Views: 0 Author: Site Editor Publish Time: 2020-11-17 Origin: Site
The following short description gives the working procedure in outline. It can in certain details be modified when required.
Step 1. The tank bottom – plates are placed on the prepared foundation and welded together.
Step 2. The beams or lattice work of the roof are assembled and finally joined to the upper rim of the shell ring.
Step 3. The jacking equipment is installed in the tank. The plates of the second shell ring (next to the top ring) are positioned outside the first one.
Step 4. The completed part of the tank (roof and top shell ring) is lifted hydraulically to a height at which the plates of the second ring can be moved into place and the roof sheeting can be completed.
Step 5. The plates of the second shell ring are located exactly and welded together to the lower edge of the first ring.
Step 6. The plates of the third shell ring are placed outside the second shell ring.
Step 7. The completed part of the tank (roof the two uppermost shell rings) is lifted.
Step 8. The above cycle of operations is repeated until the last (bottom) shell ring is finished.
Step 9. The entire tank is lowered down to the bottom plate and welded to this.
Step 10. The lifting equipment is dismantled.
The tank construction process needs two kinds of equipment, respectively is the welding machine and the hydraulic jacking system, the welding machine is divided into the horizontal welding machine and the vertical welding machine;the hydraulic jacking system is also divided into senior hydraulic jacking system and simple hydraulic jacking system.(If your tank is bottom to top,you don’t need the hydraulic jacking system.)
In recent years, we have received a lot of customer demand, they want to have a special hydraulic roof for lifting granaries and enamel tanks.
WINCOO ENGINEERING CO.,LTD provide all kinds of long distance transport pipeline construction equipment, like pipelayer, paywelder, pipe bending machine, pipe groove machine,etc.Welcome to our web:www.sino-wincoo.com for more information.
The new folding arm mobile power station adopts our self-developed special chassis for hydrostatic drive, which is stable and good operation.
Tank construction requires a variety of machines and materials, such as tank welders, hydraulic jacks, etc. WINCOO ENGINEERING CO.,LTD can provide, welcome to our website:www.sino-wincoo.com
Tank construction requires a variety of machines and materials, such as tank welders, hydraulic jacks, etc. WINCOO ENGINEERING CO.,LTD can provide, welcome to our website:www.sino-wincoo.com
Sign up for our newsletter to receive the latest news.
Copyright © 2020 WINCOO ENGINEERING CO.,LTD
Support By:Leadong