1. The slope length shall be moderate.Shopping Trolley manufacturer  

The design of the total depth of the fluent shelf should not be too large, otherwise there will be a large unusable upper "dead corner", which will affect the space utilization. In addition, the ramp is too long, the sliding controllability is poor, and the sliding impact is large, which is easy to cause the sliding not smooth and blocked, and the pallet goods are easy to overturn.

2. The ramp size is reasonable.Shopping Trolley manufacturer 

After the slide is installed on the fluency shelf, there must be a certain slope so that the tray can slide under heavy load. However, the chute should also be properly designed, because the slope is too small, and the tray may not slide or fall smoothly. On the contrary, if the slope is too large, the tray may slide too fast, resulting in collision or rollover. Therefore, in the actual design of heavy shelf, the selection of slope can be determined by detailed calculation and experiment.