我们都知道桥架在电力系统中应用的重要性，是我们生活正常运转的保障，桥架由于应用环境不同，桥架种类也不同， 那么高品质的桥架有哪些共性存在呢？

We all know the importance of bridge application in the power system, and it is the guarantee for the normal operation of our life. Due to different application environments, bridge types are also different. What are the commonalities of high-quality bridges?

在全封闭桥架中进行敷设的时：

When laying in the fully enclosed bridge:

1、清洁清扫。一个好的工作环境是工作能否有序而有效进行的重点，所以我们在事先一定要做好线管的清理，并要将管内的污物和积水都清理干净。

1. Cleaning and cleaning. A good working environment is the key to whether the work can be carried out in an orderly and effective manner. Therefore, we must do a good job in cleaning the pipeline in advance and clean up the dirt and water in the pipeline.

2、有序不乱。在全封闭桥架内部进行电缆或者电线的敷设工作时候，我们一定要先确保电缆或者电线是否排列整齐，如果可以将它们进行捆扎就更好了。在这个过程中要注意线缆不可以有绞拧、接头、铠装压扁、护层断裂和表面有严重划伤的情况。

2. Orderly and orderly. When laying cables or wires inside the fully enclosed bridge, we must first ensure whether the cables or wires are arranged neatly. It would be better if they can be bundled. During this process, it shall be noted that the cable shall not be twisted, spliced, flattened armor, broken sheath or severely scratched on the surface.

3、基本的绝缘性工作是要做好的，并且像是密封、防水等方面的工作也是不能够忽视的。

3. The basic insulation work should be done well, and the work such as sealing and waterproof should not be ignored.

4、我们可以在各种电缆线上有明确的标识，这样也可以更加便于我们之后的维护和保养。

4. We can have clear marks on various cable lines, which can also be more convenient for our future maintenance.

济南电缆桥架的安装对环境的要求：

Environmental requirements of bridge installation:

1）桥架既适用于动力电缆的安装，也透用于控制电缆的敷设。桥架其表面处理分为镀和喷漆两种，在重腐蚀环境中可特殊防腐处理。桥架备有护罩，其所有配件与托盘式、槽式桥架通用。

1) The bridge is applicable to both the installation of power cables and the laying of control cables. The surface treatment of the bridge is divided into plating and painting, and special anti-corrosion treatment can be carried out in heavy corrosive environment. The bridge is equipped with a shield, and all its accessories are common to tray type and trough type bridges.

2）桥架、线槽及其支吊架使用在有腐蚀性环境中，应采用耐腐蚀的刚性材料制造，或采取防腐蚀处理，防腐蚀处理方式应满足工程环境和耐久性的要求。

2) The cable tray, trunking and its supports and hangers used in corrosive environment shall be made of corrosion-resistant rigid materials or treated with anti-corrosion treatment. The anti-corrosion treatment method shall meet the requirements of engineering environment and durability.

3）桥架在有防火要求的区段内，可在电缆梯架、托盘内添加具有耐火或难燃性能的板、网等材料构成封闭或半封闭式结构，并采取在桥架及其支吊架表面涂刷防火涂层等措施，其整体耐火性能应满足有关规范或标准的要求。

3) In the section with fire protection requirements, the cable ladder and tray can be added with plates, nets and other materials with fire-resistant or flame retardant properties to form a closed or semi closed structure, and measures such as painting fire-resistant coating on the surface of the bridge and its supports and hangers shall be taken. The overall fire resistance performance shall meet the requirements of relevant national codes or standards.

4）在工程防火要求较高的场所，不宜采用铝合金桥架。

4) Aluminum alloy bridge should not be used in places with high fire protection requirements.

桥架是石油、化工、轻工、电视、电讯等方面应广泛的一种。它具有重理轻、载荷大、造型美观、结构简单、安装方便等优点。如果您有选购需求的话，就来我们网站 //www.comprepyme.com咨询了解吧。

Bridge is a kind of bridge that should be widely used in petroleum, chemical industry, light industry, television, telecommunications, etc. It has the advantages of light weight, large load, beautiful shape, simple structure and convenient installation. If you have any purchase needs, please come to our website //www.comprepyme.com Consult and understand.