We sucessively repaired hot leveller rollers several times along the
years using hardsurfacing processes.
However, the useful life of these components dramatically fall after
the lattest repairs. This fact arised some doubts if this can be
blamed to the repairing process or if the component is no more able to
be repaired after being sucessively submitted to hardsurfacing
Is there some way to verify when a component no longer can be
re-repaired by a hardsurfacing process?
Thank you very much for your attention!
All the best,
Antonio Augusto Gorni
agorni **at** iron.com.br
- posted 18 years ago