How do you know experimentally the usefull life of the shaft ..
How do you know experimentally the usefull life of the shaft ..
(OP)
How do you know experimentally the usefull life of the shaft of the centrifugal pump subjected to fatigue?, does some test exist?





RE: How do you know experimentally the usefull life of the shaft ..
Usually, if the pump has been in a severe service for a while without rebuilding, you are much better off getting a new shaft. When the impeller is removed in such a pump, the impeller threads are usually ruined (or at least bashed to some extent).
Jack
RE: How do you know experimentally the usefull life of the shaft ..