在我们的生活中，电缆桥架的使用更为普遍，而电缆桥架配件的特性使其使用寿命更长。那么山东桥架的配件如何选择？

　　In our life, the use of cable bridge is more common, and the characteristics of cable bridge accessories make their service life longer. So how to choose the accessories of shandong bridge?

　　在公共人行道或外部道路段中，要在下部台阶的底部添加垫块，或者在此段中要使用桨叶。大跨度跨过公共通道时，可以增加桥架的承载能力，也可以根据用户要求选择框架。

　　In public walkways or external road sections, pads should be added at the bottom of lower steps, or paddles should be used in this section. When the large span crosses the public channel, the bearing capacity of the bridge can be increased, or the frame can be selected according to user requirements.

　　应在苛刻的腐蚀环境中使用阻燃耐腐蚀环氧复合（F）型电缆桥架，支撑臂和支架，以延长电缆桥架和配件的寿命。电缆桥架易于收集灰尘，并且要遮盖其他有盖环境或室外场所。

　　Fire-retardant and corrosion-resistant epoxy composite （F） type cable tray, support arm and bracket should be used in harsh corrosive environment to prolong the life of cable tray and accessories. Cable tray is easy to collect dust, and to cover other covered environment or outdoor places.

　　还可以根据现场环境和技术要求选择桥架式，槽式，阶梯式，阻燃防腐玻璃电缆桥架或普通型钢制电缆桥架。电缆桥架建议在容易积聚灰尘且需要遮盖其他需求的环境中或在室外场所添加盖板。

　　You can also choose bridge type, trough type, step type, flame retardant and anti-corrosion glass cable tray or ordinary steel cable tray according to the site environment and technical requirements. Cable bridge is recommended to add cover plates in the environment where dust is easy to accumulate and other requirements need to be covered or in outdoor places.

　　对于大跨度（3m），应使用复合桥。当需要保护电缆网络免受电气干扰或需要防止外部影响时，应选择通道型复合防腐电缆桥架。

　　For large spans （3m）， composite Bridges should be used. When it is necessary to protect the cable network from electrical interference or to prevent external influence, the channel type composite anti-corrosion cable bridge should be selected.

　　桥架系统中使用的防腐材料以及直的，弯曲的（悬挂的）支撑框架的规格和数量，以及必要的说明。连接板，螺钉和保护盖由制造商根据上述要求提供。

　　Specifications and quantity of anti-corrosion materials and straight, bent （suspended） supporting frames used in the bridge system, and necessary description. Connecting plate, screw and protective cover are supplied by manufacturer according to above requirements.

　　相信大家阅读完文章对这一问题有了清晰的了解，平时在使用中大家也能更标准的去使用它。如果您想了解更多相关的知识，请继续关注我们的网站www.comprepyme.com。

　　I believe you have a clear understanding of this problem after reading the article, and you can also use it more standard in ordinary use. If you want to know more about this, please continue to follow our website www.comprepyme.com.