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POWER SYSTEM MANAGEMENT. AUTOMATION
ArticleName Automated process design system for mining equipment repair
DOI 10.17580/gzh.2019.07.08
ArticleAuthor Surina N. V., Mnatsakanyan V. U.
ArticleAuthorData

NUST MISIS, Moscow, Russia:

N. V. Surina, Associate Professor, Candidate of Engineering Sciences
V. U. Mnatsakanyan, Professor, Doctor of Engineering Sciences, artvik@bk.ru

Abstract

Technological improvement in repair service in mining is possible through application of the automated process design system in worn-part reclamation for mining machines. Developed of single processes of worn-part reclamation is a multivariant problem the solution of which provides an industrial engineer with exhaustive information on the methods of repair depending on the type and rate of damage, processes to fit each method, equipment, fittings, tools and standards. Selection of an efficient variant under conditions of a specific production is a heavy workload. In connection with this, this article substantiates application of the automated process design to creating repair documentation at high quality and at the earliest possible date. The automated process design principles suitable for repair service are discussed. It is shown that automated process design can use ready-made project solutions and variant types in machine repair. The sequence of process procedures in part repair process design based on analog processes and conventional unit operations is shown. The article presents a fragment of a conventional unified process of spline shaft reclamation including all possible variants of repair of different surfaces of the part, such as diametrally opposite surfaces, spline and slot surfaces, and thread surfaces. This process is a reference in the automated process design for reclamation of spline shafts. The process routes of worn-part reclamation are developed with regard to the purpose of a part, structural features, rate of wear, and using both conventional and advanced methods of repair. The proposed process routes can used in development of a one fault-at-a time reconditioning technology, technology for a package of defects and a group technology for shaft repair.

keywords Repair service, automated process design, automated systems, technological availability, part repair, conventional process solutions
References

1. Keropyan A. M., Kantovich L. I., Voronin B. V., Kuziev D. A., Zotov V. V. Influence of uneven distribution of coupling mass on locomotive wheel pairs, its tractive power, straight and curved sections of industrial rail tracks. IOP Conference Series: Earth and Environmental Science. 2017. Vol. 87. 062005.
2. Ivanov V. P. (Ed.). Reclamation and machine parts : Handbook. Moscow : Mashinostroenie, 2003. 672 p.
3. Boiko P. F. Optimization of technical service and repair of equipments at Stoilenskiy Mining and Concentrating Plant joint stock company. Gornyi Zhurnal. 2011. No. 6. pp. 52–54.
4. Volkov V. P., Gilmutdinov Sh A. Automation of process design in auto service. Vestnik avtomobile- i traktorostroeniya Kharkovskogo politekhnicheskogo instituta. 2010. No. 33. pp. 102–109.
5. Burdo G. B., Grigoriev S. N., Kamaev V. A., Mitrofanov V. G., Palyukh B. V., Skhirtladze A. G. Bases of construction of CAD system in diversified machine-building production : Textbook. Staryi Oskol : TNT, 2017. 278 p.
6. Zinina I. N. Evolution of CAPP systems, or Automation of automated systems. CAD\CAM\CAE Observer. 2010. No. 5(57). pp. 52–56.
7. Surina N. V. Automated process design in preproduction engineering. Automated Design in Machine Building LIV Int. Videoconference Proceedings. Novokuznetsk, 2016. No. pp. 94–97.
8. Kanarchuk V. E., Chigrinets A. D., Golyak O. L., Shotskii P. M. Reclamation of automobile parts. Technology and equipment : Textbook. Moscow : Transport, 1995. 303 p.
9. Mnatsakanyan V. U., Grigoriev E. V., Molodenskaya K. V. Application of gas-thermal coating in repair of compressor equipment parts. Fibre Chemistry. 2006. No. 3. pp. 10–12.
10. Yakovlev S. A., Yakovleva M. S., Kozyreva A. I. Method for recovery of wear-out of side surfaces of spli nes. Patent RF, No. 2611000. Applied: 14.07.2015. Published: 17.02.2017. Bulletin No. 5.
11. Gerasimova A. A., Radyuk A. G. The improvement of the surface quality of workpieces by coating. CIS Iron and Steel Review. 2014. Vol. 9. pp. 33–35.
12. Gerasimova A. A., Radyuk A. G., Glukhov L. M. Applying Coatings to the Narrow Walls of Continuous-Caster Molds to Improve the Quality of the Surface of Slabs. Metallurgist. 2014. Vol. 58, Iss. 5-6. pp. 397–400.
13. Gorbatyuk S. M., Gerasimova A. A., Belkina N. N. Applying thermal coatings to narrow walls of the continuous-casting molds. Materials Science Forum. 2016. Vol. 870. pp. 564–567.
14. Ksiazek M., Boron L., Radecka M., Richert M., Tchorz A. The Structure and Bond Strength of Composite Carbide Coatings (WC-Co + Ni) Deposited on Ductile Cast Iron by Thermal Spraying. Journal of Materials Engineering and Performance. 2016. Vol. 25, Iss. 2. pp. 502–509.
15. Chchenev N. A. Operation of production machines : Textbook. Moscow : ID MISIS, 2014. 324 p.

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