Sturdy racks are planned and developed according to user characteristics and requirements, and it is critical to identify the columns in the early stage. I believe that everybody knows the significance of pillars for bring products on racks. Good pillars can figure out the results of items storage in an enterprise. So, how to determine and determine the specs of sturdy shelves? Listed below, shelves offer you a brief intro.
I. Strength and Instability Examine
Because the pillar is the primary force component of the shelf, the structure is reasonably complicated, and the majority of them utilize cold-formed thin-walled steel (the residual processing tension itself), and the load situation is likewise more complex, particularly for top-level shelves with numerous layers and impacted The load is large, so that the style of the column is tedious, the check is made complex, and the fairness of the worth is directly related to the security of the structure.
The hole type normally embraces inverted figure, rhombus or inverted trapezoid, so that the long hole of the column has a small angle with the vertical instructions. After the hook is hung, it is automatically storage-shelves locked under the action of the gravity of the freight, and the hook remains in surface contact with the long hole of the column, The force is much better, which ensures more stable and safe usage.
However, the opening of the hook hole has a terrific influence on the bearing capacity of the brief column of the column. The bearing capacity after opening is 70% ~ 95% of the bearing capacity when the hole is not opened, and it has a higher impact on small-sized columns.
For that reason, under the property of satisfying the load bring capability of the cross beam hook, the size and number of hook holes must be made as small as possible to improve the total load carrying capacity of the rack. There are many long holes (hook holes) and round holes uniformly dispersed on the front side of the column, which are used to hook the beams and install safety pins.