众所周知，托盘式桥架作为电缆桥架的一种，已经在市场上占有很重要的地位了，其市场前景正不断扩大，下面 山东桥架厂家就带大家了解一下托盘式电缆桥架的几种分类与详细说明。

As we all know, as a kind of cable tray, the tray tray has occupied a very important position in the market, and its market prospects are expanding. Next, the Shandong bridge manufacturer will show you several classifications and detailed descriptions of tray cable tray.

我们先来看看有盖无孔型托盘，这种托盘式电缆桥架实际上是一种全封闭的金属壳体，也称被常称作为槽式桥架。它具有抑制外部电磁干扰，防护外部有害液体和粉尘的侵蚀作用，是比较常见的一种桥架。

Let's take a look at the covered and holeless tray. This tray type cable tray is actually a fully enclosed metal shell, also known as the trough tray. It has the function of restraining external electromagnetic interference and preventing the erosion of external harmful liquid and dust. It is a common bridge.

再来看看节能型有孔托盘(也被称为托盘式电缆桥架），主要用于一般情况。由于通风散热性能良好，还可以达到节电的效果。无屏蔽要求的控制电缆也可用有孔托盘(也称托盘式电缆桥架）。

Let's look at the energy-saving perforated tray (also known as tray type cable tray), which is mainly used in general situations. Due to good ventilation and heat dissipation performance, it can also achieve the effect of electricity saving. Control cables without shielding requirements can also be used with perforated trays (also known as tray type cable trays).

我们再来看看组装托盘，也叫作组合式托盘。一般用于电缆线较多、截面大、荷载重、又具有成片安装固定的空间条件的大型场所。组装托盘通常为单层，它比较普通多层的托盘、梯架更利于敷线和维护。在大型配电控制中心的地下技术夹层，为便于众多的电缆进出也常常使用此种托盘。

Let's look at the assembly tray, also called the combined tray. It is generally used in large places with many cables, large section, heavy load, and space conditions for installation and fixation. The assembly tray is usually single-layer, which is more convenient for wire laying and maintenance than the ordinary multi-layer tray and ladder. In the underground technical interlayer of large power distribution control center, such trays are often used to facilitate the access of many cables.

在选用非标准部件时，其技术要求、试验和检验规则、计价、包装等应满足本规范的规定，一般是指在确保工程质量和标准的一致性。户外电缆桥架的托盘，其主要特点是带有盖板可遮阳、避尘灰、以保护电缆。

When selecting non-standard components, their technical requirements, test and inspection rules, pricing, packaging, etc. shall meet the provisions of this specification, which generally refers to ensuring the consistency of project quality and standards. The tray of the outdoor cable tray is mainly characterized by a cover plate to protect the cable from sun and dust.

在公共通道或户外跨越道路段、底层梯架上加垫板是为防止外部机械损伏伤电缆。用隔板分开电缆和控制电缆是为了防止电磁干扰，以确保控制电缆正常运行。托盘、梯架所需附件和支吊架品种，可根据托盘、梯架的型号规格、长度、路径、安装方式确定。

The purpose of adding a pad on the public passage or outdoor crossing road section and the bottom ladder is to prevent external mechanical damage to the cable. The purpose of separating cables and control cables with partitions is to prevent electromagnetic interference and ensure the normal operation of control cables. The types of accessories, supports and hangers required for the tray and ladder can be determined according to the model, specification, length, path and installation method of the tray and ladder.

以上就是为您介绍的托盘式电缆桥架的几种分类与详细说明。还有其他关于电缆桥架的知识，请关注我们的网站 //www.comprepyme.com也可以拨打电话与我们提出疑问。

The above is the classification and detailed description of tray cable tray. There are other knowledge about cable tray, please pay attention to our website //www.comprepyme.com You can also call us to ask questions.