Актуальные проблемы в машиностроении. 2016. №3

Актуальные проблемы в машиностроении. 2016. №3

Инновационные технологии

в машиностроении

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151

4. Патент 2346077 Российская Федерация. Способ сверхзвуковой газопорошковой

наплавки / М.В. Радченко, Ю.О. Шевцов, Т.Б. Радченко, В.В. Игнатьев. – Заявл. 19.03.2007;

опубл. 10.02.2009, Бюл. № 4.

DESIGNING AND MANUFACTURING THE MODERNIZED SUPERSONIC

GAS-POWDER CLADDING TORCH

Shchetkin A. I.,

Ph.D. student, е-mail:

Kiselev V. S.,

Ph.D. (Engineering), Associate Professor, е-mail:

Radchenko M. V.,

D.Sc.

(Engineering), Professor, e-mail:

I.I. Polzunov Altai State Technical University, 46 Lenin Prospekt, Barnaul, Altai region, 656038,

Russian Federation

Abstract

The work carried out engineering and technological research equipment for spraying and

surfacing of powder coatings. Highlight the advantages of surfacing before spraying. The results of

the modernization construction of the previously patented device for supersonic gas-powder

cladding coatings. The basic requirements to develop a device. Design gun SGPС accomplished by

modern software SolidWorks 2016. The technology of production of the main parts of the

modernized installation. Solved completely all the tasks. In addition, it presents a solution for quick

change of a Laval nozzle, as well as to simplify the assembly and disassembly process in the form

of a specialized key. On the basis of the data on the modern high-precision equipment manufactured

device for supersonic gas-powder cladding coatings. An algorithm for training and equipment

settings.

Keywords

protective coatings; supersonic gas-powder cladding; spraying; development and production of

flame equipment; Laval nozzle; Mach number; critical section; precision equipment; SolidWorks

2016 software package; computer modeling; compression gas powder jet; algorithm for training and

equipment settings