expansion joints usages
expansion joints usages
(OP)
Hi,
Does have axial expansion joint usage exempt reducing vibrations and forces due to temperature difference?
This means:
Could we use EJ at ambient temperature? Why?
Would pressure in piping line(specially in GRP lines) cause of use of EJ?
For example in the attached file which
temperature difference= zero
pressure gage=20bar
pipe material= GRP
pipe size=32"
and one side is fixed point and another is a fix equipment.
Does it need EJ?
Does have axial expansion joint usage exempt reducing vibrations and forces due to temperature difference?
This means:
Could we use EJ at ambient temperature? Why?
Would pressure in piping line(specially in GRP lines) cause of use of EJ?
For example in the attached file which
temperature difference= zero
pressure gage=20bar
pipe material= GRP
pipe size=32"
and one side is fixed point and another is a fix equipment.
Does it need EJ?





RE: expansion joints usages
What would you be doing, if you knew that you could not fail? Ans. Bonds and derivative brokering.
RE: expansion joints usages
RE: expansion joints usages
What would you be doing, if you knew that you could not fail? Ans. Bonds and derivative brokering.
RE: expansion joints usages
The force on the elbow is 100ton(with an angle of 60 degree relative to the horizon).
Also moment is 100ton*(sin60)*leg length.
These load and moments is 48 times of allowable nozzle load.
How can I overcome to these loads?
RE: expansion joints usages
What would you be doing, if you knew that you could not fail? Ans. Bonds and derivative brokering.
RE: expansion joints usages
Have u ever seen usage of EJ in cases exempt thermal problems?
RE: expansion joints usages
What would you be doing, if you knew that you could not fail? Ans. Bonds and derivative brokering.