The research on the quality of different kinds granite surfaces created by abrasive water jet cutting technology

0481722 - ÚGN 2018 RIV PL eng C - Konferenční příspěvek (zahraniční konf.)
Klichová, Dagmar - Foldyna, Vladimír
The research on the quality of different kinds granite surfaces created by abrasive water jet cutting technology.
Nowoczescne technologie i bezpieczeństwo w górnictwie. Kraków: Akademia górniczo - hutnicza Im. St. Staszica v Krakowie, 2017 - (Kotwica, K.; Kasza, P.), s. 107-114. ISBN 978-83-930353-3-5.
[TUR 2017 - International Conference MINING TECHNIQUES /10./. Krynica (PL), 26.09.2017-29.09.2017]
Grant CEP: GA MŠMT(CZ) LO1406; GA MŠMT ED2.1.00/03.0082
Institucionální podpora: RVO:68145535
Klíčová slova: abrasive water jet * granite * roughness * surfaces quality
Obor OECD: Mechanical engineering

In recent years, abrasive water jet cutting technology has been used more and more often, in various domains of human activity. Its numerous applications include cutting different materials – among them, rock materials. The article focuses on the normalized method of measurement and evaluation of a surface texture created using the abrasive waterjet. It detects selected amplitude parameters of a roughness profile providing a form of a quantified description of properties of a surface topography. It studies the change in quality of machined surfaces created by the abrasive waterjet in selected materials of granite when changing the traversing velocity. Studied samples were measured by an optical profilometer MicroProf FRT and further analyzed with the Scanning Probe Image Processor software (SPIP). The results of experiments show that the observed amplitude parameters of roughness are influenced by the increasing traversing velocity.
Trvalý link: http://hdl.handle.net/11104/0277227