As one of the important basic storage equipment, storage shelves play an important role in production and life. A good shelf can greatly help companies expand production, improve management efficiency, and improve the good situation of the entire operation. Different types of shelves adapt to different warehouses and venues. When determining the need to purchase storage shelves, as a purchaser, you should carefully understand what preparations should be made before purchasing storage shelves?
Columns and beams are the main components of storage shelves. The stability of the columns and beams determines the stability of the storage shelves. The columns and beams of the storage shelves are made of relatively good Q235 steel material to ensure the stability and ease of use of the storage shelves.
Welding of storage shelves. Full penetration groove welding is adopted for the welding of some parts of warehouse shelves. The unique connection between the column and the beam, through this connection, the hinged form of the column and the beam can be changed as far as possible to the rigid connection direction; all the connecting bolts are friction-type high-strength bolts.
Surface treatment of the foot of the column. The way of connecting the shelves of the three-dimensional warehouse with the ground adopts the method of embedded parts. That is, when making the footing, the parts connected to the bottom of the shelf are welded together with the reinforcing steel cage of the foundation in advance, so that the entire ground, the warehouse shelf and the steel structure of the building form a rigid body, which greatly improves the seismic resistance. .
In the storage rack series, beam-type warehouse racks are commonly used to store storage items, which are also a kind of economical racking form nowadays. They are easy to disassemble and transport, suitable for various warehouses, and can make full use of warehouse space and use convenient pallets. Access mode, effectively coordinated with forklift loading and unloading, greatly improving work efficiency. Remind that there are a few points to pay attention to when using the shelf.
Decide the size of the beam type shelves according to the area and placement of your warehouse. Determine the carrying weight of each layer of the storage shelf according to the items you place. Then consider how many cargo spaces are needed (one cargo space per pallet), how many beams are needed, and how many layers are required. For example, in order to save the cost of racking equipment, the lower layer can be placed directly on the ground without beams.
1. Decide what type of storage shelves you want. If you want to buy light shelves, just ask the seller for stock. If you want to make attic shelves, heavy shelves or medium shelves, you need to order them. Attic shelves, medium shelves, and heavy shelves need to know how much area and size the warehouse needs to plan.
2. To understand what material the shelves are generally used for, the raw materials used in storage shelves should be large coils of steel, and the entire production line is independently produced, from material distribution to roll forming, to ensure the quality of the shelves, not the shelf profiles on the market. Some small rack factories may use old racks for processing in order to obtain price advantages. The shelf stability and use time may not be guaranteed and should be carefully screened.
3. A specific understanding of the production process of storage shelves. The black parts of the shelves after forming should go through multiple links such as degreasing, rust removal, pretreatment, phosphating, passivation, electrostatic spraying, and high temperature curing. The quality of the powder is also divided into good and bad. Generally, each shelf company has standard colors, and the cost of spraying standard colors is generally low. If a special color is used, changing the powder will increase the construction period and waste the powder, so the cost will be relatively high.
4. There is also a delivery time issue. The shelf is designed first, and then purchased and produced. The cycle will be relatively long. Normally, it takes 7-15 working days. After the shelf is delivered to the site, it needs to be installed and debugged to reach the status of use. Consult with the merchant before purchasing. , To avoid delay in use.