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1. Modular precision manufacturing and installation: Corrugated sheets are processed by automated cold rolling, punching, and bending production lines, with high dimensional accuracy and excellent splicing fit; Modular assembly of the entire machine on-site, compact footprint, short construction period, supports parallel expansion of multiple warehouses, and is suitable for large-scale site layout.
2. Special grade load-bearing+safety reinforcement design: External thickened and widened M-shaped galvanized columns are used to strengthen the overall load-bearing capacity, and key load-bearing parts are reinforced in multiple layers. The structure is stable under a full load of 2000 tons, and safety accessories such as warehouse doors and straight ladders are standard. Daily inspections and material control are safe and convenient.
Serial Number | Item | Parameter Details |
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1 | Warehouse height | Warehouse top angle of 30 °, cone bottom angle of 45 ° |
2 | Core specifications of the warehouse body | Storage capacity of 2618m ³, small bulk density of 2015 tons; Warehouse diameter 12.834m, total height 27.99m, warehouse barrel height 16.87m |
3 | Material of fence and roof panel | 1. Warehouse roof: 1.0mm thick cold base zinc aluminum magnesium SGC340 steel plate, with heat and corrosion resistance 5 times that of ordinary galvanized steel plate 2. Fence: High quality Handan Iron and Steel flower free oil-free double-sided galvanized BGH340/SGH440+275 corrugated board, with a zinc content of 275g/㎡ on both sides 3. Thickness of cylinder plate: 2.0mm for the first layer, 1.5mm for the second to fourth layers, 2.0mm for the fifth to ninth layers, 2.5mm for the tenth to thirteenth layers, and 3.0mm for the fourteenth to fifteenth layers |
4 | Column configuration | There are a total of 15 layers of storage boards, with 14 boards per layer; 42 external M-shaped galvanized columns with a width of approximately 312mm |
5 | Cone bottom and support accessories | The steel cone bottom is treated with overall painting, adopting a double ring beam and double column base design; Outer column base: 28 H294 × 200H steel welded into shape; Inner column base: 10 H194 × 150H steel welded into shape; Reinforcement material: Steel 75 * 7; Cone base plate thickness δ 5-8mm |
6 | Ancillary facilities | 1 set of manhole for top maintenance and 1 set of silo shaft; 1 set of vertical climbing ladder inside the warehouse and 1 set of vertical climbing ladder outside the warehouse |
7 | Production, installation, and standards | On site installation, the corrugated plate of the silo is cold-rolled and produced by punching, bending, and shearing production lines with high precision; Bolt configuration: The warehouse roof and cylinder are equipped with 8.8 grade high-grade galvanized bolts (Shanghai Hardiwei/Jinyi), and key load-bearing parts are equipped with 10.9 grade high-strength galvanized bolt components (Shanghai Hardiwei/Jinyi), matched with waterproof, wear-resistant, corrosion-resistant high-grade rubber gaskets (Fujian Yongda); Sealing treatment: The joint of the enclosure board is sealed with Shanghai Kejian Aviation Sealing Cement, which is corrosion-resistant, highly viscous, and has excellent sealing performance (different from conventional bolts, gaskets, and rubber strips); Service life: 30 years |
1. National Reserve Grain Depot/Provincial Grain Logistics Center: Suitable for cross season storage of super large quantities of wheat, corn, and rice in national strategic reserve grain depots and provincial grain distribution hubs, with a large capacity of 2000 tons to meet strategic storage needs, a 45 ° cone bottom combined with mechanized unloading, efficient turnover, and strict control of grain loss.
2. Strategic warehousing of large-scale agricultural and animal husbandry feed group headquarters: As a core raw material bulk reserve warehouse for leading feed enterprises, it has a large capacity to reduce the frequency of feeding, high anti-corrosion board is resistant to raw material corrosion, and self discharge seamlessly connects with automated production lines to ensure continuous and stable large-scale production of the group.