Air compressor pressure is abnormal

Corrosion erosion type
The forms of compressor corrosion can be divided into two categories: comprehensive (uniform) corrosion and local corrosion. The former occurs more uniformly on the entire surface of the compressor, while the latter only occurs locally, such as pore corrosion, crevice corrosion, intergranular corrosion, stress corrosion, and so on. Using polymer composite materials to apply organic coating on the surface of compressors is one of the effective anti-corrosion measures. It has good chemical resistance, excellent mechanical properties, and adhesive properties. Compared with traditional pressure vessel welding repair, it has the characteristics of simple construction, low cost, and good repair effect.
Shell crack
Due to casting and machining defects, internal stress, and overload operation, compressor components often exhibit cracks or fractures. The conventional repair method is to use welding, but some parts are made of cast iron, aluminum alloy, or titanium alloy, making it difficult to perform welding treatment. There are also some hazardous situations prone to explosion, and it is not easy to use welding repair methods. The new "cold welding" technology can avoid thermal stress deformation, while the material has good adhesion, compression resistance, corrosion resistance, and other comprehensive properties, which can maximize the use requirements of the compressor, thereby effectively ensuring operation at the lowest cost.