In the continuous production of modern industry, flanges are affected by factors such as medium corrosion, scouring, temperature, pressure, vibration, etc., and leakage problems will inevitably occur. Due to the error of the sealing surface processing size, the aging of the sealing element and the improper installation and tightening, etc., it is very easy to cause the leakage of the flange. If the flange leakage problem cannot be treated in time, the leakage will rapidly expand under the erosion of the medium, causing loss of materials and destruction of the production environment, causing the company to stop production and cause huge economic losses. If toxic, harmful, flammable and explosive media leaks, it may also cause serious accidents such as personnel poisoning, fire and explosion.
The traditional method to solve flange leakage is to replace the sealing element and apply sealant or replace the flange and pipeline, but this method has great limitations, and some leakage is restricted by the requirements of working environment safety, which cannot be solved on site. . Polymer composite materials can now be used for on-site leak plugging, among which the more mature Blessed World Blue system is applied. It is an ideal method, especially in flammable and explosive situations, and shows its unique advantages. The construction process of polymer composite technology is simple, safe, and low in cost. It can solve most of the flange leakage problems for enterprises, eliminate safety hazards, and save more maintenance costs for enterprises.
