First let's look at what is a fully enclosed cable tray, groove type cable tray, ladder type cable tray, tray type cable tray, the three cable bridge which is a fully enclosed cable tray? The cable bridge is a closed cable bridge. So in which circumstances, do you have to use a closed cable bridge?

　　1、需要屏蔽干擾的電纜網絡、對靈敏度要求嚴格的計算機電纜。

　　The cable network that needs to be shielded from interference and the strict computer cable for sensitivity.

　　2、腐蝕環(huán)境下，槽式電纜橋架及其支吊架使用在有腐蝕性環(huán)境中，應采用耐腐蝕的剛性材料制造，或采取防腐蝕處理，防腐蝕處理方式應滿足工程環(huán)境和耐久性的要求。

　　2, corrosive environment, steam-water groove type cable tray and its use in corrosive environment, the corrosion resistance of the rigid materials should be adopted, or corrosion resistance, anti-corrosion treatment shall meet the requirements of engineering environment and durability.

　　3、在有防火要求的環(huán)境中，建議用全封閉電纜橋架。

　　In the environment where fire protection is required, it is recommended that all enclosed cable Bridges be used.

　　4、有液體或粉塵的環(huán)境中。

　　In a liquid or dust environment.

　　好了，小編今天就為大家簡單介紹到這里啦！明天的咨詢會更精彩哦！請大家不要錯過哦！

　　Ok, let's make it easy for you today. The consultation tomorrow will be more exciting! Please don't miss it!