Gas Mixtures for Welding with Micro-Jet Cooling

• Autorzy: Węgrzyn T.

Identyfikatory

DOI

10.1515/amm-2015-0017

Warianty tytułu

PL

Gazowe mieszanki do spawania z chłodzeniem mikro-jetowym

• Języki publikacji: EN

Abstrakty

EN

Welding with micro-jet cooling after was tested only for MIG and MAG processes. For micro-jet gases was tested only argon, helium and nitrogen. A paper presents a piece of information about gas mixtures for micro-jet cooling after in welding. There are put down information about gas mixtures that could be chosen both for MAG welding and for micro-jet process. There were given main information about influence of various micro-jet gas mixtures on metallographic structure of steel welds. Mechanical properties of weld was presented in terms of various gas mixtures selection for micro-jet cooling.

PL

Chłodzenie mikro-jetowe było stosowane tylko w spawalniczym procesie MIG i MAG, gdzie gazem osłonowym były tylko argon, hel i azot. W artykule przedstawiono informacje na temat wykorzystania mieszanek gazowych do chłodzenia mikro-jetowego. Podano informacje zarówno dla gazów, które mogą być wybrane dla spawania MAG i dla mikro-jetowego procesu. Uzyskano informacje o wpływie doboru mieszanek gazowych do chłodzenia mikro-jetowego na strukturę metalograficzną stalowych spoin. Własności mechaniczne złącza podano dla złączy wykonanych różnymi mieszankami gazowymi.

Słowa kluczowe

EN

welding; micro-jet cooling; weld; metallographic structure; gas mixtures

PL

spawanie; chłodzenie mikrojetowe; spoina; struktura metalograficzna; mieszanka gazowa

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2015
• Tom: Vol. 60, iss. 1
• Strony: 107--110
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Węgrzyn T.

• The Silesian University of Technology, Faculty of Transport, 8 Krasińskiego Str., 40-019 Katowice, Poland

Bibliografia

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