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Views: 128 Author: Site Editor Publish Time: 2022-10-27 Origin: Site
As the computer industry continues to make breakthroughs, more and more functions are reflected in the cabinets. At present, cabinets have become indispensable products in the computer industry. Various cabinets can be found in major computer rooms and are generally used in control centers, central computer rooms, monitoring centers, floor wiring rooms, network wiring rooms, monitoring rooms, data rooms, etc. Today, we focus on the basic types and structures of network cabinets.
Cabinets are generally made of cold-rolled steel or alloy and are used to store computers and related control equipment, provide protection for storage devices, and shield electromagnetic interference. The equipment is arranged in an orderly manner to facilitate future equipment maintenance.
Common cabinet color is mainly black, of course, there are also white and gray, but these two colors are relatively few. Cabinets are divided by material, including aluminum cabinets, cold-rolled steel cabinets and hot-rolled steel cabinets. According to the processing technology, there are 10-fold profile cabinets and 16-fold profile cabinets.
The stability of the cabinet depends on the type of board. Coating material and processing process. Generally speaking, most of the cabinets used in the early days were made of castings or angles. Attached or welded inside the cabinet frame with screws and rivets, and then made of thin steel plate to cover (door). This cabinet was eliminated due to its large size and poor appearance. With the use of transistors and integrated circuits and the miniaturization of various components. Cabinet has developed from the overall panel structure to a certain size series of plug-in structure. Cabinet and plug-in assembly and arrangement can be divided into horizontal arrangement and vertical arrangement. The structure of the cabinet also towards miniaturization and building block direction. Cabinet materials generally use thin steel plates, various cross-sectional shapes of steel profiles. Aluminum profiles and various engineering plastics, etc.
According to the material of parts, bearings and manufacturing process. Cabinets can be divided into two basic structures: profiles and plates.
1. Steel profile cabinets: there are two types of steel profile cabinets and aluminum profile cabinets. Aluminum profile cabinets composed of aluminum profiles have a certain degree of rigidity and strength. Suitable for general equipment or light equipment. The cabinet has the advantages of light weight, small handling capacity and beautiful appearance. Has been widely used. Steel cabinets are composed of shaped seamless steel tubes as columns, with good rigidity and strength, suitable for heavy equipment.
2. Thin plate structure cabinet: the side panel of the whole cabinet is bent from the whole steel plate, suitable for heavy or general equipment. Bending plate column cabinet structure is similar to the profile cabinet, the column is bent from the steel plate. This cabinet has certain rigidity and strength. It is suitable for general equipment. However, because the side panels are not removable. So it is difficult to assemble and maintain.
The cabinet is also equipped with necessary cabinet accessories. The accessories mainly include fixed or telescopic rails, locking devices, cable channels, steel frames, hinges, shielding comb springs, etc.
Above is the content related to the types of network cabinets shared with you. I hope that through the above content, you can have further understanding of the types of network cabinets.
