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On the problem of the strength of hydrojet cutting equipment

  • New Technology in Machinery Manufacture
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Abstract

Abnormally rapid failure of domestic ultrahigh-pressure cylinders used for hydrojet cutting necessitated a new approach to establishing the causes of their rapid wear. An attempt to explain observed phenomena in terms of supercritical water was made, and a potential method of increasing the wear-resistance of the these cylinders by a special pressure testing process was suggested.

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References

  1. Grigor’ev, S.N., Trends and Problems of Machine Manufacturing Improving on the Base of National Machine-Tool Building, Vestn. MGTU “Stankin,” 2010, no. 3, pp. 7–13.

  2. Ivanov, G.M. et al., Scientific-Technical Report of Experimental Scientific-Research Institute of Metal-Cutting Machine Tools on the Topic “Development and Producing the Experiment Sample of High Pressure Station for Hydrodynamic Cutting,” May 2010.

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Original Russian Text © S.N. Grigorev, V.B. Oshurko, A.A. Sharts, 2012, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2012, No. 3, pp. 69–71.

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Grigorev, S.N., Oshurko, V.B. & Sharts, A.A. On the problem of the strength of hydrojet cutting equipment. J. Mach. Manuf. Reliab. 41, 242–244 (2012). https://doi.org/10.3103/S1052618812020070

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  • DOI: https://doi.org/10.3103/S1052618812020070

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