Corrugated expansion joint liquid corrosion under how to reasonably prevent rust.

As we all know, corrugated expansion joints are generally over the medium is liquid, then, long-term liquid corrosion is the condition, part of the corrugated expansion joints will undoubtedly appear embroidered condition, how to prevent or prevent rust corrosion.
 
Excellent plasticity, conducive to the production and processing of corrugated expansion joints molding, and can be based on the subsequent process treatment (strain hardening, heat treatment process, etc.) to get the full strength and compressive strength.
 
High elasticity value, compressive strength and fatigue, to ensure that the corrugated expansion joint in normal operation.
 
Excellent laser welding characteristics, satisfactory corrugated expansion joints in the production process of the welding process requirements.
 
Good corrosion resistance, satisfying the working standard of corrugated expansion joints in different natural environments.
 
Usually under the condition of galvanic corrosion, chemical corrosion and special corrosion is the corrugated expansion joint easy to produce the appearance of corrosion, the general charge corrosion is more common in the application of the whole process, the key corrosion part of the surface of the corrugated expansion joint or, a location point or seam corrosion resulting in the destruction of the leaching. So in the application of corrugated expansion joints to pay special attention to the observation of the operation of the pipeline, to ensure that the immediate inspection and maintenance.