Research Status of Ventilation Method in Welding Workshop

DOI

10.2991/icoss-17.2017.10How to use a DOI?

Keywords

Welding workshop; Flue gas treatment; Ventilation method; Flue gas hazards; Air purification

Abstract

It shows the research status of ventilation and dust removal method in welding workshop at home and abroad by simply explaining the diffusion principle of welding flue gas and the particle size distribution of welding dust. Moreover, it analyses the formation, components and perniciousness of the welding dust, and demonstrates the seriousness of the problem of welding dust pollution in China. Besides, it introduces a number of commonly used ventilation method and detailed operation of the system, roughly analyses the distinction and contact between different ventilation methods and systems, and gives specific recommendations for actual situation. As is to say, it provides a reference for different welding requirements to choose reasonable airflow distribution. To conclude, it summarizes various flue gas treatment methods at home and abroad, and finds that the treatment of flue gas needs to be matched with the welding process. Moreover, it also need to take consideration to the energy consumption, efficiency, economy, practicality and other factors even could take a variety of ways to use when necessary.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shijia Chen
PY  - 2017/04
DA  - 2017/04
TI  - Research Status of Ventilation Method in Welding Workshop
BT  - Proceedings of the 2017 International Conference on Society Science (ICoSS 2017)
PB  - Atlantis Press
SP  - 50
EP  - 53
SN  - 2352-5398
UR  - https://doi.org/10.2991/icoss-17.2017.10
DO  - 10.2991/icoss-17.2017.10
ID  - Chen2017/04
ER  -