why check it all? 1st. its not a pressure component. function is to filter
to prevent blokage of dish head nozzle.
2nd. chances are the weld joint will almost always be fillet all around
(intentionally).
3rd. supported by a rod in several location which is design to collapse or
buckle in order not to transfer the load to the dish head.
4th. failure in most of the strainer that i have seen welded inside the
repssure vessel, evaporators (function is actually similar to wear plate but
design is similar to a strainer) or columns is metal loss (wear) or sheared
weld joint which in turn resulted to damage to the head (pitting).
-----Original Message-----
From: Nitin Mahajan [mailto:mahajan_n@hotmail.com]
Sent: 25 April, 2002 3:59 PM
To: PipingDesign@yahoogroups.com
Subject: [PipingDesign] Local Loads on Inside of a Dish
Friends,
I hope you can help me out with this one...
I have a strainer plate inside a pressure vessel which is supported in 8 -
10 different places
from bottom by pipes / rods on the inside of an ellitical dish.
I need to check the local load due to forces on the strainer plate on the
dish.
Could you suggest what analysis I could follow ?
I think WRC 107 could be be followed but I am not so sure about the graphs
which I could use.
Any help would be greatly appreciated.
Regards - Nitin Mahajan
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Received on Wed May 01 07:04:00 2002
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