The Paton Welding Journal, 2006, №10

2006 №10 (04)

2006 №10 (06)

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The Paton Welding Journal, 2006, #10, 24-28 pages

Extension of service life of column equipment at oil refineries

L.V. Chekotilo¹, A.V. Bulat¹, Ya.B. Lebedevich¹, A.V. Zvyagintseva¹, Yu.B. Danilov², V.A. Kachanov², A.I. Kabashny², S.M. Ivanuna², T.E. Shepel², E.K. Gvozdikova², Yu.V. Kozin²

¹E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.
²Open Joint Stock Company «Ukrainian Research and Development Institute for Chemical Engineering», Kharkov, Ukraine

Abstract
Considered are the peculiarities of application of the technology for repair of durable oil refinery large-size column equipment made from two-layer steel St.3sp + 08Kh13, which is operated at a temperature of up to 300–400 °C.
Keywords: column, two-layer steels, cracks, hardness, corrosion, examination of columns, defects, grooving of defects, welding, cladding, tests, extension of service life

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Suggested Citation

L.V. Chekotilo, A.V. Bulat, Ya.B. Lebedevich, A.V. Zvyagintseva, Yu.B. Danilov, V.A. Kachanov, A.I. Kabashny, S.M. Ivanuna, T.E. Shepel, E.K. Gvozdikova, Yu.V. Kozin (2006) Extension of service life of column equipment at oil refineries ... 24. The Paton Welding J., 10, 24-28.

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