What factors can lead to corrosion in double sphere rubber expansion joints.

The pipeline cannot be seen from the external structure of the internal situation of the entire pipeline, and long-term application, the pipeline is also prone to rust and corrosion. Seriously, a brand new pipeline can be rusted in just one year, and the whole pipeline system can't work normally, and the pipeline that can be used for many years will be destroyed in one year, which is a great damage in human and material resources. The key reason for the double sphere rubber joint to be leached in the pipeline is: the direct sunlight of ultraviolet light, the installation of rubber joints, as far as possible, installed in cool and ventilated areas not exposed to the sun, if installed in the countryside, please cover a tight layer of blocking in its surface.
 
In some plants, small processing plants need to go through rubber joints for sewage treatment, and it is normal that these wastewater materials may be corroded, and another point is that the harsh natural environment is very easy to corrode it.
 
The quality and quality of rubber also affect the application of rubber expansion joints in the pipeline, and the rubber material corresponding to the conveyed medium should be selected, not blindly used in series or in common.