Heavy-duty racks are planned and designed according to user qualities and needs, and it is vital to determine the columns in the early stage. I think that everybody knows the value of pillars for carrying items on shelves. Excellent pillars can determine the outcomes of goods storage in a business. So, how to compute and identify the requirements of durable racks? Below, racks give you a short intro.
I. Strength and Instability Inspect
Due to the fact that the pillar is the main force part of the shelf, the structure is fairly made complex, and most 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, storage-shelves it is automatically 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 facility of pleasing the load carrying capacity of the cross beam hook, the size and variety of hook holes ought to be made as little as possible to improve the total load carrying capability 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 set up safety pins.