The Paton Welding Journal, 2010, №02

2010 №02 (07)

2010 №02 (09)

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The Paton Welding Journal, 2010, #2, 32-35 pages
 

Technology for wide-layer hard-facing of crankshafts

A.P. Zhudra, S.Yu. Krivchikov, V.V. Petrov

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Results of experimental investigations of the effect of wide-layer hard-facing parameters on characteristics of the deposited layer are presented. Optimal ranges of variations of the process parameters in hard-facing of cylindrical parts 180Е300 mm in diameter were determined. Application of the investigation results to development of the technology for repair of large-size diesel generator crankshafts is shown.
 
 
Keywords: wide-layer arc hard-facing, large-size crankshafts, self-shielding flux-cored wire, optimisation of hard-facing parameters, hard-facing technology
 
 
Received:                ??.??.??
Published:               28.02.10
 
 

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Suggested Citation

A.P. Zhudra, S.Yu. Krivchikov, V.V. Petrov (2010) Technology for wide-layer hard-facing of crankshafts. The Paton Welding J., 02, 32-35.

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