The steel side box is widely used for the transportation and outer packing of products in the industries of logistics, mechanical electronics, ceramic building materials, hardware and electrical appliances, precision instruments and meters, vulnerable goods and oversized goods. Foldable, detachable, easy to use.
The cost of storage, transportation and management can be greatly reduced by using the steel edge box. Because the steel edge box can be disassembled at will, and the assembly is simple and convenient, both quality inspection and field management will save a lot of working time, especially for the on-site assembly or disassembly of large products, Realize zero inventory packing box for the enterprise: the production and assembly of traditional packing box occupy a large number of sites and personnel.
It has excellent climate tolerance and can adapt to all kinds of harsh climate from tropical to cold zone.
The weight of the steel side box is only 30% ~ 40% of the traditional products, which belongs to lightweight packaging, has good stack performance, and is also suitable for air transportation.
6: Density board: also known as fiberboard, is a kind of artificial board or composite board. It is made of wood fiber or other plant fiber and urea formaldehyde resin or other suitable adhesive.
Specification: the general thickness is 8-25mm, because there are some differences in different specifications of the brand. Environmental protection level: E1, E2, E0
7: Plywood: also known as plywood, also known as thin core board. It is made of three or more layers of 1mm thick veneer or sheet by gluing and hot pressing. Three or more layers of veneers, such as three, five and seven ply plywood, are made by turning logs into veneers or planing them into veneers, and then gluing them with adhesives.
Specification: generally, plywood can be divided into 6 specifications: 3cm board, 5cm board, 9cm board, 12cm board, 15cm board and 18cm board (1cm is 1mm), including 21cm and 25cm. Environmental protection level: E1 and E2 are common.
Pallets can also be divided into wood, plywood, plastic, etc. according to the material. The commonly used pallets are wood pallets and plywood pallets.
Wooden pallet is made of solid wood, generally pine. The export shall be fumigated, stamped with IPPC mark and issued with fumigation certificate. This is a fake fumigation mark, which is directly printed with ink! The products of commodity inspection bureau should be heat branded! Plywood tray is made of synthetic board, which has been treated with high temperature and high pressure, without fumigation and quarantine. It is the most commonly used export tray because of its convenient and quick export!
What is the assembly process of steel side box
Since the inner partition board of the member has holes, in principle Hao can meet the needs of welding no matter what kind of assembly process, but how to ensure the comfort of the steel side box operators and the design requirements of the monument weight need to be considered carefully
Since only the flat release of the bottom plate of the member can ensure the smooth assembly of the diaphragm, the city finally gave up the nukao plan of setting the inclination of the moulding bed to ensure the vertical of the side plate. Instead, the innovative technology of first assembling the inner web plate and then the diaphragm penetrating one by one from the end is adopted to avoid the interference when the stiffener of the inner web plate penetrates the diaphragm obliquely
As an example, the assembly process of the following chords is divided into five steps: place the bottom plate, assemble the inner web plate, penetrate the diaphragm one by one from the end and fix it, assemble the outer web plate and cover the top plate
The process has the following advantages compared with the assembly process of base plate inclining and side plate vertical adopted by brother units:
(1) Not only the original design intention is fully respected, but also the damage to the external perfection of the steel beam by adding the reinforcing plate is avoided.
(2) The flat placement of the bottom plate of the member is conducive to the welder's standing position, and the flat operation is more convenient when welding the important welds (such as the edge of the racket) and the quality of the blast joint is more guaranteed.
Steel side boxes are used for the packaging and transportation of goods. Wooden packing boxes can protect goods when they are transported. In Shandong, a lot of goods are transported by sea. Steel side box plays an important role in freight transportation. Today, I'd like to introduce the advantages of using the steel side box.
In many environments, wooden packing boxes are often more suitable than other materials for use, packing and transportation.
Especially in packaging, there is no need for complex technology and requirements, as long as simple tools can complete the operation. Especially in the process of transportation, it is not easy to corrode and rust: unlike steel, the wooden box made of wood is more expensive and demanding than that made of wood, and the one with poor quality is easy to corrode.
If the steel side box uses other materials, such as steel, plastic, etc. to package goods, it is easy to cause environmental pollution: wood will not. But when using wood, we also need to protect the environment.
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