First, the overall performance is good, long life. The steel silo in the construction process, completely by the special equipment construction, in the rolling process, the outer wall of the silo body made of a bite 5 times the thickness of the material, 30 mm to 40 mm wide spiral rib, greatly enhance the bearing capacity of the silo body, the steel silo overall strength, stability, anti shock better than the other positions. In addition, the storehouse body material may select the best plate proportion according to the requirement of the storage material against the corrosion and the abrasion strength, so that the normal service life of the material can reach more than 20 years.
Two 、 airtight performance, wide use. Because of the volume of steel silo bin special equipment of bending, bite, can ensure the quality of any part of the bin body in the process, so it's sealing is particularly good, can save cement, fly ash, slag powder and ultra-fine powder materials such as clinker, aggregate etc. and patches of granular material, in the building materials industry it is widely used.
Three, construction period is short, cost is low. Site construction of screw bite steel plate silo and silo top floor installation. Construction equipment, molding, bending line speed can reach 5 meters / minute, so the duration is very short. The storehouse structure of the spiral bite steel plate storehouse is only equivalent to the weight of the reinforcing bar of the reinforced concrete storehouse of the same capacity, thereby greatly reducing the cost. In addition, because the utility model can bend and shape two different materials inside and outside of the cylinder by the double bending method, the engineering cost of storing corrosive material in the chemical industry, environmental protection and other industries can be greatly reduced.
Four, small footprint, easy to manage. The spiral bite steel plate warehouse is different from other steel plates, and the height and diameter can be arbitrarily chosen in a larger range. The distance between two warehouses is minimum to 500 millimeters, which can make full use of space and reduce floor space. The spiral bite steel plate storehouse has a high degree of automation, and is equipped with temperature measurement, material level and other equipment, and the user is very convenient to manage.
Five, high strength: steel plate continuous spiral undercut five times the base metal thickness, greatly strengthened the steel silo capacity.
