The rational use of fillet welds and butt-fillet welds in welded structures

• Autorzy: Wojsyk Kwiryn , Kudła Krzysztof

Identyfikatory

DOI

10.26628/wtr.v91i6.1033

Warianty tytułu

PL

Racjonalne stosowanie spoin pachwinowych i czołowo-pachwinowych w konstrukcjach spawanych

• Języki publikacji: EN

Abstrakty

EN

The study contains quantitative conditions and limitations of the use of butt, fillet and butt-fillet welds in modern welded constructions. Examples of improper use are given. Calculated loss of material and capacity structures associated with the use of fillet welds with a convex face, their asymmetry, as well as the benefits of in-depth penetration obtained by hybrid (plasma-MAG, laser-MAG) or other, leading to the achievement of butt welds and butt-fillet welds with high-efficiency welding technologies. A list of the requirements for the correct use of fillet welds and features differing from butt, butt-fillet and fillet welds is given.

PL

Opracowanie zawiera ujęte w sposób ilościowy uwarunkowania i ograniczenia stosowania spoin czołowych, pachwinowych i czołowo-pachwinowych w nowoczesnych konstrukcjach spawanych. Podano przykłady niewłaściwego ich stosowania. Wyliczono straty materiałowe i nośności konstrukcji związane ze stosowaniem spoin pachwinowych z wypukłym licem, ich asymetrią, a także korzyści wynikające z pogłębionego wtopienia uzyskiwanego hybrydowymi (plazma-MAG, laser-MAG) lub innymi, prowadzącymi do uzyskiwania spoin czołowo-pachwinowych i czołowych, wysokowydajnymi technologiami spawania. Podano zestawienie wymogów prawidłowego stosowania spoin pachwinowych oraz cech różniących spoiny czołowe, czołowo-pachwinowe i pachwinowe.

Słowa kluczowe

EN

fillet weld; butt weld; butt-fillet weld; welding distortion; strength; welded joint

PL

spoina pachwinowa; spoina czołowa; spoina czołowo-pachwinowa; odkształcenie spawalnicze; wytrzymałość; złącze spawane

• Wydawca: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
• Czasopismo: Welding Technology Review
• Rocznik: 2019
• Tom: R. 91, nr 6
• Strony: 7--13
• Opis fizyczny: Bibliogr. 22 poz., il., tab.

Twórcy

autor

Wojsyk Kwiryn

• Czestochowa University of Technology

autor

Kudła Krzysztof

• Czestochowa University of Technology

Bibliografia

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