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How to Select the Right Expansion Joint in Thermal Power Plants?
TECHNICAL PUBLICATION

How to Select the Right Expansion Joint in Thermal Power Plants?

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BundleTec Engineering Team
SENIOR TECHNICAL PUB | 5 MIN READ

At the Heart of Thermal Power Plants: The Engineering of Organic Armor

Operating conditions in coal or gas-fired thermal power plants are equivalent to the fiercest thermodynamic storms in nature. Flue gas systems (FGD) with heavy concentrations of sulfuric gases and the acid dew point can corrode traditional steel connections in seconds. At this point, fabric expansion joints cease to be merely flexible connectors and essentially transform into the facility's 'organic armor'.

Barrier Layer: Your System's First Line of Defense

In flue gas desulfurization (FGD) systems, barrier layers created by laminating Intex and PTFE films are of critical importance. Thanks to our custom manufacturing, zero permeability (Zero-Leakage) against chemical attacks is guaranteed.

  • 100% leak-proof pure PTFE layers.
  • Outer jacket coatings that localize gas leaks.
  • Reflective modules that prevent condensation acids from penetrating the armor.

Coefficient of Elasticity Against Axial and Lateral Deflections

Proper expansion joint sizing directly impacts the facility's downtime. As BundleTec, we build flexible architectures that transfer zero spring rate regardless of your thermal power plant's duct dimensions or wind loads. These textures we engineer to keep the heart of the system beating maximize your efficiency.

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