发布时间：2023-12-25 来源：http://www.tongyuhengcheng.com/ 浏览量：
1. Advantages of Sheet Metal Structure Cabinets
钣金结构的机柜1般由底座、上盖、前后门、前后框架、侧门、角规、横梁等部分构成，采用可组装式的结构，组装简单、联接、移动便；钣金机柜的角规可以做镀彩锌处理，能够设备的接地；钣金结构机柜采用型固定托盘，承重能力； 钣金结构机柜的风机外壳成型，风机震动减弱； 前后门为高密度网孔，屏蔽机柜设备； 钣金机柜表面做喷砂、喷塑处理，耐酸碱、耐腐蚀X。
The cabinet with sheet metal structure is generally composed of a base, upper cover, front and rear doors, front and rear frames, side doors, angle gauges, crossbeams, and other parts. It adopts a modular structure, which is easy to assemble, connect, and move; The angle gauge of the sheet metal cabinet can be coated with colored zinc, which can be used for equipment grounding; The sheet metal structure cabinet adopts fixed trays with load-bearing capacity; The fan casing of the sheet metal structure cabinet is formed, reducing the vibration of the fan; The front and rear doors have high-density mesh holes to shield cabinet equipment; The surface of the sheet metal cabinet is sandblasted and sprayed with plastic, which is acid alkali resistant and corrosion-resistant.
2、 Specific structural types of sheet metal structure cabinets
According to the frame type of the cabinet, it can be mainly divided into two types: the combination of columns and crossbeams, and the whole board type;
According to the angle connection of sheet metal cabinets, they can be classified into four types: screw connection, adhesive connection, pin connection, and welding connection.
3、 Requirements for cabinet with sheet metal structure in the design process
The sheet metal cabinet should have good X-energy, which can withstand vibration, corrosion, impact, water, dust, and other X-energy. The equipment placed inside should be able to work stably;
The design of sheet metal structure cabinets should have good protective measures and good usability, which can facilitate people's installation, maintenance, operation, and operator's safety;
Cabinet design should be conducive to ventilation and heat dissipation of equipment to reduce problems that may arise during use;
The design of sheet metal cabinets should meet the requirements of standardization, serialization, and normalization, reducing the tedious work of making cabinets according to drawings;
The design of sheet metal structure cabinets should meet the requirements of electromagnetic compatibility, and the equipment can work X energy in the limited space resource of the cabinet;
The design of the cabinet with sheet metal structure should achieve a beautiful appearance, economic applicability, and coordinated color matching on the exterior.
（4） Design of Cabinet Bending Structure
The bending structure design of the sheet metal structure cabinet should follow the conventional bending structure data of the manufacturing material, and the bending should be within the bending X tolerance range of the manufacturing material to avoid material damage; If the thickness of the material used for production is equal to or greater than 2.5mm, attention should be paid to designing process notches that are 1T-1.5t wide.
（5） Shell design of sheet metal structure cabinet
The design of the shell of the sheet metal cabinet should consider the X-energy, protection, and maintenance requirements of the equipment stored in the cabinet, as well as the normal use of the equipment; Design suitable housing types based on the specific usage conditions of the equipment and cabinet, and ensure the stability of the cabinet under different conditions; The design of the cabinet casing should cater to the user group, maintenance personnel, and the best angle for operation and maintenance.
（6） Equipment installation and usage requirements for sheet metal structure cabinet design
The ultimate goal of sheet metal structure cabinet design is to effectively utilize the cabinet and ensure the stable use of equipment in the cabinet. In the design process of the cabinet, it is not necessary to consider the maintenance and repair requirements for equipment storage, but also the installation and usage requirements of the equipment. It is necessary to clarify the specific installation and wiring requirements of the equipment stored in the cabinet, so as to ensure the wiring of the equipment and the connection requirements of various components in the cabinet design.
（7） Aesthetic decoration and color matching surface
In the design process of sheet metal structure cabinets, attention should be paid to the aesthetic design of the cabinets, so that the appearance design of the cabinets can give people a sense of beauty in proportion, color, shape, and shape, meeting aesthetic needs.
4、 Issues to be noted in the design of sheet metal structure cabinets
(1) Clearly specify the requirements for production materials in the design drawings
To meet the requirements for material selection, high-quality materials produced by manufacturers should be selected, and the materials should meet the requirements of relevant standards in actual production. The design of finished products should meet the X performance requirements; In the design, it is necessary to strictly control the material impact rate in the production of the cabinet, and try to avoid the complexity of the actual production process of the cabinet X as much as possible, while ensuring the operability of the design drawings; The material to be selected has good toughness, is easy to bend, and is convenient.
（2） The principle of economic design
The design of sheet metal structure cabinets should adhere to the principle of economy, and the cost investment in the cabinet manufacturing process should be maximized based on the use, quality, and energy of the cabinets.
（3） Dimensional design of sheet metal structure cabinet
The design dimensions of the cabinet should be strictly in accordance with the size of the equipment stored in the cabinet, and the space required for the installation and setting of various components required for equipment operation should be considered; Attention should be paid to understanding the operational actions, height, body shape, and other factors of the device user group, so that the designed cabinet is convenient for the user group to use; Try to use universal dimensional data in the design drawings to reduce the complexity of data conversion in actual cabinet production; The design dimensions of the cabinet with sheet metal structure must strictly comply with the requirements of relevant standards.
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