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Contents of installation works of stainless steel storage tank


Release time:

2019-08-22

The installation project of stainless steel storage tank includes the installation of tank main body (prefabrication, assembly and welding of tank bottom plate and tank wall plate, prefabrication, laying and welding of floating ship plate, etc.), and prefabrication and installation of subordinate components of storage tank (manhole, equipment interface, disc ladder, platform, reinforcing ring, wax scraping and sealing device, floating roof drainage device, etc.). 
The ball tank adopts the football orange flap hybrid structure. The equatorial belt of the spherical shell is of orange flap type, and the upper and lower pole belts are of football flap type structure. The butt groove of spherical tank is deep groove outside and shallow groove inside, and the ratio of depth to shallow groove is3:1 asymmetric x-groove. The length of the equatorial tangent, U-shaped flexible support plate connection structure weld joint of the spherical tank pillar and the spherical shell is increased to avoid sharp angle weld.
For tanks that require external insulation, high-temperature centrifugal glass wool is generally used as insulation materials, and the external protection of the insulation layer isFor 0.8mm thick aluminum alloy corrugated board, the thickness of the insulation layer is determined according to the design requirements.