電纜橋架要依照自己的需求來找尋適宜的橋架類型，切不可盲目挑選運用，這樣不只不能保證正常使用，還會縮短橋架的壽命。下面來講講山東電纜橋架的短路與膨脹收縮怎么回事。

The cable tray shall be selected according to its own needs and shall not be used blindly. This will not only not ensure normal use, but also shorten the service life of the cable tray. Now let's talk about the short circuit, expansion and contraction of Shandong cable tray.

電纜橋架的使用過程中比較常見的問題就是短路，短路可能是電纜內部短路也可能是電纜被燒斷等原因，整體來說就是電纜質量過低導致。

The common problem in the use of cable tray is short circuit. Short circuit may be caused by internal short circuit of the cable, or it may be caused by burning of the cable. Generally speaking, it is caused by low cable quality.

除此之外還會呈現脹縮的問題，因為環境溫度的改變，像是鋼制的電纜橋架就會呈現熱脹冷縮的現象，室外橋架的作用受溫度影響是比較大的，所以要留意溫度的變化。

In addition, there will be expansion and contraction problems. Because the change of ambient temperature, such as steel cable tray, will show thermal expansion and cold contraction. The role of outdoor cable tray is greatly affected by temperature, so pay attention to temperature changes.

其次就是要做好電纜橋架的保養工作。包含兩個方面，即清潔和保護。

The second is to maintain the cable tray. It includes two aspects, namely cleaning and protection.

清潔電纜橋架時需求運用比較純潔的柔軟的布來進行擦拭，必定不可以運用濕布或者是一些酸性的清洗劑來進行擦拭，否則會腐蝕電纜橋架或者是導致觸電危險。清潔電纜橋架外表的塵埃僅僅保養電纜橋架的一方面。

When cleaning the cable tray, it is required to use a relatively pure and soft cloth to wipe. It must not use a wet cloth or some acidic cleaning agent to wipe, otherwise it will corrode the cable tray or cause electric shock. Cleaning the dust on the surface of the cable tray is only one aspect of maintaining the cable tray.

假如想要更好的保養電纜橋架還需求運用光蠟進行保養。保護方面指的是電纜橋架長期運用會導致外表不在鮮亮，所以需求打蠟處理，電纜橋架在使用中出現一些毛病時尋求專業的保護人員進行保護處理。

If you want to better maintain the cable tray, you also need to use light wax for maintenance. In terms of protection, it means that the long-term use of the cable tray will cause the appearance to be not bright, so it needs to be waxed. If there are some problems with the cable tray in use, professional protection personnel should be sought for protection.

我公司主要生產橋架產品有托盤式、槽式、梯級式電纜橋架以及支架、吊架、連接件等各種附件。您有什么需求可以來我們網站http://www.yeeones.com進行咨詢！

Our company mainly produces tray type, trough type, ladder type cable tray and various accessories such as supports, hangers and connectors. If you have any needs, you can come to our website http://www.yeeones.com Consult!