3. After the butt joint welding of the next layer of siding, open the upper and lower loosening devices of the hydraulic jack, loosen the upper and lower chucks to lower the lifting rod and the expansion ring to the lower part of the next layer of siding, expand tightly, and weld the force transmission ribs. , And then upgrade. This is repeated to raise the tank body that has been assembled and welded until the assembly welding of the last layer of wall panels is completed, thus completing the installation of the entire storage tank.
The above is the content of large-scale storage tanks for everyone. If you are interested and want to know more, you are welcome to call for consultation!