Sturdy racks are planned and created according to user characteristics and requirements, and it is vital to identify the columns in the early stage. I believe that everybody understands the importance of pillars for bring goods on racks. Good pillars can identify the outcomes of products storage in an enterprise. So, how to calculate and figure out the specifications of sturdy shelves? Listed below, shelves provide you a quick introduction.
I. Strength and Instability Examine
Because the pillar is the primary force component of the rack, the structure is reasonably complicated, and the majority of them use cold-formed thin-walled steel (the recurring processing stress itself), and the load circumstance is likewise more complicated, specifically for high-level racks with lots of layers and affected The load is big, so that the design of the column bores, the check is complicated, and the fairness of the value is straight related to the safety of the structure.
The hole type typically adopts inverted figure, rhombus or inverted trapezoid, so that the long hole of the column has a little angle with the vertical instructions. After the hook is hung, it is immediately locked under the action of the gravity of the freight, and the hook is in surface contact with the long hole of the column, The force is much better, which ensures more steady and safe usage.
However, the opening of the hook hole has an excellent impact on the bearing capability of the brief column of the column. The bearing capacity after opening is 70% ~ 95% Medium Duty Rack of the bearing capability when the hole is not opened, and it has a greater effect on small-sized columns.
For that reason, under the premise of pleasing the load bring capacity of the cross beam hook, the size and variety of hook holes need to be made as small as possible to enhance the overall load carrying capability of the shelf. There are numerous long holes (hook holes) and round holes equally distributed on the front side of the column, which are used to hook the beams and set up safety pins.