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Glass: A relatively transparent solid substance that forms a continuous network structure when melted, and its viscosity gradually increases during cooling and hardens without crystallizing. It is a silicate non-metallic material. The composition of general glass chemical oxides (Na2O·CaO·6SiO2), the main component is silicon dioxide. It is widely used in buildings to block wind and light, and belongs to a mixture.
FRP (FRP) is also called GRP, which is fiber reinforced plastic. It generally refers to unsaturated polyester, epoxy resin and phenolic resin matrix reinforced with glass fiber. Reinforced plastics with glass fiber or its products as reinforcing materials are called glass fiber reinforced plastics, or FRP. Because of the different types of resins used, there are polyester FRP, epoxy FRP, and phenolic FRP. It is light and hard, non-conductive, has high mechanical strength, is easy to recycle and use, and is corrosion-resistant. It can replace steel to make machine parts and the shells of cars and ships, etc.
Generally, the exhaust gas of coal-fired industrial kilns and boilers contains more harmful gases such as sulfides and nitrogen oxides. When they come into contact with water, they will synthesize acidic and corrosive liquids, which have strong corrosion ability to metal parts. It will also gradually cause chemical reactions to the calcium, magnesium, iron and other components contained in the granite, gradually corroding the inside of the granite, destroying the granite structure, causing it to corrode and peel off layer by layer, resulting in pits and unevenness, which affects the use effect, increases the intensity and difficulty of maintenance, and reduces the service life of the desulfurization and dust removal. The metal tower body is composed of two materials, and the temperature requirements are very strict. Due to the inconsistent expansion coefficients, sudden cooling and heating can easily cause the outer shell and lining to peel off, causing the outer shell to corrode and leak, which is not easy to repair, increasing the trouble in operation and affecting the service life. All FRP chimneys are made of high-temperature resistant FRP materials, which not only solves the problem of high temperature resistance, but also has its acid and alkali resistance and corrosion resistance. It has become a major advantage in boiler dust removal and desulfurization.
Yunbai Environment specializes in the production and sale of stainless steel chimneys, industrial chimneys, fiberglass chimneys and other products. The company has first-class technical strength and looks forward to cooperating with you. Free service hotline: 4000-118-339, website: www.szhuading.com
