Influence of water pressure and abrasive materials nature on the duration of the high-pressure abrasive water jet cutting in building structures

Authors

  • Dmitriy V. Vasilevich State Educational Establishment «University of Сivil Protection of the Ministry for Emergency Situations of the Republic of Belarus»; 220118, Belarus, Minsk, ul. Mashinostroiteley, 25 https://orcid.org/0000-0003-1976-0344
  • Vyacheslav V. Lakhvich State Educational Establishment «University of Сivil Protection of the Ministry for Emergency Situations of the Republic of Belarus»; 220118, Belarus, Minsk, ul. Mashinostroiteley, 25 https://orcid.org/0000-0001-7601-305X
  • Vyacheslav Ya. Rodak State Educational Establishment «University of Сivil Protection of the Ministry for Emergency Situations of the Republic of Belarus»; 220118, Belarus, Minsk, ul. Mashinostroiteley, 25

DOI:

https://doi.org/10.33408/2519-237X.2020.4-4.397

Keywords:

abrasive water jet, water cutting of building structures, high pressure water supply unit, high-pressure barrel, sandblasting nozzle, abrasive material

Abstract

Purpose. Improving the efficiency of abrasive water jet cutting by choosing rational process parameters and abrasive material.

Methods. Full-scale tests within the program of a full-factor experiment on cutting a high-pressure barrel into building structures, statistical data processing.

Findings. Experimental data on the time of the high-pressure cutting barrel into building structures made of various materials have been obtained.

Application field of research. The research results can be used by fire rescue units in emergency response.

Author Biographies

Dmitriy V. Vasilevich, State Educational Establishment «University of Сivil Protection of the Ministry for Emergency Situations of the Republic of Belarus»; 220118, Belarus, Minsk, ul. Mashinostroiteley, 25

Chair of Fire Rescue Equipment, Lecturer

Vyacheslav V. Lakhvich, State Educational Establishment «University of Сivil Protection of the Ministry for Emergency Situations of the Republic of Belarus»; 220118, Belarus, Minsk, ul. Mashinostroiteley, 25

Chair of Fire Rescue Equipment, Head of Chair; PhD in Technical Sciences, Associate Professor

Vyacheslav Ya. Rodak, State Educational Establishment «University of Сivil Protection of the Ministry for Emergency Situations of the Republic of Belarus»; 220118, Belarus, Minsk, ul. Mashinostroiteley, 25

Graduate Student

References

Vasilevich D.V. Perspektivnye sredstva tusheniya pozharov s primeneniem ustanovok podachi ognetushashchikh veshchestv vysokogo davleniya [Promising means of fire extinguishing agents using high-pressure installations]. Journal of Civil Protection, 2019. Vol. 3, No 3. Pp. 283–290. (rus). DOI: https://www.doi.org/10.33408/2519-237X.2019.3-3.283.

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Published

2020-11-20

How to Cite

Vasilevich, D. V., Lakhvich, V. V. and Rodak, V. Y. (2020) “Influence of water pressure and abrasive materials nature on the duration of the high-pressure abrasive water jet cutting in building structures”, Journal of Civil Protection, 4(4), pp. 397–405. doi: 10.33408/2519-237X.2020.4-4.397.

Issue

Section

Fire and industrial safety (technical sciences)

Categories