When customizing and selecting shelves, we use the five key points of plant structure, object shape and size, accessibility, handling equipment and warehousing to make better choices. The details are summarized as follows:
1. Powerhouse structure (available height, beam column position, floor conditions, fire-fighting facilities)
When selecting the rack for storing equipment, the effective height under the beam must be considered to determine the height of the rack. The position of beams and columns will affect the configuration of shelves. The strength and flatness of the floor are also related to the design and installation of shelves. In addition, the installation location of fire-fighting facilities and lighting facilities must also be considered.
2. The shape and size of the stored items are directly related to the selection of shelf specifications, and the weight of the stored items directly affects the strength of the shelf to be selected. As for storage units, which units are used for storage, pallets (pallets), storage cages, or individual items have different types of shelves. In addition, the estimation of total reserves must also take into account the growth demand of the company in the next two years. These data can be obtained through the analysis of the storage system. Before designing the shelf, we can also ask for some professional suggestions.
3. Accessibility (storage density, first in first out, storage location management)
General accessibility and storage density are relative. In other words, in order to obtain higher storage density, accessibility of related sacrificial items must be obtained. Although some types of shelves can obtain better storage density, their storage location management is more complex, and it is often unable to achieve FIFO control. Of course, Z good three-dimensional automated warehouse can be developed upward, with good accessibility and storage density, but the relative investment cost is relatively high. Therefore, choosing a storage device is a compromise of many factors and also a policy application.
4. Handling equipment (counterweight type, straddle type, passage width, lifting height, lifting weight, turning radius)
Storage device Storage and retrieval operations are performed by the processing device. Therefore, when selecting storage equipment, handling equipment must also be considered. Stacker is a kind of general loading and unloading equipment, Guangxi Shelf The width of the channel will directly affect the selection of the stacker, whether it is counterweight or narrow channel.
5. Stock in/stock out quantity (first in first out, access frequency, access quantity)
Although some types of shelves have good storage density, the volume of inbound and outbound storage is not high, which is suitable for low-frequency operation. A large number of stock in and stock out is a very important data, which is an important consideration in selecting the shelf form.
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