电缆桥架分类及用途分析
桥架是一个支撑和放电缆的支架。桥架在工程上用的很普遍，只要铺设电缆就要用桥架，电缆桥架作为布线工程的一个配套项目，目前尚无专门的规范指导，，每个生产厂家的规格程式缺乏通用性，因此，设计选型过程应根据弱电各个系统缆线的类型、数量，合理选定适用的桥架。电缆桥架具有品种全、应用广、强度大、结构轻、造价低、施工简单、配线灵活、安装标准、外型美观等特点。
The bridge is a support for supporting and placing cables. Bridge is widely used in engineering. As long as cables are laid, bridge should be used. As a supporting project of wiring engineering, there is no special specification guidance at present. The specification program of each manufacturer is lack of universality. Therefore, the design and selection process should reasonably select the applicable bridge according to the type and quantity of cables in each weak current system. Cable tray has the characteristics of complete variety, wide application, high strength, light structure, low cost, simple construction, flexible wiring, standard installation, beautiful appearance and so on.
二、分类及用途
2、 Classification and use
桥架通常分为槽式桥架，梯级式桥架，托盘式桥架，大跨距电缆桥架。梯式桥架适用于一般直径较大电缆的敷设，适合于高、低压内链动力电缆的敷设。
The cable tray is usually divided into trough type cable tray, ladder type cable tray, tray type cable tray and long-span cable tray. Ladder type cable tray is applicable to the laying of general cables with larger diameter and high and low voltage inner chain power cables.
槽式桥架是一种全封闭型电缆桥架，适用于敷设计算机电缆、通信电缆、热电偶电缆及其它高灵敏系统的控制电缆等。
Trough type cable tray is a fully enclosed cable tray, which is suitable for laying computer cables, communication cables, thermocouple cables and control cables of other highly sensitive systems.
CQ1-T型梯级式电缆桥架具有重量轻、成本低、造型别具、安装方便、散热、透气好等优点。他适用于一般直径较大电缆的敷设，适合高、低压内链动力电缆的敷设。
Cq1-t stepped cable tray has the advantages of light weight, low cost, unique shape, convenient installation, good heat dissipation, good ventilation and so on. It is applicable to the laying of general cables with larger diameter and high and low voltage inner chain power cables.
托盘式桥架是石油、化工、轻工、电讯等方面应用广泛的一种，即适用于动力电缆的安装，也适合于控制电缆的敷设。
Tray type bridge is widely used in petroleum, chemical industry, light industry, telecommunications and other fields, which is suitable for the installation of power cables and the laying of control cables.
大跨距电缆桥架可分为梯级式、托盘式、 槽式。 梯级式汇线桥架具有良好的通风性能，不防尘、不妨干扰。托盘式电缆桥架其表面处理可根据用户需要分为镀锌、静电喷塑和热镀锌三种，在重腐蚀环境中可作特殊防腐处理 。适用于电力电缆、控制电缆、照明电缆及配件等。
Long span cable tray can be divided into ladder type, tray type and trough type. The cascade junction bridge has good ventilation performance and is not dustproof and may not be interfered with. The surface treatment of tray type cable tray can be divided into galvanizing, electrostatic plastic spraying and hot galvanizing according to the needs of users. It can be used for special anti-corrosion treatment in heavy corrosive environment. It is suitable for power cables, control cables, lighting cables and accessories.
以上就是为大家介绍的有关山东电缆桥架的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务
The above is a detailed introduction about Shandong cable tray, which I hope will be helpful to you If you have any questions, please contact us We will provide you with professional service
