There are many places in our lives that use electricity, so the number of cables is increasing, and the number of cable trays in Shandong is also increasing. It is understood that the cable tray often meets the installation site to install the protective cover. Let's see why the cable tray should install the protective cover.

山東電纜橋架

Shandong cable bridge

、如果在戶外安裝電纜橋架時必須在上層或者每一層安裝防護罩

First, if the cable tray is installed outdoors, the protective cover must be installed on the upper layer or each layer

第二、如果安裝地點容易受到機械損傷或者粉塵很多的環境，或者有特殊要求求的場所都必須加裝保護罩

Second, if the installation site is prone to mechanical damage or dust environment, or places with special requirements must be installed with protective cover

第三、山東電纜橋架在鐵板或者類似的帶孔裝置下面安裝，更上層的橋架必須加裝保護罩;如果上層橋架寬度小于下層橋架寬度的時候，下層橋架必須加裝保護罩;還有一點如果電纜橋架垂直安裝時，距離地面兩米以內的場所必須加裝保護罩。

Third, Shandong cable tray is installed under the iron plate or similar hole device, the top bridge must be equipped with a protective cover; if the width of the upper bridge is less than the width of the lower bridge, the lower bridge must be equipped with a protective cover; another point is that if the cable tray is vertically installed, the place within two meters from the ground must be installed with a protective cover.

山東電纜橋架

Shandong cable bridge

電纜橋架加裝保護罩的原因，通過上面的介紹，大家都清楚了吧。山東電纜橋架是非常重要的，需要做好相應的保護工作，這樣才能避免危險的發生。

The reason why the cable tray is installed with protective cover is clear to all through the above introduction. Shandong cable bridge is very important, need to do the corresponding protection work, so as to avoid the occurrence of danger.