桥架分为槽型、托盘型、梯型、网孔型等结构，由支架、支撑臂和安装附件组成。建筑物内的桥架可独立架设，也可铺设于各种建筑物(构筑物)及管廊支架上，应体现结构简单、外形美观、配置灵活、维修方便等特点。所有零件都需要镀锌安装在建筑物外的露天桥上。那么桥架的防腐技术是怎样的呢？山东电缆桥架厂家为您分析。

The bridge is divided into groove type, tray type, ladder type, mesh type and other structures, which are composed of supports, support arms and installation accessories. The bridge in the building can be erected independently, and can also be laid on various buildings (structures) and pipe gallery supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts shall be galvanized and installed on the open bridge outside the building. What is the anti-corrosion technology of the bridge? Shandong cable tray manufacturer will analyze it for you.

1.阶梯式电缆桥架是根据国内外相关资料改进的。一般重量轻，成本低，造型独特，安装方便，透气性好。它适用于铺设大直径电缆。

1. The ladder type cable tray is improved according to relevant data at home and abroad. Generally light weight, low cost, unique shape, convenient installation and good ventilation. It is suitable for laying large diameter cables.

2.托盘式电缆桥架广泛应用于石油、化工、轻工、电信等领域。重量轻，载重大，外形美观，安装方便。它不仅适用于电力电缆的安装，也适用于控制电缆的敷设。

2. Tray type cable tray is widely used in petroleum, chemical industry, light industry, telecommunications and other fields. Light weight, heavy load, beautiful appearance and convenient installation. It is not only suitable for the installation of power cables, but also for the laying of control cables.

3.槽式电缆桥架是一种全封闭的桥架。较适合敷设计算机电缆、通信电缆、热电偶电缆等高灵敏度系统的控制电缆。对控制电缆的屏蔽干扰和重腐蚀环境电缆的保护有良好的效果。

3. Trough type cable tray is a fully enclosed tray. It is suitable for laying control cables of high sensitivity systems such as computer cables, communication cables and thermocouple cables. It has good effect on shielding interference of control cables and protection of cables in heavy corrosive environment.

阶梯式、托盘式、槽式电缆桥架各有优缺点，但共同点是都需要定期做防腐工作。防腐工作应从以下两个方面着手：

Ladder type, tray type and trough type cable trays have their own advantages and disadvantages, but the common point is that they all need to do anti-corrosion work regularly. The anti-corrosion work shall be started from the following two aspects:

1.涂料施工：涂料施工采用刷涂和滚涂，各层应纵横交错，不得漏涂，直至每层来回均匀涂刷。

1. Coating construction: brush coating and roll coating shall be adopted for coating construction. Each layer shall be crisscross and shall not be missed until each layer is evenly painted back and forth.

2.除锈：金属表面的除锈质量直接影响防腐工程的寿命。现场除锈采用砂轮机或人工除锈。当发现新的锈迹时，应该重新处理。

2. Derusting: the derusting quality of the metal surface directly affects the service life of the anti-corrosion project. The on-site derusting shall be carried out by grinder or manual derusting. When new rust is found, it should be treated again.

关于电缆桥架的防腐技术讲解内容就是以上几点了，希望能对你有用。更多相关咨询就来我们网站//www.comprepyme.com了解吧。

The contents of the anti-corrosion technology of the cable tray are the above points. I hope it can be useful to you. For more information, please visit our website //www.comprepyme.com Understand.