Qualitative study of steel cutting with the use of the narrow jet plasma technology

By metallography and optical interferometry methods, the structure of 09G2S steel cutting seams fabricated with the use of narrow jet plasma technology is analyzed. The high quality of the seams allows welding without the removal of the heat-affected zones. The application of the new narrow jet plas...

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Bibliographic Details
Published in:Inorganic materials : applied research 2017, Vol.8 (3), p.400-405
Main Authors: Anakhov, S. V., Pugacheva, N. B., Pykin, Yu. A., Matushkin, A. V., Bykova, T. M.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Cutting
Energy consumption
Energy management
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Interferometry
Materials Science
Metallography
Plasmas (physics)
Plasmochemical Methods of Production and Treatment of Materials
Power efficiency
Qualitative research
Seams
Steel structures
Structural steels
Technology assessment
Welding
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Summary:By metallography and optical interferometry methods, the structure of 09G2S steel cutting seams fabricated with the use of narrow jet plasma technology is analyzed. The high quality of the seams allows welding without the removal of the heat-affected zones. The application of the new narrow jet plasma cutting technology provides high-quality welding seams, high efficiency of the process, and low energy consumption.
ISSN:2075-1133
2075-115X
DOI:10.1134/S2075113317030029