Durable racks are prepared and developed according to user qualities and requirements, and it is critical to determine the columns in the early stage. I believe that everyone understands the value of pillars for bring products on shelves. Good pillars can identify the results of goods storage in an enterprise. So, how to compute and figure out the requirements of durable shelves? Listed below, racks provide you a short introduction.
I. Strength and Instability Examine
Due to the fact that the pillar is the main force component of the rack, the structure is reasonably made complex, and most of them use cold-formed thin-walled steel (the recurring processing tension itself), and the load circumstance is also more complex, specifically for top-level racks with numerous layers and affected The load is large, so that the style of the column bores, the check is complicated, and the fairness of the value is straight related to the security of the structure.
The hole type usually embraces inverted figure, rhombus or inverted trapezoid, so that the long hole of the column has a little angle with the vertical direction. After the hook is hung, it is automatically locked under the action of the gravity of the cargo, and the hook is in surface area contact with the long hole of the column, The force is better, which ensures more steady and safe usage.
However, the Supermarket Shelves opening of the hook hole has a great influence on the bearing capacity of the brief column of the column. The bearing capability after opening is 70% ~ 95% of the bearing capability when the hole is not opened, and it has a higher impact on small-sized columns.
For that reason, under the property of pleasing the load carrying capability of the cross beam hook, the size and variety of hook holes ought to be made as small as possible to enhance the general load carrying capability of the shelf. There are lots of long holes (hook holes) and round holes uniformly distributed on the front side of the column, which are used to hook the beams and set up safety pins.