Emission of Dust and Gases in Tubular Cored Wire Welding of Steel

• Autorzy: Matusiak J , Rams B.
• Języki publikacji: EN

Abstrakty

EN

The emission of dusts and gases, which are generated during tubular cored wire welding and which are hazardous to health and the environment, were studied. Tests included various kinds of tubular electrode wires used for welding steel, that is, rutile flux cored wires, basic flux cored wires, and metal cored wires for welding unalloyed, low-alloy, and high-alloy steels as well as self shielded flux cored wires used for welding low-alloy steels. The research results make it possible to assess the influence of the type of wire and welding conditions on the emission volume and to compare chemical hazards generated during tubular cored wire welding with those typical for other arc welding processes.

Słowa kluczowe

EN

arc welding; tubular cored wires; emission of dust and gases; health hazard

PL

zanieczyszczenie atmosfery; spawanie i cięcie łukowe; zagrożenia chemiczne; zagrożenia zdrowia; pyły; gazy

• Wydawca: Taylor & Francis
• Czasopismo: International Journal of Occupational Safety and Ergonomics
• Rocznik: 2003
• Tom: Vol. 9, No. 3
• Strony: 333--350
• Opis fizyczny: Bibliogr. 9 poz., rys., tab., wykr.

Twórcy

autor

Matusiak J

• Institute of Welding, Gliwice, Poland

autor

Rams B.

• Institute of Welding, Gliwice, Poland

Bibliografia

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• 2.Boniszewski, T. (1992). Spawanie lukowe samoostonowe - Fakty wobec obiegowych opinii [Welding of self-shielded flux cored wires - Fact and fiction]. Przeglqd Spawalnictwa, 12, 5-9.
• 3.Dennis, J.H. (1997). Reduction of hexavalent chromium concentration in fumes from metal cored arc welding by addition of reactive metals (Document No. VIII-1801-97). Roissy, France: International Institute of Welding, Commission VIII “Health and safety.”
• 4.Hewitt, P., & Hirst, A. (1992). Development and validation of a model to predict the metallic composition of flux cored arc welding fumes (Document No. VIII-1635-92). Roissy, France: International Institute of Welding, Commission VIII “Health and safety.”
• 5.Hilton, D.E. (1992). Particulate fume generation during gas metal arc and gas tungsten arc welding (Document No. VIII-1652-92). Roissy, France: International Institute of Welding, Commission VIII “Health and safety.”
• 6.Matusiak, J., & Rams, B. (2000). %DGDQLH HPLVML ]DQLHF]\V]F]HS\áRZ\FK L JD]RZ\FK SU]\ spawaniu stali drutami proszkowymi [Investigation of emission of dusts and gases during tubular cored wire welding of steel] (Ma-28/2000). Gliwice, Poland: Instytut Spawalnictwa.
• 7.Suda, K. (1999). Investigation about the present situation and future of flux cored wires (Document No. XII-1576-99). Roissy, France: International Institute of Welding, Commission XII “Flux and gas shielded electrical welding processes.”
• 8.Tashibana, T. (2000). Investigation on current usage and future trends of welding consumables used in various industries in Japan. Welding in the World, 5, 8-46.
• 9.Węgrzyn, J. (1992). Toksyczność, porowatość i udamość - Problemy przy spawaniu samoosłonowymi drutami proszkowymi [Toxicity, porosity and impact strength - the problems during welding of self-shielded flux cored wires]. Przeglad Spawalnictwa, 12, 10-19.