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А.Н. Королев, В.И. Колпаков, А.С. Филимонов, П.П. Гомаров
10
Parametric analysis of the jet flushing modes
of the components with blind holes
of different configuration
© A.N. Korolev, V.I. Kolpakov, A.S. Filimonov, P.P. Gomarov
Bauman Moscow State Technical University, Moscow, 105005, Russia
The article presents the results of carried out investigations related to such priorities as
rational nature. This research continues the study of important issue of interoperation
washing of components in mechanical, electroplating, harvesting and other industries.
The results of numerical calculations of jet washing of the components with blind thread-
ed holes, filled with liquid contamination are presented. A rationale limit by the diameter
of the threaded holes that allow the efficient removal of contaminants has been worked
out. A comparison of jet washing of the components with blind holes and tapped blind
holes has been carried out. The studies concretized the exposure of details at jet flushing.
Keywords:
galvanochemical processing, method of flushing, jet flushing,
conoidal noz-
zle
.
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Korolev A.N.,
assistant lecturer at the Department “Technologies of Rocket and Space
Engineering” in Bauman Moscow State Technical University, Deputy Dean of the
Facul-
ty "Special machinery”
at BMSTU. He is the author of more than 20 research papers in
the field of engineering technologies. e-mail:
dekanatsm2010@mail.ru