有孔托盘：由带孔眼的底板和侧边构成槽形部件，或是由整块钢板冲孔后弯制而成。这种设计使得托盘具有一定的透气性，在散热方面有一定优势，适用于对散热有一定要求且电缆数量较多的场所，能有效避免电缆因热量积聚而影响性能 。​

Perforated tray: a groove shaped component composed of a perforated bottom plate and side edges, or a whole steel plate punched and bent. This design gives the tray a certain degree of breathability and advantages in heat dissipation, making it suitable for places with certain requirements for heat dissipation and a large number of cables. It can effectively avoid the performance of cables being affected by heat accumulation. ​

无孔托盘：为一体成型的槽形部件，具有良好的防护性，能有效阻挡灰尘、水汽等外界杂质进入，对电缆起到更好的保护作用，常用于对环境清洁度要求较高或电缆对环境因素较为敏感的区域 。​

Non porous tray: It is a one-piece groove shaped component with good protection, which can effectively block external impurities such as dust and water vapor from entering, providing better protection for cables. It is commonly used in areas with high environmental cleanliness requirements or where cables are sensitive to environmental factors. ​

梯架：由侧边与若干个横档构成梯形部件，其结构类似梯子。梯架的开放式设计使得电缆的安装和维护较为方便，便于工作人员进行线缆的敷设、检修等操作，在一些对电缆散热要求高且安装维护频繁的场所应用较为广泛 。​

Ladder frame: A trapezoidal component composed of sides and several crossbars, with a structure similar to a ladder. The open design of the ladder makes cable installation and maintenance more convenient, making it easy for workers to lay and inspect cables. It is widely used in places with high requirements for cable heat dissipation and frequent installation and maintenance. ​

组装式托盘：由适于工程现场任意组合的有孔部件，通过螺栓或插接方式连接成托盘。这种托盘灵活性极高，可根据现场实际情况进行个性化组装，能很好地适应复杂多变的布线环境，尤其在一些需要临时调整或定制化布线的项目中优势明显 。​

Assembled tray: A tray made of perforated components suitable for any combination on the construction site, connected by bolts or plugs. This tray has extremely high flexibility and can be personalized assembled according to the actual situation on site. It can adapt well to complex and changing wiring environments, especially in projects that require temporary adjustments or customized wiring, with obvious advantages. ​

直线段：一段不能改变方向或尺寸的用于直接承托电缆的刚性直线部件，是构成电缆桥架线路的基本单元，在电缆桥架的直线走向部分大量使用 。​

Linear segment: A rigid linear component that cannot change direction or size and is used to directly support cables. It is the basic unit that constitutes the cable tray line and is widely used in the linear direction of cable trays. ​

弯通：一段能改变电缆走向的冷轧装置，是用于直接承托电缆的刚性非直线部件，由冷轧（或热轧）钢板制成。弯通可实现电缆桥架在拐角处的转向，确保电缆能够按照设计路径合理铺设，满足不同建筑结构和布线规划的需求 。

Bent through: A cold rolling device that can change the direction of a cable, which is a rigid non-linear component used to directly support the cable, made of cold-rolled (or hot-rolled) steel plates. Bending can realize the turning of cable trays at corners, ensuring that cables can be laid reasonably according to the design path, meeting the needs of different building structures and wiring plans.

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