电缆桥架产品已经在我国各行各业普遍采用，主要用于线缆、电缆以及光纤的支撑与保护作用，那么工程商在选购电缆桥架的时候如何做抉择呢？

Cable tray products have been widely used in all walks of life in China, mainly for the support and protection of cables, cables and optical fibers. So how do engineers choose when choosing cable trays?

选择材质

Select material

电缆桥架目前常见的材质有不锈钢、铝合金、玻璃钢、塑料、彩钢等几种，在选择什么样的材质时应该考验桥架的应用场景。沿海城市室外布线要考虑防腐蚀性和耐久性，因此铝合金桥架类产品适合。

At present, the common materials of cable tray include stainless steel, aluminum alloy, glass fiber reinforced plastic, plastic, color steel, etc. when choosing which material, the application scene of cable tray should be tested. Corrosion resistance and durability should be considered for outdoor wiring in coastal cities, so aluminum alloy bridge products are suitable.

食品厂要防止鼠蚁昆虫的破坏，可以采用全封闭式的槽式桥架；地下停车场以及要求防火要求的场地，可以使用防火喷塑桥架。

To prevent the damage of rats, ants and insects, food factories can adopt fully enclosed trough type bridge; Underground parking lots and places requiring fire prevention requirements can use fire-proof plastic spraying bridges.

机房布线对电缆干扰和承重都有非常严格的要求，因此铝合金走线架以及U型钢走线架已成为现代机房布线必备产品；玻璃钢及彩钢桥架其生产成本低，且性能优越，适用于小型工厂改造。

Computer room wiring has very strict requirements for cable interference and load-bearing, so aluminum alloy wiring rack and U-shaped steel wiring rack have become necessary products for modern computer room wiring; Fiberglass and color steel bridges have low production cost and superior performance, and are suitable for the transformation of small factories.

电缆桥架的材质多种多样，在设计线路保护系统方案时，应根据实际项目因地制宜。

The materials of cable tray are various. When designing the scheme of line protection system, it should be adapted to local conditions according to the actual project.

选择工艺

Select process

济南电缆桥架的工艺有电镀锌、热镀锌、喷塑、阳极氧化等等。电镀锌桥架一般是利用电解的原理，在桥架表面镀上一层锌层，以起到防腐蚀的作用，镀锌槽式桥架、镀锌网格桥架都是比较常见且使用率较大的产品。

The processes of Jinan cable tray include galvanizing, hot galvanizing, plastic spraying, anodizing, etc. Galvanized cable tray generally uses the principle of electrolysis to coat a layer of zinc on the surface of the cable tray to prevent corrosion. Galvanized trough cable tray and galvanized grid cable tray are common products with high utilization rate.

喷塑一般是为了防火或样式美观，在桥架表面喷上防火涂料，使桥架具有防火阻燃特性，喷塑颜色可自由选择。阳极氧化可以使桥架使用更耐久。

Generally, plastic spraying is for fire prevention or beautiful style. The surface of the bridge is sprayed with fireproof paint to make the bridge have fire-retardant characteristics. The color of plastic spraying can be freely selected. Anodizing can make the bridge more durable.

选择有实力的工厂

Choose a powerful factory

目前国内有生产资质的企业大约有百多家，选择桥架生产工厂，一方面可以控制成本，其次是可以根据自己实际工程项目需求，定制生产。此外桥架产品一般按吨计算，生产制作时间一般为3~7天，选择靠谱的工厂生产桥架，可以按时完成，按时发货。

At present, there are more than 100 enterprises with production qualifications in China. Choosing the bridge production plant can control the cost on the one hand, and then customize the production according to their actual engineering project needs. In addition, the bridge products are generally calculated by ton, and the production time is generally 3-7 days. Choosing a reliable factory to produce the bridge can be completed and delivered on time.

工程商在选购电缆桥架时如何做抉择？以上讲了几个方面的办法，您可以作为参考使用，当然要注意问题的出现，更多内容就来网站 //www.comprepyme.com咨询吧！

How do engineers make decisions when choosing cable trays? The above mentioned methods in several aspects can be used as a reference. Of course, you should pay attention to the emergence of problems. For more content, please come to the website //www.comprepyme.com Consult!