Professional paper

Dragan Mitić
Davor Gruber

Abstract

The shell cladding damage occurs in reactor operation, that resulting
in direct fluid contact with the basic shell material, causing destruction of the reactor basic material. Besides, when the reactor operation is interrupted (e.g. electric power cutoff), there is uncontrolled heating of the shell, its expanding, and in that, cracks occurrence on the corner welding joints of supports and the shell cladding. By means of rehabilitation, the cracks were repaired on the corner joints of the support and shell cladding, as well as surfacing of damaged cladding points.

Keywords

repair; rehabilitation; cladding; reactor; surfacing; Non-destructive testing

Hrčak ID:

148775

URI

https://hrcak.srce.hr/148775

Publication date:

1.11.2013.

Article data in other languages: croatian

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