Technological Quality Assurance of Hydraulic Cylinder Stock Manufacturing Based on High-Energy Impact on Product Surface

DOI

10.2991/isees-18.2018.62How to use a DOI?

Keywords

technological process, surface roughness, accuracy of shape, laser effect, gradient structure, self-oscillation process, dynamic characteristics

Abstract

The article proposes a "stock" - an improved technological process of parts production. During the research it was found that the reason of the failure of hydraulic cylinder is charged rod surface, obtained after the grinding process. This factor leads to intensive wear of the sealing system and subsequent depressurization of hydraulic cylinder. It is possible to eliminate this problem by replacing the grinding process with mechanical treatment with improved dynamic characteristics. It will ensure the macro- and micro-geometric characteristics of surface. One of the main reasons for the deterioration of surface roughness and accuracy is the accumulation of self-oscillation energy, depending on the alternating stages of the chip formation process. The method of high-energy laser irradiation will allow reducing the influence of self-oscillation process on the macro- and micro-geometric parameters

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - V.V. Maksarov
AU  - A.E. Efimov
AU  - A.I. Keksin
PY  - 2018/12
DA  - 2018/12
TI  - Technological Quality Assurance of Hydraulic Cylinder Stock Manufacturing Based on High-Energy Impact on Product Surface
BT  - Proceedings of the International Symposium “Engineering and Earth Sciences: Applied and Fundamental Research” (ISEES 2018)
PB  - Atlantis Press
SP  - 321
EP  - 327
SN  - 2352-5401
UR  - https://doi.org/10.2991/isees-18.2018.62
DO  - 10.2991/isees-18.2018.62
ID  - Maksarov2018/12
ER  -