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The Paton Welding Journal 2011

The Paton Welding Journal ¹03 2011

2011 ¹03 (10) 2011 ¹03 (01)


TPWJ, 2011, #3, 38-43 pages
 
SHIELDING MATERIALS AND PERSONAL GEAR FOR WELDER PROTECTION FROM MAGNETIC FIELDS


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       ¹ 3, 2011 (March)
Pages                      38-43
 
 
Authors
O.G. LEVCHENKO, V.K. LEVCHUK and O.N. TIMOSHENKO
E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Issues related to development of personal protective gear for welder protection from magnetic fields in resistance welding are considered. Investigation results on protective properties of shielding materials made from magnetically soft strips of amorphous cobalt-base alloy (Co-Fe-Cr-Si-B) are presented. An apron has been developed to protect welders from electromagnetic radiation.
 
 
Keywords: resistance welding, electromagnetic radiation, magnetic field intensity, protection methods, protective magnetic materials, permalloys and amorphous metal alloys, shielding apron
 
 
Received:                ??.??.??
Published:               28.03.11
 
 
References
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6. Levchenko, O.G., Levchuk, V.K. (2006) Hygienic evaluation of magnetic fields in working places using arc welding of metal structures. In: Problems of residual life and safe service of structures, constructions and machines: Coll. Of papers on results obtained in 2004-2006. Kiev: PWI.
7. Levchenko, O.G., Levchuk, V.K. (2008) Safe level of electromagnetic field intensity in resistance welding. The Paton Welding J., 5, 38-46.
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10. Zaporozhets, O.I., Lukianchikov, A.V., Gliva, V.A. (2007) Evaluation of protective properties of magnetically soft materials. Problemy Okhorony Pratsi v Ukraini, Issue 14, 53-60.
11. DSTU EN 470-1-2003: Protective clothing used in welding and other high-temperature processes. Pt 1: General requirements. Valid from 01.07.2004.
12. (1988) Means for individual protection of workers in production: Catalogue-refer. book. Moscow: Profizdat.
13. (1975) New textiles and materials for protective clothing. Moscow: All-Union Institute of Light Industry Items and Clothing Standards.
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