Number of the records: 1
Experimental study of effect of gas nature on plasma arc cutting of mild steel(ISPC-20,154)
- 1.0361398 - ÚFP 2012 RIV US eng O - Others
Kavka, Tetyana - Mašláni, Alan - Hrabovský, Milan - Stehrer, T. - Pauser, H.
Experimental study of effect of gas nature on plasma arc cutting of mild steel(ISPC-20,154).
2011
R&D Projects: GA ČR GAP205/11/2070
Institutional research plan: CEZ:AV0Z20430508
Keywords : transferred arc * plasma arc cutting * Arc cutting
Subject RIV: BL - Plasma and Gas Discharge Physics
http://ispc20.plasmainstitute.org/my_ispc/papers/154.pdf
Předneseno na ISPC-20, Philadelphia, US, 24-29.07.2011 :The present paper studies influence of the gas nature on the arc behaviour and cutting performance of mild steel. A plasma cutting system, usually operated on steam originating from a water-ethanol mixture, has been modified to enable usage of different plasma gases. Experimental results obtained during cutting of 16 mm thick mild steel plates at 60 A with steam, air, nitrogen and oxygen plasma gases are presented. The results discuss effect of the plasma gas nature and flow rate on arc characteristics, melting rate of the material, energy balance of the cutting process and kerf shape.
Permanent Link: http://hdl.handle.net/11104/0198718
Number of the records: 1