电缆桥架可以代替电线杆，省去电线杆项目，效果更好。可以保证电缆在使用过程中的安全。下面来看看在选择电缆桥架的款式和品种时的做法内容吧。

The cable tray can replace the electric pole, eliminating the electric pole project, and the effect is better. It can ensure the safety of the cable during use. Let's take a look at the practices and contents when selecting the style and variety of cable tray.

1、当需要屏蔽保护需要电气或外部干扰（如腐蚀性液体、可燃粉尘等环境影响）的电缆网络时，选择通道式复合防腐屏蔽电缆桥架。

1. When the cable network requiring electrical or external interference (such as corrosive liquid, combustible dust and other environmental impacts) needs to be shielded, the channel type composite anti-corrosion shielded cable tray shall be selected.

2、在强腐蚀环境下，应选用阻燃抗氧化复合环氧树脂电缆桥架。立杆和支架选择相同的材料，以提高桥架及附件的使用寿命。在灰尘容易积聚以及需要其他覆盖和室外位置的环境中用面板覆盖。

2. In strong corrosive environment, flame retardant and anti-oxidation composite epoxy resin cable tray shall be selected. The same materials shall be selected for the upright and support to improve the service life of the bridge and accessories. Cover with panels in environments where dust tends to accumulate and where other covers and outdoor locations are required.

3、 山东电缆桥架厂家提到除上述外，根据现场环境和技术要求，可选择桥架式、槽式、阶梯式、玻璃索桥防腐阻燃或普通型钢桥。在灰尘容易积聚的环境，需要其他盖板的环境和室外的地方，再盖上面板。

3. Shandong cable bridge manufacturer mentioned that in addition to the above, according to the site environment and technical requirements, bridge type, trough type, ladder type, glass cable bridge anti-corrosion and flame retardant or ordinary steel bridge can be selected. In the environment where dust is easy to accumulate, the panel shall be covered in the environment where other covers are required and in outdoor places.

4、在公共通道或室外穿越路段时，在下台阶底部安装垫块或在该路段使用托盘。当大跨度跨越公共通道时，可增加机架的承载能力，并可根据用户要求选择机架。

4. In the public passage or outdoor crossing section, install cushion blocks at the bottom of the step or use pallets at this section. When a large span crosses the public passage, the bearing capacity of the rack can be increased, and the rack can be selected according to user requirements.

5、大跨度选择复合桥。

5. Composite bridge is selected for large span.

6、户外使用选择复合环氧树脂框架。

6. Composite epoxy frame is selected for outdoor use.

此外电缆桥架规格选择也很重要，桥架的宽度和高度应按下表选择，以保证电缆的实际负载率不超过相关标准的规定值。动力电缆应占40-50%，控制电缆应占50-70%，其余方程发展余量10-25%。各种夹具、配件的规格要符合工程设计条件，与桥梁相匹配。

In addition, the selection of cable tray specification is also very important. The width and height of cable tray shall be selected according to the following table to ensure that the actual load rate of cable does not exceed the specified value of relevant standards. The power cable shall account for 40-50%, the control cable shall account for 50-70%, and the remaining equation development allowance shall be 10-25%. The specifications of various fixtures and accessories shall meet the engineering design conditions and match the bridge.

以上就是介绍的山东电缆桥架款式以及如何选择。在选择时要选择款式和类型，然后再考虑使用的规格，以保证它的使用达到良好的使用效果。更多相关内容就来关注我们网站 //www.comprepyme.com吧！

The above is the introduction of Shandong cable tray style and how to choose. When selecting, you should select the style and type, and then consider the specification to ensure that it can achieve good use effect. Follow our website for more relevant content //www.comprepyme.com Come on!