一、電纜橋架適用范圍：

1、 Scope of application of cable tray:

高強度電纜橋架適用于電壓在10千伏以下的電力電纜，以及控制電纜、照明配線等室內、室外或架空電纜、隧道電纜的敷設。結構特點與安裝：高強度電纜橋架具有規格齊全、應用范圍廣、強度大、施工簡單、配電靈活、安裝標準、外表美觀的特點，對施工過程中的技術改造、擴充電纜、維護檢修帶來方便。高強度電纜橋架的安裝可因地制宜，可隨工藝管道架空敷設、樓板、梁下吊裝；室內處墻壁、柱壁、隧道、電纜溝壁上的側裝；還可在露天立柱支墩上安裝；恒瑞萬通廠家可配技術人員根據實際情況現場勘探測量并設計安裝附件。

High strength cable trays are suitable for laying power cables with voltages below 10 kV, as well as indoor, outdoor, or overhead cables such as control cables, lighting wiring, and tunnel cables. Structural characteristics and installation: High strength cable trays have the characteristics of complete specifications, wide application range, high strength, simple construction, flexible power distribution, standard installation, and beautiful appearance, which brings convenience to technical transformation, cable expansion, maintenance and repair during the construction process. The installation of high-strength cable trays can be tailored to local conditions, and can be installed overhead with process pipelines, lifted under floor slabs, and beams; Side installations on indoor walls, column walls, tunnels, and cable trench walls; It can also be installed on outdoor column supports; Hengrui Wantong manufacturer can provide technical personnel to conduct on-site exploration, measurement, and design installation accessories according to the actual situation.

二、電纜橋架的結構形式：

2、 The structural form of cable tray:

1、常用電纜橋架有無孔托盤式、有孔托盤式、梯級式等形式，托盤式電纜橋架可廣泛應用于石油、化工、電力、輕工、電視、電訊、煤炭等方面進行敷設電纜，它們具有造型美觀、結構簡單、安裝方便等特點。梯級式電纜橋架適用于動力電纜的要求、也適用于控制電纜的敷設、也可在采用隔板后進行同一層電纜橋架敷設動力電纜和控制電纜。電纜橋架常用表面處理分為熱鍍鋅、熱浸鍍鋅、防火、噴塑四種；可以分別用于不同環境，在重腐蝕環境中應作特殊防腐處理。

1. Common cable trays include perforated tray type, perforated tray type, and stepped type. Tray type cable trays can be widely used for laying cables in petroleum, chemical, power, light industry, television, telecommunications, coal and other fields. They have the characteristics of beautiful appearance, simple structure, and easy installation. The stepped cable tray is suitable for the requirements of power cables, as well as for the laying of control cables. It can also be used to lay power and control cables on the same layer of cable tray after using partitions. Common surface treatments for cable trays include hot-dip galvanizing, hot-dip galvanizing, fireproofing, and spray coating; It can be used in different environments, and special anti-corrosion treatment should be carried out in heavily corrosive environments.

2、無孔托盤式電纜橋架是一種全封閉型電纜橋架，它非常適用于敷設計算機電纜、通信電纜、熱電偶電纜及其它高靈敏系統的控制電纜等。它對控制電纜的屏蔽干擾和重腐蝕環境中電纜的防護都有較好效果。

2. Non perforated tray cable tray is a fully enclosed cable tray, which is most suitable for laying computer cables, communication cables, thermocouple cables, and control cables for other high-sensitivity systems. It has good effects on shielding interference of control cables and protecting cables in heavily corrosive environments.