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电缆桥架
Tray type cable tray
托盘式电缆桥架是石油、化工、电力、轻工、电视、电讯等方面应用最广泛的一种。它具有重量轻、载荷大、造型美观、结构简单、安装方便等优点。它既适用于动力电缆的安装，也适用于控制电缆的敷设。
托盘式电缆桥架其表面处理分为镀锌、喷塑和喷漆三种，在重腐蚀环境中可特殊防腐处理。，用喷塑处理时，考虑可靠接地，需用接地排。
托盘式电缆桥架备有护罩，需要配护罩时可在订货时注明或按照护罩型号订货，其所有配件与梯级式、槽式、桥架通用。
本标准之处的规格，用户可根据自己的需要来图、来函和面洽订货。
Tray type cable tray is most widely used in petroleum, chemical, electric power, light industry, television, and telecommunications, etc with the features of light weight, large load, attractive appearance, simple structure and easy installation. It’s suitable for power cable installation as well as for control cable laying.
For tray type cable tray, its surface treatment has three types: plasticspraying, galvanizing and paint spraying, special preservative treatment recommended for corrosive environment. The grounding bar should be used to ensure safety when plasticspraying.
Tray-type cable tray is equipped with cover, for other specifications, please specify when ordering or order by the model of the cover, all its accessories are universal to ladder type and trough type cable trays.
For the specifications outside this standard, users can place orders by drawings or letters or consult personally.
