FRP storage tank has the characteristics of stable size, corrosion resistance, aging resistance and long service life. The thermal conductivity and thermal expansion coefficient of FRP are similar to that of glass, with good connection performance and stable structure. It will not cause extrusion deformation due to the change of temperature difference between day and night or winter and summer, while the linear expansion coefficient of plastic storage tank is 85 × 10-6 / ℃, 10.9 times that of glass, and the linear expansion coefficient of aluminum storage tank is 26 × About 10-6 / ℃, which is three times that of FRP storage tank; The plastic storage tank has a single color and is easy to age, while the surface coating of FRP storage tank has stable performance, diverse colors and no fading; Plastic storage tanks generally have a service life of 20 ~ 30 years, while FRP storage tanks can reach 50 ~ 70 years. However, if the operation is improper, or the materials with strong corrosivity in the storage tank, the service life will be relatively shortened. Therefore, when purchasing FRP storage tank, you should clarify your purpose and carefully understand the operation rules, so as to ensure its normal service life.
FRP storage tank is a kind of FRP products. It is a new composite material made by winding with microcomputer controlled machine with glass fiber as reinforcement and resin as adhesive. FRP storage tank has the characteristics of corrosion resistance, high strength, light weight and long service life. Because it also has the characteristics of flexible design and strong manufacturability, it can be flexibly designed and applied in different industries, such as chemical industry, environmental protection, food, pharmaceutical and other industries. It is gradually replacing most market fields of carbon steel and stainless steel.
Distinction of appearance design of FRP storage tank: vertical storage tank, horizontal winding storage tank, transportation tank and reaction tank;
FRP storage tanks are divided by purpose: hydrochloric acid tank, food tank, glue tank, pressure tank, anti-corrosion tank, FRP mixing tank and soy sauce tank.
Composition of FRP storage tank: it is wound with resin as adhesive and FRP fiber as reinforcing agent.
