In recent years, the application scope of steel structure buildings has been continuously expanded. In addition to steel structure factories and warehouses, they are also used in steel structure hangars, shopping malls, office buildings, hospitals, schools, gymnasiums, cinemas, etc. With the large-scale application of steel structure buildings, steel structure processing plants are also increasing or expanding production, and annual exports are also increasing. As the number and scale of steel structure buildings increase, more quality and safety issues will emerge. So when choosing a supplier, the owner should inspect the factory more and pay attention to the quality of production and processing. A good supplier with rich experience can not only ensure good quality, but also be more standardized and neat in packaging and transportation.
After the steel structure components are processed, various tests and checks need to be carried out in accordance with the specifications and requirements of the design drawings. The qualified components are reasonably packaged, and the product quantity, component number, customer name and location are marked on the label to cooperate with loading and transportation.
Each steel structure building has a large number of components, and the sizes vary. In addition to marking the number and quantity, it is also necessary to classify them reasonably and pay attention to the packaging method.
Various small parts and spare parts of steel components, such as bolts, connecting plates, joint angle steel, etc., should be packed or bundled to prevent missing parts. The box number, weight, component name, quantity and number should be marked on the outside of the box, and small parts and spare parts should be packed as a whole.
For some components of similar size and small volume, they should be bundled with wire. The weight of each bundle should not be too large to facilitate loading and unloading.
For long-distance transportation projects, steel components can be packaged in frames or iron boxes, which are generally welded from steel plates, can be reused, and are convenient for transportation. It is not easy to bump or scatter and crush other accessories. The outer shell of the box should be welded with lifting ears for easy lifting. This method is fast to load and unload and saves labor. However, a forklift is required.
Before packaging steel components, it is necessary to ensure that the paint coating is completely dry before packaging. The packaging should protect the component coating from damage and ensure that the components and parts are not deformed, damaged or lost.
Pay attention to packing steel components, especially large components, together with enclosure materials such as color steel plates to avoid bending of wall and roof panels. If the project is small, it must not be placed in the same container. The steel plates need to be bundled and the panels need to be packed in wooden boxes or iron boxes for reasonable protection.
Reasonable arrangement of shipping space, especially for export projects, which require long-distance transportation and are very expensive. Each container should be used reasonably to save transportation space. Of course, be careful not to overweight. It should also be convenient for loading and unloading to save labor costs.
Packaging and transportation are the last step after the processing of steel structure accessories. Improper packaging and transportation may cause deformation or damage of components, causing unnecessary trouble for subsequent installation, especially affecting the installation cycle. Therefore, reasonable packaging and transportation are very necessary.
