目前的电缆桥架的品种还算是全面，应用上也是很广泛的，所以会要求这样的桥架方式须结构轻、造价低、施工起来还要方便简单，当然美观也是不可少的。重要的一点是这种桥架过程中，一定要注意到它的安装标准是否合格规范，下面 山东桥架厂家就为大家介绍一些电缆桥架相关的知识点。

At present, the variety of cable tray is still comprehensive, and its application is also very extensive. Therefore, it will be required that such cable tray should be light in structure, low in cost, convenient and simple in construction, and of course beautiful. It is important to pay attention to whether the installation standard of this cable tray is up to standard. Next, Shandong cable tray manufacturer will introduce some knowledge points related to cable tray.

1、结构方式

1. Structure mode

目前这种桥架方式分为了槽式桥架、托盘式的桥架、梯架式的桥架和网格式的桥架。通常都是由支架、托臂和安装附件等组成的。电缆桥架布线工程的必备这些知识点要了解

At present, this type of bridge is divided into trough type bridge, tray type bridge, ladder type bridge and grid type bridge. It is usually composed of bracket, bracket and installation accessories. These knowledge points are necessary for cable bridge wiring engineering

2、工艺品种

2. Process variety

目前这类桥架方式有采用冷镀锌、热镀锌、静电喷漆、防火涂料、烤漆一类的工艺。

At present, this type of bridge has adopted such processes as cold galvanizing, hot galvanizing, electrostatic spraying, fireproof coating and baking paint.

3、认可度

3. Recognition

目前这类桥架方式，由槽式、托盘式或梯级式的直线段、弯通、三通、四通组件以及臂式支架、吊架等构成具有密接支撑电缆的刚性结构的特点。这种方式目前得到了市场上的广泛认可，而且产品选用优良的冷轧钢板，相对而言成熟度还是靠谱的。

At present, this type of bridge is characterized by a rigid structure with tightly connected supporting cables, which is composed of slot, tray or stepped straight section, elbow, tee, cross component, arm bracket, hanger, etc. At present, this method has been widely recognized in the market, and the product selection of excellent cold-rolled steel plate is relatively mature.

4、分类

4. Classification

电缆桥架布线工程的必备这些知识点要了解，电缆桥架目前有梯级式、托盘式、槽式、大跨距、组合式，这几种常规性的桥架方式。

These knowledge points are necessary for cable tray wiring engineering. At present, there are several conventional cable tray modes, such as ladder type, tray type, trough type, large span type and combined type.

目前这类产品主要运用在石油化工、冶金、电力、学校通讯、高层建筑，所以要求了这类桥架的耐腐蚀性、通用性广泛、还有外观上的美观性。要注意的是，在布线方式和路由选择的排列进行的设计上吗，应该要考虑到符合规范的要求，还要考虑到布线的安全性能、可扩大性、以及经济性和便于维修的功能性。

At present, such products are mainly used in petrochemical industry, metallurgy, electric power, school communication, and high-rise buildings, so the corrosion resistance, versatility, and aesthetic appearance of such bridges are required. It should be noted that in the design of the arrangement of the wiring mode and route selection, the requirements of the specification should be taken into account, as well as the safety, scalability, economy and maintainability of the wiring.

桥架是用来支撑和盛放电缆的支架，而电缆桥架也是布线工程的设备，目前还算是没有明确的规范指导，很多生产厂家的规格形式还都缺乏通用性质。所以，设计选型过程中应该根据电气的各个系统的电缆类型、数量，选择合理的桥架方式。您对此还有什么问题就来我们网站 //www.comprepyme.com咨询吧！

The cable tray is used to support and hold cables, and the cable tray is also the equipment of wiring engineering. At present, there is still no clear specification guidance, and many manufacturers' specifications and forms are still lack of universal nature. Therefore, in the process of design and selection, a reasonable bridge mode should be selected according to the cable type and quantity of each electrical system. If you have any questions about this, please come to our website //www.comprepyme.com Ask!