Abstract
Experimental research has been carried out to determine quantitative content of solid and gas component of welding aerosol in mechanized gas-shielded welding with constant and pulsewise electrode wire supply. As a result, it has been established that the pulsewise electrode wire supply reduces the release of harmful components of welding aerosol (welding dust CO and SiO2) by 20-25% thanks to lower energy characteristics (the transfer frequency of electrode metal droplets and the time of their exposure to critical temperatures at a short-circuit).
| Original language | English |
|---|---|
| Title of host publication | Materials Science Forum |
| Publisher | Trans Tech Publications Ltd |
| Pages | 137-141 |
| Number of pages | 5 |
| DOIs | |
| Publication status | Published - 1 Jan 2017 |
Publication series
| Name | Materials Science Forum |
|---|---|
| Volume | 906 |
| ISSN (Print) | 0255-5476 |
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Keywords
- Chemical composition
- Gas mixture
- Pulsewise supply
- Welding aerosol
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
Cite this
Comparative analysis of hygiene and sanitary characteristics of consumable electrode gas-shielded welding. / Pavlov, N. V.; Kryukov, A. V.; Il’yaschenko, D. P.; Chinakhov, D. A.
Materials Science Forum. Trans Tech Publications Ltd, 2017. p. 137-141 (Materials Science Forum; Vol. 906).Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - Comparative analysis of hygiene and sanitary characteristics of consumable electrode gas-shielded welding
AU - Pavlov, N. V.
AU - Kryukov, A. V.
AU - Il’yaschenko, D. P.
AU - Chinakhov, D. A.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - Experimental research has been carried out to determine quantitative content of solid and gas component of welding aerosol in mechanized gas-shielded welding with constant and pulsewise electrode wire supply. As a result, it has been established that the pulsewise electrode wire supply reduces the release of harmful components of welding aerosol (welding dust CO and SiO2) by 20-25% thanks to lower energy characteristics (the transfer frequency of electrode metal droplets and the time of their exposure to critical temperatures at a short-circuit).
AB - Experimental research has been carried out to determine quantitative content of solid and gas component of welding aerosol in mechanized gas-shielded welding with constant and pulsewise electrode wire supply. As a result, it has been established that the pulsewise electrode wire supply reduces the release of harmful components of welding aerosol (welding dust CO and SiO2) by 20-25% thanks to lower energy characteristics (the transfer frequency of electrode metal droplets and the time of their exposure to critical temperatures at a short-circuit).
KW - Chemical composition
KW - Gas mixture
KW - Pulsewise supply
KW - Welding aerosol
UR - http://www.scopus.com/inward/record.url?scp=85029744038&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85029744038&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.906.137
DO - 10.4028/www.scientific.net/MSF.906.137
M3 - Chapter
AN - SCOPUS:85029744038
T3 - Materials Science Forum
SP - 137
EP - 141
BT - Materials Science Forum
PB - Trans Tech Publications Ltd
ER -