Please feel free to read the following article about the server cabinet, I believe that you will be helpful in purchasing the server cabinet! At present, cabinets have become an indispensable item in the computer industry. Cabinets of various styles can be seen in all major computer rooms. With the continuous breakthrough of the computer industry, the functions of the cabinets are also growing. Cabinets are generally used in network wiring rooms, floor wiring rooms, central computer rooms, data room, control center, monitoring room, monitoring center, etc. Basic type and structure of the cabinet The cabinet is generally made of cold-rolled steel or alloy for storing computers and related control equipment. It can provide protection for storage equipment, shield electromagnetic interference, and arrange equipment in an orderly and neat manner to facilitate maintenance of equipment in the future. Cabinets are generally divided into server cabinets, network cabinets, and console cabinets. Common cabinet colors are white, black, and gray. (There are many types, such as orange, fine sand, etc.); cabinets are divided according to materials, cabinets with aluminum profiles, cold-rolled steel cabinets, hot-rolled steel cabinets; according to the processing technology, there are nine fold profiles Cabinets and 16-fold cabinets. The type of sheet, the coating material, and the processing technology determine the stability of the cabinet. Generally, its length specification is 600,800mm, width specification is 600,800,1000mm, height specification is 42U, 36U, 24U. Most of the cabinets used in the early days were made of castings or angle steels connected by screws or rivets or welded into a cabinet frame, and a cover plate (door) made of thin steel plate. This type of cabinet is bulky, bulky, and simple in shape, and has been eliminated. With the use of transistors and integrated circuits and the miniaturization of various components, the structure of the cabinet has also been developed in the direction of miniaturization and building blocks. The cabinet has evolved from a full-panel structure in the past to a plug-in and plug-in structure with a certain size series. The assembly arrangement of the plug-in box and the plug-in is divided into two types: horizontal arrangement and vertical arrangement. The cabinet materials are generally made of thin steel plates, steel profiles of various cross-section shapes, aluminum profiles and various engineering plastics. In addition to welding and screwing, the frame of the cabinet is also bonded. According to the bearing capacity, materials and manufacturing process of the components, the cabinet can be divided into two basic structures: profile and thin plate. Profile structure cabinet: There are two types of steel profile cabinets and aluminum profile cabinets. The steel profile cabinet consists of a profiled seamless steel pipe. This cabinet is very rigid and strong enough for heavy equipment. The aluminum profile cabinet consisting of aluminum alloy profiles has a certain rigidity and strength and is suitable for general or light equipment. The cabinet is light in weight, small in processing volume, and beautiful in appearance, and is widely used. Thin-plate structure cabinet: The whole-plate cabinet has a side plate that is bent and formed into a single piece of steel plate. This cabinet has good stiffness and strength and is suitable for heavy or general equipment. However, because the side panels are not removable, assembly and maintenance are inconvenient. The structure of the curved column column cabinet is similar to that of the profile cabinet, and the column is bent from a steel plate. This cabinet has a certain rigidity and strength and is suitable for general equipment. Cabinet accessories are also installed in the cabinet as needed. Its main accessories are fixed or retractable rails, locking devices, hinges, wire troughs, cable trays and shielded comb reeds. Cabinet classification With the development of computer and network technology, the cabinet is becoming an important part of it. IT facilities such as servers and network communication equipment in data centers are developing in the direction of miniaturization, networking, and racking. The cabinet is gradually becoming one of the protagonists of this change. Common cabinets can be divided into the following types: According to the function: fireproof magnetic cabinet, power cabinet, monitoring cabinet, shielding cabinet, safety cabinet, waterproof cabinet, safe, multimedia console, file cabinet, wall hanging cabinet. According to the scope of application: outdoor cabinets, indoor cabinets, communication cabinets, industrial safety cabinets, low-voltage distribution cabinets, power cabinets, server cabinets. Extended classification: console, computer chassis cabinet, stainless steel chassis, monitoring console, tool cabinet, standard cabinet, network cabinet. The server cabinet is in the IDC equipment room. The cabinet is generally referred to as the server cabinet. For the installation of servers, monitors, UPS and other 19 standard equipment and non-19 standard equipment-specific cabinets, server cabinets, used to assemble panels, plug-ins, subracks, electronic components, devices and mechanical parts and components to form a whole Installation box. The server cabinet is composed of a frame and a cover (door), and generally has a rectangular parallelepiped shape and is placed on the floor. It provides a suitable environment and security protection for the normal operation of electronic equipment. This is the first level assembly after the system level. A cabinet that does not have a closed structure is called a rack. The server cabinet has good technical performance. The structure of the cabinet shall be subjected to the necessary physical design and chemical design according to the electrical and mechanical properties of the equipment and the requirements of the use environment to ensure the structure of the cabinet has good rigidity and strength as well as good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation. Performance. In addition, the server cabinet should be resistant to vibration, shock, corrosion, dust, water, radiation, etc., in order to ensure stable and reliable operation of the equipment. The server cabinet should have good usability and safety protection facilities for easy operation, installation and maintenance, and to ensure operator safety. Technical requirements for server cabinets Should have good technical performance. The structure of the cabinet shall be subjected to the necessary physical design and chemical design according to the electrical and mechanical properties of the equipment and the requirements of the use environment to ensure the structure of the cabinet has good rigidity and strength as well as good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation. Performance. In addition, the cabinet should be resistant to vibration, shock, corrosion, dust, water, radiation, etc., in order to ensure stable and reliable operation of the equipment. It should have good usability and safety protection facilities for easy operation, installation and maintenance, and to ensure operator safety. Should meet the requirements of standardization, standardization and serialization. Beautiful shape, suitable, and color coordination. Server cabinet specification The server cabinet has requirements for the depth, height, and weight of the cabinet. The height has three heights of 2.0 meters, 1.8 meters and 1.6 meters; the width is 800mm, 700mm or 600mm; the depth is 700mm, 800mm and 900mm. Can be configured: special fixed tray, special sliding tray, power bracket, caster, anchor, cable, cable management, L bracket, extended beam and so on. The main frame, front and rear doors, and left and right side doors can be quickly disassembled. Fixed tray: used to install a variety of equipment, a wide range of sizes, a wide range of uses, 19 standard trays, non-standard fixed trays. The fixed tray depth of the conventional configuration is 440mm, 480mm, 580mm, 620mm and other specifications. The load capacity of the fixed tray is not less than 50KG. Sliding tray: for keyboard and other equipment, easy to pull out and push back; 19 standard sliding tray for any 19 standard cabinet. The sliding tray depth of the conventional configuration is available in 400mm and 480mm. The weight of the sliding tray is not less than 20KG. Power distribution unit: Optional power socket, suitable for any standard power plug, with 19 mounting brackets, flexible installation. Specifications: 6 sockets. Parameters: ~220V, 10Amp. Cable management frame: 19 standard cable management frame. Can be used with any TOPER series cabinet. The 12-hole cable management frame works best with the 12-port, 24-port, and 48-port patch panels. Cable management ring: It is designed for use in the TOPER 1800 series and TOPER Server series cabinets. It is very convenient to install and disassemble. The number and position of the cable can be adjusted freely. L bracket: The L bracket can be used with the cabinet to install 19 standard equipment in the cabinet, especially the 19 standard equipment with heavy weight, such as rack server. Blind plate: The blind plate is used to cover the vacant position in the 19 standard cabinet, and has various specifications such as 1U, 2U, etc. Conventional blind plates are 1U and 2U. Expanded beam: A device dedicated to the TOPER 1800 series and TOPER Server series cabinets for extending the installation space in the cabinet. Installation and removal is very convenient. At the same time, it can also be equipped with reasonable wire rack and power distribution unit installation. The form is flexible and diverse. Mounting nut (square nut): Applicable to any TOPER series cabinet for the installation of all equipment in the cabinet, including the installation of most of the cabinet's accessories. Keyboard tray: used to install a standard computer keyboard, can be used with all computer keyboards on the market; can be folded 90 degrees. The keyboard tray must be used with the sliding tray. Speed ​​control fan unit: installed on the top of the cabinet, can adjust the fan speed according to the ambient temperature and equipment temperature, effectively reducing the noise of the equipment room. Speed ​​control mode: manual, stepless speed regulation. Rack-mounted fan unit: 1U in height, can be installed at any height within the 19-standard cabinet, and can be configured according to the heat source in the cabinet. Full mesh front door: What are the front doors of the cabinet? The round hole of 3 improves the heat dissipation performance and shielding performance of the cabinet. Height can be matched: 2.0 m cabinet, 1.8 m cabinet, 1.6 m cabinet. The network cabinet includes a server cabinet, which is also used to assemble panels, plug-ins, subracks, electronic components, devices, and mechanical parts and components to form a unitary mounting box. The network cabinet is mainly used for wiring engineering, and it stores the things such as the router switch display with the wire frame, etc. It is used in engineering. In general, the depth of the network cabinet is less than or equal to 800mm, and the depth of the server cabinet is greater than or equal to 800mm. Network cabinets should be easy to produce, assemble, commission, and package. Server cabinets should meet the requirements of standardization, standardization, and serialization. The cabinet is beautiful in appearance, suitable in application and color coordinated. Calcium Silicon Alloy,New High-Efficient Alloy,New High-Efficient Compound Alloy,Silicon Alloy Product NINGXIA HELANSHAN METALLURGY CO., LTD. , http://www.nxhlsyjferrosilicon.com
Many people regard the cabinet as a cabinet for IT equipment. The cabinet is a cabinet, but not only that. For the computer itself, the cabinet also has an important auxiliary role with the UPS power supply. A good cabinet means that the computer can run in a good environment. Therefore, the role played by the cabinet is equally important. The cabinet systematically solves the problems of high-density heat dissipation in computer applications, a large number of cable attachments and management, large-capacity power distribution, and full compatibility with rack-mount devices of different manufacturers, so that the data center can operate in a highly stable environment. . 
It should be easy to produce, assemble, debug and package transportation.
Server Cabinet