In the design of Jinan cable tray, we need to shield the electric interference or some external influences on the power grid. This time, we should use the tank type composite anti-corrosion shield cable tray; in the strong corrosion environment, we should use the composite epoxy resin anti-corrosion flame-retardant cable tray. The support arm and bracket shall also use this material to improve the service life of the tray, and shall be covered in the environment or outdoor places where dust is easy to accumulate and need to be covered.

　　除此之外，我们还需要根据现场环境和技术要求，选择托盘式、梯级式、槽式、防腐阻燃型或钢制普通型;在公共频道或室外道路,更底层的底部应该加板,或者使用一个托盘,当然,对于大跨公共频道,根据用户需求,进一步提高桥梁的荷载能力,会选择复合与大跨度桥梁,户外应该选择环氧树脂复合桥。

　　In addition, we also need to select tray type, cascade type, trough type, anti-corrosion flame-retardant type or steel ordinary type according to the site environment and technical requirements; in public channel or outdoor road, the bottom of the lowest layer should be added with plate, or a tray should be used. Of course, for Long-span public channel, according to the user needs, further improve the load capacity of the bridge, composite and long-span bridges will be selected, Epoxy composite bridge shall be selected for outdoor use.

　　以上是济南电缆桥架厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.sdhangfeng.com

　　The above is the relevant content introduced by Jinan cable bridge manufacturer. For more information, please visit the website: http://www.sdhangfeng.com