经常有伙伴在问我们电缆桥架型式及品种的选择问题，为了方便大家，今天 山东电缆桥架厂家就这个问题专门作一个整理来分享给大家。??

We are often asked by our partners about the selection of cable tray types and varieties. For the convenience of everyone, today, the cable tray manufacturer in Shandong has made a special arrangement on this issue to share with you.??

1、强腐蚀性环境应采用(F)类复合环氧树脂防腐阻燃型电缆桥架。

1. Class (F) composite epoxy resin anti-corrosion and flame retardant cable tray shall be used in highly corrosive environment.

2、可根据现场还环境选用托盘式、槽式、梯级式、玻璃防腐阻燃电缆桥架或钢质普通型桥架。

2. Tray type, trough type, ladder type, glass anti-corrosion flame retardant cable tray or steel ordinary type cable tray can be selected according to the site environment.

3、需屏蔽电气干扰的电缆应选用(FB)类槽式复合型防腐屏蔽电缆桥架?

3. The cable to be shielded from electrical interference shall be (FB) trough type composite anti-corrosion shielded cable tray?

4、户外要选用复合环氧树指桥架(F)。

4. Composite epoxy tree finger bridge (F) should be selected for outdoor use.

5、在公共通道或户外跨越道路段，底层梯级的底部宜加垫板或在该段使用托盘。大跨距跨越公共通道时，可根据用户要求提高桥架的载荷能力或选用行架。

5. In public passages or outdoor crossing road sections, it is advisable to add a pad at the bottom of the bottom step or use a pallet at that section. When crossing a public passage with a large span, the load capacity of the bridge can be increased or a gantry can be selected according to user requirements.

6、大跨距(>3M)要选用复合型桥架(FB)。

6. Composite cable trays (FB) should be used for large spans (>3M).

与其他电缆敷设方式相比较而言电缆桥架具有很多优点,电缆直埋造价便宜，可是占地面积大很大，并且在装置扩建时需要增加电缆要重新开挖，经常因扩建施工等原因损坏电缆，造成停电事故，且事故处理困难。

Compared with other cable laying methods, cable tray has many advantages. The direct burial of cables is cheap, but it covers a large area. In addition, when the device is expanded, additional cables need to be re excavated. The cables are often damaged due to expansion construction and other reasons, resulting in power failure accidents, and the accident handling is difficult.

而电缆桥架可以和工艺管道共架敷设,不单独占用电缆通道,节省空间,同时也避免了和地下管线交问题。电缆敷设在空气中,散热条件比电缆隧道好,且不必通风排水,运行费用低,一旦电缆发生故障,处理也很方便。

The cable tray can be laid with the process pipe on the same frame, not occupying the cable channel alone, saving space, and avoiding the problem of crossing with the underground pipeline. Cable laying in the air has better heat dissipation conditions than cable tunnels, and does not require ventilation and drainage. The operating cost is low, and once the cable malfunctions, handling is also very convenient.

电缆桥架型式及品种的选择问题相关内容就讲解到这里了，您对此有怎样的疑惑或者需求就来我们网站 //www.comprepyme.com咨询了解吧！

This is all about the selection of cable tray types and varieties. If you have any doubts or needs, please come to our website //www.comprepyme.com Consult and understand!