現(xiàn)在我們都知道電纜橋架廠家在生產(chǎn)過程中需要對其外層進行防腐工程，以延長其他使用壽命。今天我們就來分析一下電纜橋架防腐層的材質(zhì)和基本檢查的內(nèi)容。

Now we all know that the cable tray manufacturer needs to carry out anti-corrosion engineering on its outer layer in the production process to prolong other service life. Today, we will analyze the material and basic inspection of the anti-corrosion coating of cable tray.

特種電纜橋架由橋架、梯直段、彎頭、附件、支架、吊架等組成，是用于支撐電纜的連續(xù)剛性結(jié)構(gòu)的總稱。那么電纜橋架防腐層的材料是什么？早期的電纜橋架沒有防腐效果，所以在使用過程中，腐蝕問題屢屢出現(xiàn)，是實際生活中的一個教訓。到目前為止，電纜橋架制造商在生產(chǎn)時，還有一個項目，那就是穿越防腐材料。目前，其防腐層類別包括：

Special cable tray is composed of tray, ladder straight section, elbow, accessories, supports, hangers, etc. it is a general term for continuous rigid structures used to support cables. What is the material of anticorrosive coating for cable tray? Early cable trays had no anti-corrosion effect, so corrosion problems occurred frequently in the process of use, which is a lesson in real life. So far, the cable tray manufacturer has another project in production, that is, crossing anti-corrosion materials. At present, the categories of anti-corrosion coatings include:

噴漆或烤漆、電鍍鋅、噴粉、熱鍍鋅、電鍍鋅后噴粉、熱鍍鋅后噴漆等防腐方法。現(xiàn)在當我們使用電纜橋架時，我們可以減少一些不必要的施工和檢查返回時間。

Painting or painting, electro galvanizing, powder spraying, hot galvanizing, powder spraying after electro galvanizing, painting after hot galvanizing and other anti-corrosion methods. Now when we use cable tray, we can reduce some unnecessary construction and inspection return time.

此外，施工人員在施工過程中還應注意環(huán)境因素。只有良好的環(huán)境才能使電纜橋架發(fā)揮出色的作用。目前電纜橋架的是根據(jù)橋架的規(guī)格來定價的，小規(guī)格和大規(guī)格的當然是不一樣的。

In addition, construction personnel shall also pay attention to environmental factors during construction. Only a good environment can make the cable tray play an excellent role. At present, the price of cable tray is based on the specification of cable tray. The price of small specification and large specification is certainly different.

此外，山東橋架的制造要求需要通過檢驗。相關(guān)檢查項目為：

In addition, the manufacturing requirements of Shandong bridge need to pass the inspection. Relevant inspection items are:

1、長度偏差。長度小于等于2000mm時，極限偏差為2mm左右。當長度大于2000mm時，極限偏差為4mm左右。

1. Length deviation. When the length is less than or equal to 2000mm, the limit deviation is about 2mm. When the length is greater than 2000mm, the limit deviation is about 4mm.

2、表面質(zhì)量差。電纜橋架的平整度公差每不超過8mm，電鍍鋅或鋅合金和噴涂電纜橋架的平整度公差不超過每4mm。

2. Poor surface quality. The flatness tolerance of hot-dip galvanized cable tray shall not exceed 8mm per square meter, and the flatness tolerance of electro galvanized or zinc alloy and sprayed cable tray shall not exceed 4mm per square meter.

3、通風孔。打孔托盤底部通風孔的面積不得大于底部總面積的40%。

3. Vent. The area of the bottom vent of the perforated tray shall not be greater than 40% of the total bottom area.

4、電纜橋架。電纜橋架的橫檔中心距不應大于300mm，橫檔寬度不應小于30mm。

4. Cable tray. The center distance of rungs of stepped cable tray shall not be greater than 300mm, and the width of rungs shall not be less than 30mm.

以上是電纜橋架的防腐層材料以及基礎(chǔ)檢驗的相關(guān)內(nèi)容了，實際上現(xiàn)在市場的質(zhì)量檢驗比較嚴格，大家可以放心使用。如有需咨詢的問題，可以聯(lián)系我們網(wǎng)站m.ymmgjx.net，為您進行詳細的解答!

The above is related to the anti-corrosion coating materials and basic inspection of the cable tray. In fact, the quality inspection in the market is relatively strict, so you can rest assured to use it. If you have any questions, please contact our website at www.sddlqj Cn, give you a detailed answer!