电缆桥架行业发展非常迅速，但由于电缆桥架和金属线槽的功能相似，因此很多人想知道山东电缆桥架与金属线槽的区别是什么，下面就来讲讲。

　　Cable tray industry is developing very rapidly, but because the function of cable tray and metal trough is similar, so many people want to know what is the difference between shandong cable tray and metal trough, let's talk about it.

　　首先，桥架是电工用来标准化电缆管道、保护管道中的电缆并将其固定在墙壁或天花板上的工具。桥梁类型有：槽式、托盘式、阶梯式、大跨度、网状、组合式、带隔墙等。

　　First, Bridges are tools that electricians use to standardize cable ducts, protect cables in ducts, and secure them to walls or ceilings. Bridge types include: trough type, tray type, step type, large span, mesh, combined type, with partition and so on.

　　电工使用线槽对电源、数据和其他电线进行标准分类。它还可以保护电线在线槽中的作用，并将电气产品固定在墙壁或天花板上。其中线槽型号可分为绝缘线槽、肘节线槽、明线槽、环形线槽、展隔板风管、罩式风管等。因此，通过以上介绍，不难发现它们的功能非常相似。

　　Electricians use troughs to classify power, data, and other wires in a standard way. It can also protect the role of wire in the line slot and secure electrical products to a wall or ceiling. The line groove model can be divided into insulating line groove, elbow joint line groove, open line groove, ring line groove, baffle duct, hood duct, etc. Therefore, from the above introduction, it is not hard to see that their functions are very similar.

山东电缆桥架主要用于大直径电缆的承载和敷设，金属线槽主要用于电线的承载和敷设。电缆桥架有梯形、开槽、盘式和组合式等多种类型。按材质还可以分为铝合金、玻璃钢、冷轧钢板、镀锌、喷涂等。金属线槽只有一种，采用热轧钢板制作。铺设电缆桥架时，一般应考虑载荷、挠度和填充率。

　　Shandong cable bridge is mainly used for the bearing and laying of large diameter cables, and the metal trough is mainly used for the bearing and laying of wires. Cable tray has trapezoidal, slotted, disc and combined and other types. According to the material can also be divided into aluminum alloy, glass steel, cold rolled steel, galvanized, spraying, etc There is only one kind of metal groove, which is made of hot rolled steel plate. When laying cable Bridges, load, deflection and filling rate should generally be considered.

　　金属管道大致相当于带槽的电缆管道，但有些金属管道更小，地线管道除外。一些需要从桥下连接到配电柜的线路先连接到金属线槽，然后再连接到配电柜。开放性强的桥梁种类较多，线槽多为封闭材料，多为塑料和金属。这两种工程方法的载流能力不同。

　　Metal piping is roughly equivalent to grooved cable piping, but some metal piping is smaller, except for ground piping. Some lines that need to be connected to the switchboard from under the bridge are connected to the metal trough and then to the switchboard. There are many kinds of Bridges with strong openness, and most of the grooves are closed materials, mostly plastic and metal. The current-carrying capacity of the two engineering methods is different.

　　桥架一般采用冷轧钢板切割而成，线槽采用镀锌铁皮制作。托盘和线槽在手册中单独描述。不同的材料在《民用建筑电气设计规范》中有相应的规定。它们需要按规定使用。

　　The bridge is generally made of cold rolled steel plate cutting, and the slot is made of galvanized iron sheet. Trays and troughs are described separately in the manual. Different materials have corresponding provisions in the Electrical Design Code for Civil Buildings. They need to be used according to regulations.

　　山东电缆桥架与金属线槽有何不同？看完以上的讲解内容，您能区分开了吗？如果还有不懂得问题，可以来此 www.comprepyme.com进行咨询。

　　What is the difference between shandong cable tray and metal trough? After reading the above explanation, can you tell the difference? If you still don't know questions, you can go to www.comprepyme.com for consultation.