Cable tray generally refers to a commodity extended to prevent high-voltage cables. It can prevent high-voltage cables from being harmed and damaged by the external environment and uncertain factors on the premise of normal power operation, and then ensure the integrity of power consumption and power supply system.

电缆桥架由支撑架、托臂和机器设备配件构成。电缆桥架能够在房子房屋建筑内独立安装，工业设备能够铺设在各种各样房子的房屋建筑和固定支架上，尽数零配件能够根据热镀锌处理，工业设备在屋子和户外都是有非常好的防腐蚀实际效果。

The cable tray is composed of support frame, supporting arm and machine equipment accessories. The cable bridge can be installed independently in the house, the industrial equipment can be laid on the house buildings and fixed supports of various houses, and all spare parts can be treated according to hot galvanizing. The industrial equipment has a very good practical effect of anti-corrosion in the house and outdoors.

电缆桥架规格挑选

Cable tray specification selection

1.复合环氧树脂电缆槽的总宽度和高宽比应按表选择，并应满足电缆真实充电率不超过相关技术标准的标准值。电力电缆可使用40-50%，变频电缆可使用50-70%。此外，还应保留10-25%的配方开发趋势产能。

1. The total width and aspect ratio of composite epoxy resin cable tray shall be selected according to the table, and the actual charging rate of the cable shall not exceed the standard value of relevant technical standards. 40-50% for power cables and 50-70% for frequency conversion cables. In addition, 10-25% of the formula development trend capacity should be retained.

2.各种类型的弯曲和装配规格应符合工程项目布置标准，并与桥梁相容。

2. Various types of bending and assembly specifications shall comply with the project layout standards and be compatible with the bridge.

3.支护和支护规格的选择应当按照桥梁规格、覆盖层数、跨度等标准进行。并应考虑载荷的规定。

3. The selection of support and support specifications shall be carried out in accordance with bridge specifications, number of covering layers, span and other standards. The provisions of load shall be considered.

4.桥架横截面积的挑选见表桥架上高压电缆互联网中任一路线的较大全自动过电流量防止的额定电压值或整时间常数(A)桥架截面允许小值(mm2)

4. The selection of the cross-sectional area of the bridge is shown in the table. The rated voltage value or the whole time constant (a) of the larger automatic overcurrent prevention of any route in the high-voltage cable Internet on the bridge (mm2)

电缆桥架的型号为：

The model of cable tray is:

1、高压电缆桥主要是支撑点和储放高压电缆的支撑架。在工程项目上应用广泛，一般高压电缆是必的，因此电缆桥架也变成必的了，在建筑施工中具有非常大的功效。

1. High voltage cable bridge is mainly a support point and a support frame for storing high voltage cables. It is widely used in engineering projects. Generally, high-voltage cable is necessary, so cable bridge has become necessary, which has great effect in building construction.

2、托盘式电缆桥架是原油、化工厂、轻工业、通讯器材等层面运用普遍的一种。它具备重量较轻、荷载大、造型设计美观大方、构造简易、安装便捷等优势。托盘式电缆桥架关键用以动力电缆的安装，也合适于变频电缆的铺设。

2. Tray type cable tray is widely used in crude oil, chemical plants, light industry, communication equipment and other aspects. It has the advantages of light weight, large load, beautiful design, simple structure and convenient installation. Tray type cable tray is mainly used for the installation of power cable and the laying of frequency conversion cable.

3、梯阶式电缆桥架。梯阶式电缆桥架是依据世界各国相关材料而改设计方案的。它具备重量较轻、低成本、造型设计安装便捷、排热、透气性好等优势。关键用以直径很大高压电缆的铺设，合适于高、底压动力电缆的铺设。

3. Ladder type cable tray. The ladder type cable tray is designed according to the relevant materials all over the world. It has the advantages of light weight, low cost, convenient modeling design and installation, heat removal and good air permeability. The key is to lay high-voltage cables with large diameter, which is suitable for the laying of high and bottom pressure power cables.

4、槽式电缆桥架。槽式电缆桥架是一种全封闭式型电缆桥架。它适用铺设计算机电缆、电力电缆、热电阻高压电缆以及他高精度系统软件的变频电缆等。关键用以变频电缆的屏蔽掉影响和重浸蚀中环境高压电缆的防止。

4. Trough type cable tray. Trough type cable tray is a fully enclosed cable tray. It is suitable for laying computer cables, power cables, thermal resistance high-voltage cables and frequency conversion cables of other high-precision system software. The key is to shield off the influence of frequency conversion cable and prevent the environmental high-voltage cable in re etching.

以上就是为大家介绍的有关济南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http://www.sdhangfeng.com

The above is the detailed introduction of Jinan cable bridge, which I hope will be helpful to you If you have any questions, please contact us We will provide service for you with our attitude http://www.sdhangfeng.com