EJMA Flue Corrugated Compensator

EJMA flue corrugated compensator/EJMA flue  expansion joints are commonly used for rectangular ducting applications in power generation and industrial industries designs rectangular metal expansion joints in house, using a unique, dynamic computer software, based on and continuously updated with the results obtained from testing programs.

Rectangular design parameters:
Pressure capability.
Instability.
Stresses due to deflection.
Fatigue life.
Spring rate and forces.

Determination of a design is affected by other variables:
dImportant considerations before installation of rectangular expansion joints:
improved plant efficiency.
reduced plant size.
ease iameter.
materials.
material availability.
convolution form (pitch, depth, number of ply, thickness of ply)
manufacturing capability.

of assembly.
ease of and trouble-free operation.
safety.