Theoretical background of the restoring of the crankshaft necks by ferromagnetic materials welding

Theoretical background of the restoring of the crankshaft necks by ferromagnetic materials welding

When developing the technological process of cast iron crankshaft restoring, it is necessary to obtain a martensitic structure in the pad weld in order to ensure the wear resistance needed. To form the martensitic structure the cooling rate after padding must be at least 80 - 90 0°C / s. The helical...

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Bibliographic Details
Main Authors: O. K. Abdirashev, S. Zh. Oralbayev, Y. D. Shambulov, G. A. Smailova, A. Bukayeva, D. Yergaliyev, A. Tulegulov, A. Zhauyt
Format: Article
Language:English
Published: Croatian Metallurgical Society 2023-01-01
Series:Metalurgija
Subjects:
crankshaft
welding
restoring
numerical method
structure
Online Access:https://hrcak.srce.hr/file/407982

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