлович Дудзинский, Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044

Professor

Department of physics

Кристина Витальевна Колесник, Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044

Department of technologies of management castings processes

Ольга Ивановна Воронова, Odessa national polytechnic university boul. of Shevchenko, 1a, Odessa, 65044

Associate professor

Department of technologies of management castings processes

References

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Published

2013-06-20

How to Cite

Бондарь, А. А., Дудзинский, Ю. М., Колесник, К. В., & Воронова, О. И. (2013). Cooled metallic bars with heatcover coverage. Technology Audit and Production Reserves, 3(2(11), 9–11. https://doi.org/10.15587/2312-8372.2013.14966

Issue

Vol. 3 No. 2(11) (2013): Technology audit and production reserves

Section

Production reserves

License

Copyright (c) 2016 Александр Анатольевич Бондарь, Юрий Михайлович Дудзинский, Кристина Витальевна Колесник, Ольга Ивановна Воронова

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