Development of Technology for Producing Holes in Parts with Unpredictable Surface Fluctuations

Abstract:

The article deals with the methods of forming liquid rocket engines parts, in which sheet material is used as a blank. The analysis of the existing methods of processing workpieces with a variable surface profile allows us to conclude that the mechanical method is the most promising type of processing for hole perforation. The drilling holes technology in parts made of sheet blanks is presented. The features of processing non-rigid parts with unpredictable surface fluctuations are considered. The ways of ensuring the stability of the treatment process, increasing the technological indicators, which allowed expanding the area of dimensional machining, are shown. The results of the work contribute to improving the manufacturability of new generations products of equipment, which is important for mechanical engineering.

• Periodical: Key Engineering Materials (Volume 910)
• Pages: 67-72
• DOI: https://doi.org/10.4028/p-9gk7rc
• Online since: February 2022
• Authors: Alexander Ryazantsev*, Sergey Yukhnevich, Viktor Visotskiy
• Keywords: Drilling, Hole, Machining Center, Mechanical Processing, Unpredictable Surface Fluctuations

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