80 cubic cubic double layer industrial diesel tank

       1.General requirements:
       The design and manufacture of 80M3 fuel oil double-layer tank is based on the principle of "safety, reliability, advanced, convenient and economic"
       2, 80M2 diesel double tank design and manufacturing implementation standards
       NBT 47003.1-2022----------- "Steel Welded Atmospheric Vessel"
       NB/T 47013-2015------------ "Non-destructive testing of Pressure Equipment"
       HGT20584-2020 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- "technical specification for steel chemical container manufacturing
       3, the main technical parameter structure:
       Structure: square outside and round inside
       Volume: effective volume 80m3, 30m
       Head: Oval head 80m2EHA2800×812, 30m3EHA2400×δ8
       Dimensions: 80m3 double-layer diesel tank 16300×3800×3400(excluding upper cover plate and railing)
       30m3 Double diesel (steam) tank 9600×3380×3000(excluding upper cover plate and railing)
       Material: Q235A
       Weight: 80m3 about 39000KG, 30m3 about 18000KG。

       The main material of the 80m3 base is made of 3 I32b I-beams, the middle one is placed on the center line, the two rods on both sides are 500mm away from the outside side, the lifting rod is φ168×20 seamless pipe, and the load identification plate is played at the lifting point (welding plate, letter depth of more than 0.6mm). Do not allow the use of riveted, printed nameplate), the upper part of the base overall spread δ8 steel plate; The diameter of the round tank is φ2800, the thickness of the steel plate is δ12, and two manholes are provided, the manholes are provided with an operation table, an inner ladder, and two fire-resisting ventilation caps. 3 sets of buffer plates are installed inside the tank, and 5 supports are added outside the tank. The bottom is provided with a dredging port and can be connected with the dredging port of the outer tank. The main body of the outer tank is made of 100×100×8 square pipes, surrounded by 85 corrugated plates, each corrugated distance of 600mm. The upper part is provided with 6 movable cover plates, which are connected with the tank body by movable bolt, and the tank ladder is provided with railings around the height of the railings is 1250 and the height of the baseboard is 160mm. The end of the square tank is provided with a ladder leading to the surface of the tank, the ladder is provided with a speed brake support, and two 5-ton ear plates are welded, the process side is provided with double doors, and the bottom of the outer tank is provided with two blind plates flanges for easy dredging. The process pipeline shall not be suspended, the lower part shall be effectively supported, and the whole structure shall be suitable for towing and loading.