Advantages of FRP chimney
The main way to discharge coal gas in thermal power, metallurgy and other industries is the chimney. The disadvantage of the traditional chimney is that it is not resistant to corrosion. Compared with the traditional chimney, the FRP chimney has been widely used in foreign countries because of its obvious technical, economic and social benefits, long service life and reliable operation. Advantages and installation procedures of FRP chimney
Glass fiber reinforced plastic chimney is widely used in electric power, chemical fertilizer, chemical industry, smelting, petroleum and other industries. Execution standard: HG20696-1999 glass fiber reinforced plastic equipment design rules
Production: as a result of the flue gas of the power plant flue gas, chemical plant tail steam and other working temperature is very high (180-200 C), the composition of complex, general resin can not meet their requirements. Therefore, the key to choose the resin and the resin is to meet the requirements of high temperature corrosion. The resin selection of structural layer is also suitable for the high temperature resistance, and it is necessary to consider the rupture elongation of the structural resin and the elongation of the lining resin. Taking into account the convenience of installation, according to the requirements of our customers, the chimney will be segmented processing, and then assembled in the field; can also be designed according to customer's willingness to install process.
Two, glass fiber reinforced plastic chimney installation process
(1) prefabricated FRP chimney and steel bracket
(2) sectional lifting and fixing carbon steel support
(3) simultaneous lifting and fixing of FRP chimney. Advantages and installation procedures of FRP chimney