Impact assessment of cutting velocity on specific energy consumption of ice fracture process with sharp disc : доклад, тезисы доклада | Научно-инновационный портал СФУ

Impact assessment of cutting velocity on specific energy consumption of ice fracture process with sharp disc : доклад, тезисы доклада

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: II International Scientific Conference on Applied Physics, Information Technologies and Engineering; Krasnoyarsk, Russian Federation; Krasnoyarsk, Russian Federation

Год издания: 2020

Идентификатор DOI: 10.1088/1742-6596/1679/3/042054

Аннотация: The article discusses the possibility of increasing the efficiency of the working attachments of road machines and their adaptation to work in various conditions, due to the group equipping with single saw blades placed according to specially developed schemes. The main results of studies of the processes of interaction of a saw blade moving in space with a variable speed with ice during its mechanical destruction are presented. The conditions for conducting experimental studies, the composition and general structure of the main and auxiliary laboratory equipment used are described. The main results of laboratory research are stated. Taking these results into account, the specific energy intensity of the process under study was calculated, the graphs of the dependence of the specified parameter on the cutting speed were plotted, and conclusions were formulated on the work. The substantiation of rational operating parameters of saw blades is given, which ensure the minimum specific energy consumption of the process under study.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: 1679

Номера страниц: 42054

Место издания: Krasnoyarsk, Russian Federation

Издатель: Institute of Physics and IOP Publishing Limited

Авторы

  • Ganzha V A (Siberian Federal University)
  • Voskresensky G G (Pacific State University)
  • Kaizer Yu F (Siberian Federal University)
  • Lunev A S (Siberian Federal University)
  • Ganzha A V (Krasnoyarsk State Medical University named after Professor V.F. Voyno-Yasenetsky)
  • Satyshev A S (Siberian Federal University)
  • Karelin E N (Siberian Fire and Rescue Academy of Firefighting Service of EMERCOM of Russia)
  • Chavyraa Ch D (Tuva State University)
  • Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and Engineering Associations

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