Investigation of Obtaining Highly-Strong Wire of 12X18H10T-Steei by Drawing Method with Electrolyte-Plasma Surface Machining
Abstract
Purpose of the paper is to investigate technology of strain hardening of corrosion-resistant austenitic 12X18H10T steel by drawing method using electrolyte-plasma machining (EPM) as an auxiliary operation. Structure and properties of material surface layer after drawing have been examined. It has been ascertained that there are scores and micro-cracks on the material surface that make it difficult to carry out subsequent drawing drafts.
In order to eliminate these drawbacks it is proposed to apply EPM between drawing stages. The developed drawing modes using EPM allow to reduce number of drafts while obtaining special hard- drawn wire and improve service life of the tool.
About the Authors
L. A. Isaevich
Belarusian National Technical University
Belarus
Belarus
Yu. G. Aliakseyeu
Belarusian National Technical University
Belarus
Belarus
A. Yu. Korolyov
Belarusian National Technical University
Belarus
Belarus
References
1. Колпашников А. И., Белоусов А. С., Мануйлов В. Ф. Высокопрочная нержавеющая проволока. - М.: Металлургия, 1971. - 184 с.
2. Ллевелин Д. Т., Мэррей Дж. Д. Холодная пластическая деформация нержавеющих сталей // Высоколегированные стали. - М.: Металлургия, 1969. - С. 405-435.
3. Спиридонов В. Б., Кузьминская Л. Н., Гордееев Ю. П. Упрочнение хромоникелевых сталей с нестабильным аустенитом // Металловедение и термическая обработка металлов. - 1973. - № 4. - С. 2-9.
4. А. с. 1314729 СССР. Способ электрохимической обработки / В. К. Станишевский, А. Э. Паршуто, А. А. Кособуцкий.
Review
For citations:
Isaevich L.A., Aliakseyeu Yu.G., Korolyov A.Yu. Investigation of Obtaining Highly-Strong Wire of 12X18H10T-Steei by Drawing Method with Electrolyte-Plasma Surface Machining. Science & Technique. 2005;(6):30-33. (In Russ.)
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