Alenichev V. M. On the possibility of water jet cutting abrasive import substitution. Izvestiya vysshikh uchebnykh zavedenii. Gornyi zhurnal = News of the Higher Institutions. Mining Journal. 2019; 7: 60–67 (In Russ.). DOI: 10.21440/0536-1028-2019-7-60-67

Introduction. Garnet sand, hard metals powder and carbide oxides are basically used as an abrasive when cutting various materials with a water jet. It is proposed to study the possibility of using quartz sand instead of imported garnet sand.
Research aim. Water jet cutting is a process of erosion effect of a water jet with hard abrasive particles coming under ultra high pressure. It is necessary to examine the technical and technological possibility of using an abrasive made of original quartz crush (industrial waste) and natural quartz sand when cutting metal and rock with a water jet.
Methodology. The use of geoinformation provision, including attributive and spatial data, allowed to identify potential mining and geological objects containing raw materials meeting physical-mechanical properties and granulometric composition of a widely-accepted abrasive in the form of garnet raw material. The present article describes the experimental results of rock and metal cutting with a water jet with the use of quarts sand crush.
Results. Pilot testing at several machine-building and processing enterprises of the Ural region has allowed to establish technical and technological possibility of using original quartz crush of Gora Khrustalnaya deposit and natural raw material of Kichiginsky quartz sand deposit.
Summary. Raw material fraction size providing the required roughness of the cutting surface are recommended as an abrasive when cutting aluminum alloy and rocks (gabbro) with a water jet. The requirements for maximum permissible concentration of harmful substances in the workplace air are formulated.

Key words: water jet cutting; technogenic product; sand; deposit; cutting speed; cutting surface; roughness.



  1. Polianskii S. N., Nesterov A. C. Technology and equipment for water jet cutting. Vestnik mashinostroeniia = Bulletin of Mechanical Engineering. 2004; 5; 43–46. (In Russ.)
  2. Averin E. A., Zhabin A. B., Poliakov A. V., Shchegolevskii M. M. Analysis and improvement of the method for estimation of hard rock erosion when destructing with abrasive water jets. Gornoe oborudovanie i elektromekhanika = Mining Equipment and Electromechanics. 2018; 2 (136); 17–25. (In Russ.)
  3. Merzliakov V. G. Application of water-jet technologies with cutting heads of roadheading machinery: Case study. Gornaia promyshlennost = Mining Industry. 2015; 4 (122); 81–87. (In Russ.)
  4. Brenner V. A. et al. Improvement of water-jet technology in mining. Moscow: Gornaya kniga Publishing; 2010. (In Russ.)
  5. Songyong L. I. U. et al. Rock breaking performance of a pick assisted by high-pressure water jet under different configuration modes. Chinese Journal of Mechanical Engineering. 2015; 28; 3; 607–617. DOI: 10.3901/CJME.2015.0305.023
  6. Zuchang S., Jianmin C., Feng L. Numerical simulation for high-pressure water jet breaking rock mechanism based on SPH algorithm. Oil Field Equipment. 2009; 38; 12; 39–43.
  7. Doroshenko M. V., Bashlykova T. V. Technological properties of minerals. Guide for process engineers. Moscow: Teploenergetik Publishing; 2007. (In Russ.)
  8. Ivashchenko A. A. Water jet cutting technology. Oborudovanie i instrument dlia professionalov = Equipment and Tools for Professionals. 2002; 8.1; 20–21. (In Russ.)
  9. Chillman A., Ramulu M., Hashish M. Waterjet and water-air jet surface processing of a titanium alloy: a parametric evaluation. Journal of Manufacturing Science and Engineering. 2010; 132 (1); 011012. DOI: 10.1115 / 1.4000837
  10. Merzliakov V. G. Water-Jet Technology in Mining: The Main Results of Research Works. Gornoe oborudovanie i elektromekhanika = Mining Equipment and Electromechanics. 2018; 2 (136); 3–7. (In Russ.)
  11. Alenichev V. Geoinformational supporting of geotechnologies. In: VII International Scientific Conference “Problems of Complex Development of Georesources” E3S Web of Conferences. Khabarovsk, Russia. 2018; 56; September 25–27. DOI.org/10.1051/e3sconf /20185601017
  12. Alenichev V. M., Alenichev M. V. Problems of geoinformation support of integrated development technologies for mineral deposits and mining waste. Gornyi informatsionno-analiticheskii biulleten (nauchno-tekhnicheskii zhurnal) = Mining Informational and Analytical Bulletin (scientific and technical journal). 2018; 10: 191–199. (In Russ.) DOI: 10.25018/0236-1493-2018-10-0-191-199


Received 19 March 2019



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