100000 birds prefabricated steel structure chicken coop house with sandwich panel

At present, 100000 prefabricated steel structure chicken coop steel structure main columns are made of purchased H-steel processing or plate assembly. If it is ready-made H-shaped steel processing, the production accuracy of the columns is easy to control; If it is assembled from sheet metal, attention should be paid to adjusting the steel column after assembly and welding to confirm its straightness and prevent distortion. The majority of roof beams are herringbone shaped structures, often assembled from 2 or 4 beams. Roof beams are generally assembled by the manufacturer using panels, and the web plates of the beams are often irregular quadrilaterals. Manufacturers with good technical capabilities can accurately grasp the layout and cutting of the web plates, while manufacturers with weak technical capabilities may have deviations in the layout dimensions of the web plates. Due to the external dimensions of the roof beam, which are related to the tightness of the connection between the beam and the column, the size of the web directly affects the external dimensions of the beam, making it particularly important. In the design of general steel structure main bodies, there are often some arch requirements for roof beams, which are aimed at offsetting the downward deflection of the beam body caused by its own and roof load after overall installation, so as to achieve the installation size exactly. The height of the arch is determined by the design. To confirm the arching degree, some adjustments need to be made to the external dimensions of the roof beam. From this perspective, the difficulty of making the beam is much greater than that of making the column.