There are many kinds of cable bridges in Jinan, and their names vary. Including color steel bridge and energy-saving bridge, how to distinguish them? What should be paid attention to when using bridges?

彩钢桥架顾名思义就是一种利用彩钢钢板制作而成的电缆桥架，彩色涂层钢板采用连续镀锌钢板经过一系列科学预处理，净化表面，然后在表面喷涂一层底漆，一层面漆，彩色钢板一般由普通大厂家生产，表面处理质量高，所以彩色钢桥的质量也很明显。桥梁主要用于电缆、光纤在商业综合体、市政工程、成本相对较低、安装简单等特点，深受业主、工程师和施工单位的青睐。

As its name implies, the color steel bridge is a cable bridge made of color steel plates. The color coated steel plates are continuous galvanized steel plates that undergo a series of scientific pre-treatment, purify the surface, and then spray a layer of primer and a layer of finish on the surface. The color steel plates are generally produced by ordinary large manufacturers, and the surface treatment quality is high, so the quality of color steel bridges is also obvious. The bridge is mainly used for cable and optical fiber in commercial complex, municipal engineering, relatively low cost, simple installation and other characteristics, and is favored by the owners, engineers and construction units.

彩钢桥可选择各种颜色进行色标管理，如：强电白灰色彩钢桥；消防红色彩钢桥；弱电天蓝色、橙色、柠檬黄、绿色彩钢桥；传统防火桥采用中灰色。不同的电线和电缆采用颜色标记，有利于后期电线和电缆的维护和升级，可节省检查问题的时间，快速解决问题。

Color code management of color steel bridge can be carried out in various colors, such as: strong current white gray color steel bridge; Fire fighting red color steel bridge; Weak current sky blue, orange, lemon yellow, green color steel bridge; The traditional fire bridge is medium grey. Different wires and cables are marked with color, which is conducive to the maintenance and upgrading of wires and cables in the later period, saving time for checking problems and solving problems quickly.

目前市场上的彩钢桥包括普通平板彩钢桥、彩钢成型桥和彩钢波纹底桥，后两者也属于桥架。

At present, the color steel bridges on the market include ordinary flat color steel bridges, color steel forming bridges and color steel corrugated bottom bridges, and the latter two are also energy-saving bridges.

彩钢桥架采用钝化工艺，实现冷轧钢板热镀锌表面涂层，具有良好的耐腐蚀性，一般不处理基材耐腐蚀性6~8倍。与普通钢桥相比，耐腐蚀试验时间更长，要求更高，耐腐蚀性更好，使用寿命一般超过30年。

Passivation process is adopted for color steel bridge to realize hot-dip galvanized surface coating of cold-rolled steel plate, which has good corrosion resistance. Generally, the corrosion resistance of untreated base material is 6-8 times. Compared with ordinary steel bridges, the corrosion resistance test takes longer, requires higher requirements, and has better corrosion resistance. The service life is generally more than 30 years.

所谓桥是指通过提高电线电缆的散热性能，相对降低电缆温度，减少电能损失。这种桥被称为桥。梯形桥架和布线架具有良好的散热性能，可以节省电能损失。

The so-called energy saving bridge refers to reducing the cable temperature and power loss by improving the heat dissipation performance of wires and cables. This kind of bridge is called energy-saving bridge. Trapezoidal cable tray and wiring rack have good heat dissipation performance, which can save power loss.

模压桥不仅通过创新的加工工艺提高了普通槽桥本身的散热性能，降低了电能损耗，而且节省了约30%-50%的原材料，降低了桥本身的重量，降低了工人的施工强度，缩短了工期。

The molded bridge not only improves the heat dissipation performance of the ordinary slot bridge itself and reduces the power consumption through innovative processing technology, but also saves about 30% - 50% of raw materials, reduces the weight of the bridge itself, reduces the construction intensity of workers, and shortens the construction period.

两者有本质区别，即彩钢桥是指电缆桥架表面涂层处理工艺，要明确自己的使用要求和使用环境，才能选择适合自己的电缆桥架。

There is an essential difference between the two, that is, color steel bridge refers to the surface coating treatment process of cable bridge. Only by defining their own use requirements and use environment can we choose the cable bridge that is suitable for them.

使用桥架时的注意事项有：

Precautions when using cable tray:

1.桥梁在装卸、搬运过程中应小心，避免碰撞，以免损坏表面处理层，造成机械损坏或变形。

1. During the loading, unloading and handling of the bridge, care shall be taken to avoid collision, so as not to damage the surface treatment layer and cause mechanical damage or deformation.

2.不同表面处理的桥架应选择不同的储存或使用场所：

2. The cable tray with different surface treatment shall be stored or used in different places:

3.热镀锌板应选择室内干燥、通风、无腐蚀性物质的场所。

3. Hot dip galvanized sheet shall be placed indoors in a dry, ventilated place without corrosive substances.

4.喷塑桥架应选择无酸、碱、盐侵蚀的地方。

4. The plastic spraying cable tray shall be located in a place free from acid, alkali and salt corrosion.

5.防火桥应选择无日晒、雨淋、潮湿的地方。

5. The fire bridge shall be located in a place free from sunshine, rain and humidity.

6.热浸锌、镀锌镍合金桥选择一般场所，但应尽量避免产品因重压而变形。

6. Hot dip galvanized and galvanized nickel alloy bridges shall be used in general places, but the products shall not be deformed due to heavy pressure.

7.彩钢桥应根据使用环境选择PE、HDP、PVDF型号，潮湿的环境，户外不能使用。

7. PE, HDPE and PVDF models of color steel bridges shall be selected according to the use environment. They cannot be used outdoors in humid environments.

8.不锈钢应用于强腐蚀性环境，不锈钢应用于自来水厂或氯气环境L材质。

8. Stainless steel shall be used in highly corrosive environment, and stainless steel shall be used in water plant or chlorine environment.

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This article is provided by Jinan Cable Tray. Our website is: http://www.sdhangfeng.com/ We will serve you with wholehearted enthusiasm and welcome your visit