Russian State Agrarian University – Moscow Timiryazev Agricultural Academy, Moscow, Russia¹ ; Moscow Automobile and Road Construction State Technical University (MADI), Moscow, Russia²
S. M. Gaidar, Dr. Eng., Prof., Head of the Dept. of Materials Science and Mechanical Engineering Technology¹, Senior Researcher, Laboratory of Innovative Protection Materials and Coatings², e-mail: techmash@rgau-msha.ru
A. M. Pikina, Cand. Eng., Associate Prof.^1,2, e-mail: pikina@rgau-msha.ru

Russian State Agrarian University – Moscow Timiryazev Agricultural Academy, Moscow, Russia
O. M. Lapsar, Cand. Eng., Associate Prof., e-mail: o.lapsary@rgau-msha.ru
A. S. Barchukova, Cand. Eng., Associate Prof., e-mail: barchukova@rgau-msha.ru
S. M. Vetrova, Cand. Eng., Associate Prof., e-mail: s.vetrova@rgau-msha.ru

Due to increasing consumer demands for the quality of ferrous metal products obtained by drawing, ongoing work is underway to optimize technological processes and select lubricants for the production of metal rods, wire, pipes, and other articles. One of the main factors affecting drawing quality is the quality of the final semifinished product drawn in the coarse-medium drawing section. Furthermore, the lubricant used for drawing is an important parameter determining the quality of the final semifinished product in the coarse-medium drawing section. The lubricant must effectively and continuously separate the rubbing surfaces and adhere firmly to them, withstand high pressures, ensure minimal wear of the die channel, have no harmful effects on maintenance personnel, and be inexpensive. It should not sinter, decompose, or delaminate. To increase drawing speed, various additives and supplements are added to fatty acid salts to enhance the lubricants’ antifriction, extreme-pressure, antiwear, and anticorrosion properties. In this study, by modifying layered materials with fluorinated surfactants, a dry drawing lubricant was produced that improves product quality and increases drawing speed by enhancing tribological properties and hydrophobicity. A layered material such as molybdenum disulfide modified with organofluorine surfactants proved to be the most effective.
This work was prepared based on the results of research funded by the federal budget under a state assignment (research topic title: “Development of scientific and methodological foundations and methods for production and implementation of polymer, composite materials, and lubricant compositions for the benefit of the agro-industrial complex of the Russian Federation”; research topic code assigned by the founder: FSFM-2024-0018).

1. Yankilevich A. M. Dry adaptive lubricants MODENGY™. Truboprovodnaya armatura i oborudovanie. 2022. No. 1(118). pp. 1–8.
2. Gaidar S. M. Modification of greases using nanotechnology. Tekhnika v selskom khozyaystve. 2010. No. 2. pp. 38–40.
3. Gaidar S. M., Svechnikov V. N., Usmanov A. Yu., Ivanov M. I. Use of nanomaterials as additives to oils to reduce friction in tribocouplings. Tekhnika i oborudovanie dlya sela. 2013. No. 1. pp. 35–37.
4. Gaidar S., Karelina M., Laguzin A., Quang H. D. Impact of operational factors on environmental safety of internal combustion engines. Transportation Research Procedia. 2020. Vol. 50. pp. 136–144. DOI: 10.1016/j.trpro.2020.10.017
5. Zelenina A. V., Gileta V. P., Samul A. G. Ultrasonic surface plastic deformation of VT3-1 alloy using a graphite-based lubricant. Intellectual Potential of Siberia: 32^nd Regional Scientific Student Conference: Conference Proceedings. In 5 parts, Novosibirsk, May 20–25, 2024. Novosibirsk : Novosibirsk State Technical University, 2024. pp. 149–151.
6. Izotova A. I., Timoshenko V. M., Kiryanov Yu. I., Izotov S. A. Reducing brush wear by using a solid lubricant based on molybdenum disulfide. Science - Production - Technology - Ecology: Collection of materials: in 8 volumes, Kirov, September 11-15, 2006. Volume 4. Kirov : Vyatka State University, 2006. pp. 232–234.
7. Topilina S. V. Development of a method for producing high-temperature plastic lubricant based on a calcium sulfonate thickener. XXIX Regional Conference of Young Scientists and Researchers of the Volgograd Region: Conference Proceedings, Volgograd, September 16 – November 15, 2024. Volgograd : Volgograd State Technical University, 2024. pp. 43–44.
8. Prozhega M. V., Reshchikov E. O., Konstantinov E. O. et al. Tribological properties of antifriction coatings based on molybdenum disulfide under extreme conditions. Trenie i iznos. 2022. Vol. 43, No. 6. pp. 640-650. DOI: 10.32864/0202-4977-2022-43-6-640-650
9. Kumar R., Banga H. K., Singh H. et al. An outline on modern day applications of solid lubricants. Materials Today: Proceedings. 2020. Vol. 28. pp. 1962–1967.
10. Lavrentyev A. Yu. Smoothing tool steels with lubricants containing molybdenum disulfide. Mechanics and Physics of Surface and Contact Processes of Solids, Parts of Process and Power Equipment. 2017. No. 10. pp. 128–131.
11. Sutyagin O. V., Bolotov A. N., Meshkov V. V. et al. Evolution of solid lubricant coatings containing molybdenum disulfide during wear. Trenie i smazka v mashinakh i mekhanizmakh. 2013. No. 12. pp. 37–48.
12. Zineydinov E. I., Abdulgazis U. A. Compositions of solid lubricants used in abrasive machining operations. Bonum Initium. 2024. No. 19 (27). pp. 57–61.
13. Balyakin V. B., Filippov A. A., Dolgikh D. E. Tribological characteristics of antifriction material based on silver with the addition of molybdenum disulfide. Trenie i iznos. 2024. Vol. 45, No. 5. pp. 449–454. DOI: 10.32864/0202-4977-2024-45-5-449-454
14. Vasiliev A. P., Struchkova T. S., Lazareva N. N., et al. The influence of molybdenum disulfide and carbon fibers on the properties and structure of polymer composite materials based on polytetrafluoroethylene. Prirodnye resursy Arktiki i Subarktiki. 2022. Vol. 27, No. 4. pp. 618–630. DOI: 10.31242/2618-9712-2022-27-4-618-630
15. Saidi M. Z., Akram H., Achak O. et al. Effect of morphology and hydrophobization of MoS2 microparticles on the stability of poly-a-olefins lubricants. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2019. Vol. 572. pp. 174–181.
16. GOST 8781-71. Low-temperature clock oils. Specifications. Introduced: 01.01.1972.
17. GOST 9490-75. Liquid lubricating and plastic materials. Method of test for lubricating properties on a four ball machine.. Introduced: 01.01.1978
18. GOST 3722-81. Rolling bearings. Balls. Technical requirements. Introduced: 01.01.1990.
19. GOST 801-78. Bearing steel. Specifications. Introduced: 01.01.1980.
20. GOST 23.216–84. Ensuring of wear resistance of products. Method of testing materials for wear and friction applying oil-refrigerant mixtures as lubricants. Introduced: 01.01.1986.