The Influence of the Angle of Working Part of Die on the Zinc Coating Thickness and Mechanical Properties of Medium Carbon Steel Wires

• Autorzy: Suliga M. , Wartacz R.

Identyfikatory

DOI

10.24425/amm.2019.130093

• Języki publikacji: EN

Abstrakty

EN

The paper discusses experimental studies to determine the effect of the die working portion angle on the lubrication conditions, zinc coating thickness and the mechanical properties of medium-carbon steel wires. The test material was 5.5 mm-diameter wire rod which was drawn into 2.2 mm-diameter wire in seven draws at a drawing speed of v = 10 m/s. Conventional drawing dies of a working portion angle of α = 3, 4, 5, 6, 7°, respectively, were used for the drawing process. After the drawing process, the quantity of the lubricant on the wire surface and the thickness of the zinc coating were determined in individual draws. Testing the finished 2.2 mm-diameter wires for mechanical properties, on the other hand, determined the effect of the die working portion on the yield point, tensile strength, uniform and total elongation, reduction in area, the number of twists and the number of bends.

Słowa kluczowe

EN

wire; die angle; hot dip galvanizing; mechanical properties

• 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: 2019
• Tom: Vol. 64, iss. 4
• Strony: 1295--1299
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Suliga M.

• Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, 19 Armii Krajowej Str., 42-201 Częstochowa, Poland

autor

Wartacz R.

• Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, 19 Armii Krajowej Str., 42-201 Częstochowa, Poland

Bibliografia

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