1、钣金结构机柜的优点

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.

二、钣金结构机柜的具体结构类型

2、 Specific structural types of sheet metal structure cabinets

按照机柜的框架类型进行分类，主要可以分为立柱横梁相结合的类型和整板类型这两种；

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;

按照钣金机柜的角联接式进行分类，主要可以分为螺钉联接、粘接联接、销联接和焊接连接四种类型。

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.

三、钣金结构的机柜在设计过程中应的要求

3、 Requirements for cabinet with sheet metal structure in the design process

钣金机柜要具备良好的X能，能够地振动、耐腐蚀、冲击、fang水、fang尘、fang等X能，放置其中的设备能够稳定地工作；

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;

钣金结构机柜的设计中应具备良好的fang护措施，具备良好的使用X，能够便人们的安装、维修、操作，操作者的；

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;

机柜设计要利于设备的通风散热以减少设备使用中出现的问题；

Cabinet design should be conducive to ventilation and heat dissipation of equipment to reduce problems that may arise during use;

钣金机柜的设计应合标准化、系列化、规格化的要求，减少按照图纸制作机柜工作的繁琐X；

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;

钣金结构机柜的设计要电磁兼容的要求，设备在机柜这个有限的空间资源中能够工作X能；

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;

钣金结构的机柜设计要做到机柜造型美观，经济适用，外表色彩搭配协调。

The design of the cabinet with sheet metal structure should achieve a beautiful appearance, economic applicability, and coordinated color matching on the exterior.

（四）机柜弯曲结构的设计

（4） Design of Cabinet Bending Structure

钣金结构机柜的弯曲结构设计要遵循制作材料的常规弯结构数据，弯曲在制作材料的弯曲X能承受范围之内，以免材料的损坏；如果制作材料的厚度等于或过2.5mm，应该注意设计出1t—1.5t宽的工艺缺口。

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.

（五）钣金结构机柜的外壳设计

（5） Shell design of sheet metal structure cabinet

钣金机柜的外壳设计要考虑机柜所存放的设备的X能、保护与维修面的要求，设备的正常使用；要根据设备与机柜的具体使用条件设计出适合的外壳类型，在不同条件中机柜使用X能的与稳定；机柜外壳设计要设备使用人群、维修人群操作、维修的佳角度。

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.

（六）钣金结构机柜设计要设备的安装使用需求

（6） Equipment installation and usage requirements for sheet metal structure cabinet design

钣金结构机柜设计的终目的是好地发挥机柜的作用，机柜中设备的、稳定使用，在机柜的设计过程中不要考虑好设备存放的维护检修要求，还要设备的安装使用面的需求，要明确存放在机柜中的设备的具体安装布线的要求，使机柜设计设备的布线、各项元件的联接要求。

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.

（七）美学装饰与配色面

（7） Aesthetic decoration and color matching surface

在钣金结构机柜的设计过程中要注意对机柜的美学设计，使机柜的外观设计在比例、色彩、造型、形状面能够给人以美感，合审美的需求。

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.

四、钣金结构机柜的设计工作需要注意的问题

4、 Issues to be noted in the design of sheet metal structure cabinets

（1）设计图纸中明确对制作材料的要求

(1) Clearly specify the requirements for production materials in the design drawings

要做好对材料选择的要求，选择厂家生产的高质量材料，材料在实际制作中能够合相关标准的要求，设计成品能够设计的X能要求；在设计中要严格控制机柜制作中材料的冲率，在机柜X能的前提下尽量机柜实际制作中工序的繁琐X，设计图纸的可操作X；要选用的材料具备较好的度，易于弯曲，便于。

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.

（二）设计要经济的原则

（2） The principle of economic design

钣金结构机柜设计要合经济的原则，在机柜使用、使用质量、使用X能的基础上尽量机柜制作过程中的成本投入。

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.

（三）钣金结构机柜的尺寸设计

（3） Dimensional design of sheet metal structure cabinet

机柜设计尺寸的要严格按照机柜所存放的设备尺寸进行，并且要考虑设备工作所需的各项元件的安装设置所需的空间；要注意对设备使用人群的操作动作、身高、体形等要素的了解，以设计的机柜便于操作人群的使用；设计图纸中尽量使用通用的尺寸数据以减少机柜实际制作中数据换算的复杂X；钣金结构的机柜设计尺寸要严格合相关标准的要求。

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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