Price tag
The price tag is to make the price figure in advance, and only the price card is turned up and down when the promotion is made. This method is common in supermarkets everywhere, and has the characteristics of low cost.
Shelf knowledge
tray rack
The pallet racks store unitized pallet cargo, and are equipped with roadway stackers and other storage and transportation machinery. The high-rise shelves are mostly monolithic structures, which are generally welded pieces of profiled steel, joined by horizontal and vertical tie rods and beams. The side clearance, considering the parking accuracy of the cargo at the original position, the parking accuracy of the stacker, the installation accuracy of the stacker and the shelf, etc.; the width of the cargo support must be greater than the lateral clearance, so that the cargo side is not supported. .
Gravity shelf
Each bin of gravity-type shelves is an inventory chute with a certain slope. The cargo unit loaded into the chute by the derrick crane can automatically move from the warehousing end to the warehousing end under the action of its own weight until the exit end of the chute or the existing cargo unit is stopped. After the first cargo unit at the exit end of the chute is taken away by the outbound crane, each cargo unit behind it moves to a position on the outbound end in turn under the force of gravity. To reduce the friction between the container and the shelf, rollers or rollers are placed on the stock slide.
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