Bronze Impellers Repair
Bronze Impellers Repair
(OP)
I would like to know if is possible to repair a Impellers made from bronze, if can weld and about the rebalance, how should be done it ?
Thank you
Thank you
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS Come Join Us!Are you an
Engineering professional? Join Eng-Tips Forums!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting GuidelinesJobs |
|
RE: Bronze Impellers Repair
RE: Bronze Impellers Repair
https://rules.dnvgl.com/docs/pdf/DNV/cn/1992-10/99...
RE: Bronze Impellers Repair
Weld Repair
Material of the impeller: Nickel Aluminum Bronze (ASTM M148 C95800)
Pic
http://files.engineering.com/getfile.aspx?folder=2...
Thank you!
RE: Bronze Impellers Repair
https://www.copper.org/applications/marine/nickel_...
RE: Bronze Impellers Repair
RE: Bronze Impellers Repair
Unless there were gross defects in the originals the repaired ones will have poorer performance (corrosion and fatigue).
Maybe you need to look at the service and the original design.
= = = = = = = = = = = = = = = = = = = =
P.E. Metallurgy, Plymouth Tube
RE: Bronze Impellers Repair
It is just a temporary repair, until the new ones arrive (maybe 3 months until arrive)
The defects are some cracks in it like the photo in att.
http://files.engineering.com/getfile.aspx?folder=b...
RE: Bronze Impellers Repair