Development of the method of ultrastrial diagnostics of a cutting tool for utilization of polymer composite materials in the design of rocket-space technology

Authors: Li Syueyan, Semashko V.V., Abashin M.I.
Published in issue: #8(25)/2018
DOI: 10.18698/2541-8009-2018-8-363
Category: Aviation and Rocket-Space Engineering | Chapter: Innovation Technologies of Aerospace Engineering
Keywords: recycling, polymer composite material, ultra-jet diagnostics, imitation, wear, cutting edge, hydro-jet, rocket technology
Published: 27.08.2018

The article considers the actual problem of utilization of polymer composite materials (PCM). Conclusions that the existing methods of recycling require preliminary segmentation and grinding of PCM are made. To increase the durability of the tool used in the grinding process, to switch to the production of a tool having higher physical and mechanical characteristics and having a low cost is necessary. These advantages are possessed by bimetallic knives, the samples of which were manufactured and passed production tests. Analysis of experimental results shows that bimetallic knives have better performance characteristics in comparison with traditional knives. The evaluation of the tool according to the group of criteria is carried out: change of the radius of the rounding of the cutting edge and the angle of sharpening, hardness, the area of metal entrainment per unit length. For the rapid assessment of the performance properties of the cutting tool, it the technology of ultrasonic diagnostics, which was implemented using traditional waterjet cutting machines, is proposed to use.

References

[1] Bibik V.L. Metall-cutting tool life forecasting methods. Fundamental’nye issledovaniya [Fundamental research], 2011, no. 12-1, pp. 81–84.

[2] Khavin G.L. Destruction and wearing of tool cutting edges in mechanical treatment of polymer composites. Vestnik NTU KhPI, 2012, no. 53(959), pp. 66–71.

[3] Barzov A.A., Galinovskiy A.L., Abashin M.I. A Physical processing features analysis of ultrajet diagnostics. Inzhenernyy zhurnal: nauka i innovatsii [Engineering Journal: Science and Innovation], 2012, no. 11. Available at: http://engjournal.ru/catalog/mathmodel/technic/421.html.

[4] Bareyan A.G. Samozatachivanie nozhey rezhushchikh mekhanizmov iz sloistykh materialov. Novye perspektivnye materialy i tekhnologii ikh polucheniya [Self-shsrpening of cutting machines knifes of laminar materials]. Sb. nauch. tr. mezhd. konf. T. 2. Sloistye kompozitsionnye materialy [Proc. Int. Conf. Vol. 2. Laminar composites]. Volgograd, Gos. Tekhn. Un-t publ., 2004, pp. 56–57.

[5] Savinov Yu.P., Chernov N.M., Medvedev K.A. Production technology for composit cutting tools. Tekhnologiya metallov, 2005, no. 10, pp. 23–26.

[6] Tarasov V.A., Galinovskiy A.L. Problems and prospects of ultra-jet technology in rocket space engineering. Inzhenernyy zhurnal: nauka i innovatsii [Engineering Journal: Science and Innovation], 2013, no. 3. Available at: http://engjournal.ru/catalog/machin/rocket/636.html.

[7] Burnashov M.A., Prezhbilov A.N. The power analysis of process of heating of the ice particle at water ice cleaning of details. Fundamental’nye i prikladnye problemy tekhniki i tekhnologii, 2014, no. 6(308), pp. 96–98.

[8] Abashin M.I., Barzov A.A., Bochkarev S.V., Galinovskiy A.L., Maslov B.G. Using ultra-jet technology for assessment of welded joints quality. Svarochnoe proizvodstvo, 2014, no. 9, pp. 26–29.

[9] Abashin M.I., Barzov A.A., Galinovskiy A.L., Shuteev V.A. Ultra-jet express-duagnostics of mechanical engineering materials and products. Nauchno-tekhnicheskie vedomosti SpBPU. Estestvennye i inzhenernye nauki [St. Petersburg Polytechnic University Journal of Engineering Science and Technology], 2011, no. 2(123), pp. 141–147.

[10] Bochkarev S.V., Tsaplin A.I., Galinovskii A.L., Abashin M.I., Barzov A.A. Ultra-jet diagnosis of heat treated material microstructure. Metal Science and Heat Treatment, 2017, vol. 59, no. 5-6, pp. 384–388.