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?

彩鋼橋架顧名思義就是一種利用彩鋼鋼板制作而成的電纜橋架，彩色涂層鋼板采用連續鍍鋅鋼板經過一系列科學預處理，凈化表面，然后在表面噴涂一層底漆，一層面漆，彩色鋼板一般由普通大廠家生產，表面處理質量高，所以彩色鋼橋的質量也很明顯。橋梁主要用于電纜、光纖在商業綜合體、市政工程、成本相對較低、安裝簡單等特點，深受業主、工程師和施工單位的青睞。

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.

彩鋼橋可選擇各種顏色進行色標管理，如：強電白灰色彩鋼橋；消防紅色彩鋼橋；弱電天藍色、橙色、檸檬黃、綠色彩鋼橋；傳統防火橋采用中灰色。不同的電線和電纜采用顏色標記，有利于后期電線和電纜的維護和升級，可節省檢查問題的時間，快速解決問題。

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.

目前市場上的彩鋼橋包括普通平板彩鋼橋、彩鋼成型橋和彩鋼波紋底橋，后兩者也屬于橋架。

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.

彩鋼橋架采用鈍化工藝，實現冷軋鋼板熱鍍鋅表面涂層，具有良好的耐腐蝕性，一般不處理基材耐腐蝕性6~8倍。與普通鋼橋相比，耐腐蝕試驗時間更長，要求更高，耐腐蝕性更好，使用壽命一般超過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.

所謂橋是指通過提高電線電纜的散熱性能，相對降低電纜溫度，減少電能損失。這種橋被稱為橋。梯形橋架和布線架具有良好的散熱性能，可以節省電能損失。

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.

模壓橋不僅通過創新的加工工藝提高了普通槽橋本身的散熱性能，降低了電能損耗，而且節省了約30%-50%的原材料，降低了橋本身的重量，降低了工人的施工強度，縮短了工期。

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.

兩者有本質區別，即彩鋼橋是指電纜橋架表面涂層處理工藝，要明確自己的使用要求和使用環境，才能選擇適合自己的電纜橋架。

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.

使用橋架時的注意事項有：

Precautions when using cable tray:

1.橋梁在裝卸、搬運過程中應小心，避免碰撞，以免損壞表面處理層，造成機械損壞或變形。

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.不同表面處理的橋架應選擇不同的儲存或使用場所：

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

3.熱鍍鋅板應選擇室內干燥、通風、無腐蝕性物質的場所。

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

4.噴塑橋架應選擇無酸、堿、鹽侵蝕的地方。

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

5.防火橋應選擇無日曬、雨淋、潮濕的地方。

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

6.熱浸鋅、鍍鋅鎳合金橋選擇一般場所，但應盡量避免產品因重壓而變形。

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.彩鋼橋應根據使用環境選擇PE、HDP、PVDF型號，潮濕的環境，戶外不能使用。

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.不銹鋼應用于強腐蝕性環境，不銹鋼應用于自來水廠或氯氣環境L材質。

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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