What should purchase rackings be aware of? This is a concern for many buyers, warehouse rackings are mainly used to store goods, and sometimes do not need to pay as much attention to the appearance of the racking products as other goods.  Simply , there are some problems to be aware of. 

1. The stability of rackings has always been one of the key problems in the design of racking steel structure, and the wide application of racking steel structure system highlights the importance and urgency of stability research. Because there are many uncertainties in the design, construction and use of warehouse racking steel structure system, it is necessary to introduce reliability analysis.   

2. The rackings must choosed suitable for the characteristics of your warehouse, so before buying, be sure to plan for yourself, or let the racking factory professional and technical personnel for you to tailor-made, so that the utilization rate of your warehouse will be greatly increased, will also let the possibility of problems may appear in the future down to low.   

3. Process issues. The raw parts after the racking are formed should go through degreasing, rust removal, pretreatment, phosphation, passivation, electrostatic spraying, high temperature curing and other processes. The quality of the powder is also divided. Generally each racking company has standard colors, spraying standard colors generally in low cost. If you use a special color, powder change will increase the duration, waste powder, so the cost will be relatively high.  

4. Supermarket shelvings are commonly divide into three kinds, one is a single-sided back-net is also a double-sided back-net, there are angle steel shelvings,, floating shelvings are also used. The specific model rules are based on the graphic design of the supermarket and the placement of the products. Warehouse rackings  are roughly divided into four kinds, heavy duty rackings, medium duty rackings, light duty rackings, as well as angle steel rackings, the specific rules are based on the scale of the warehouse, height, and the items to be placed.