为了尽可能减少电缆损坏的发生，保证电缆的正常敷设，保证电缆的正常运行，须根据不同的电缆和地理环境，同时安装不同规格的电缆桥架调整规格，目的是做好电缆敷设工作。那么 济南电缆桥架的规格是什么意思？在选择规格时，我们应该考虑哪些因素？

In order to minimize the occurrence of cable damage, ensure the normal laying of cables, and ensure the normal operation of cables, it is necessary to adjust the specifications of cable trays according to different cables and geographical environments. The purpose is to do a good job in cable laying. So what does the specification of Jinan cable tray mean? What factors should we consider when selecting specifications?

一般来说，规格上选择是指桥架的宽度和高度的选择。此时，敷设电缆的直径和电缆本身的规格须作为敷设的选择条件，这也是敷设时须考虑的一点。

Generally speaking, the selection of specifications refers to the selection of the width and height of the bridge. At this point, the diameter of the laid cable and the specifications of the cable itself must be considered as the selection criteria for laying, which is also a point to consider when laying.

在电缆敷设过程中，根据安装的实际需要，可以对敷设方案进行调整，一切从实际出发，同时为以后的实际应用预留空间也非常重要。

During the cable laying process, the laying plan can be adjusted according to the actual installation needs, starting from reality and reserving space for future practical applications is also very important.

电缆桥架的种类很多，目前市场上常见的有五种，无论哪一种都具备重量轻、成本低、安装舒适等优点，其中一些在外表上看仍然很漂亮，当然，每种类型的电缆桥架都有相似的位置和自身的优越性。

There are many types of cable trays, and currently there are five common ones in the market. Each type has advantages such as light weight, low cost, and comfortable installation. Some of them still look beautiful on the surface. Of course, each type of cable tray has similar positions and its own advantages.

从生产材料上看，有金属桥架和玻璃钢桥架，须根据实际情况选择。

From the perspective of production materials, there are metal cable trays and fiberglass cable trays, which must be selected according to the actual situation.

此外在安装方面时要注意，桥架水准敷设时,离地高度一般不能少于2.5m。桥架双层敷设时，为了能排热、维护保养及其防影响的需求，桥架固层应留出一定之间的距离电缆桥架在与各种管路平行面敷设时，其间距必须符合相关的相关规定。

In addition, it should be noted during installation that when the bridge is laid horizontally, the height from the ground should generally not be less than 2.5m. When the cable tray is laid in double layers, in order to meet the requirements of heat removal, maintenance, and impact prevention, a certain distance should be left between the fixed layers of the cable tray. When the cable tray is laid parallel to various pipelines, its spacing must comply with relevant regulations.

电缆桥架的抗震支架品质必须符合现行的相关标准规范电缆桥架水准敷设时，支撑点跨度一般为1.5~3m一试竖直敷设时，固定不动间隔不能超过2m两邻近桥架拖臂中间水准高度差不应超过10mm，两邻近桥架拖臂竖直中心线的竖直误差不应超过20mm。

The seismic support quality of cable trays must comply with the current relevant standards and specifications. When laying cable trays horizontally, the span of the support point is generally 1.5~3m. When laying vertically, the fixed fixed spacing should not exceed 2 meters. The difference in height between the two adjacent cable tray trailing arms should not exceed 10 mm, and the vertical error of the vertical centerline of the two adjacent cable tray trailing arms should not exceed 20 mm.

选择电缆桥架规格时应考虑的因素相关内容就讲解到这里了，希望您能够做好准备工作，规避大部分的问题，更多桥架内容就来我们网站 //www.comprepyme.com咨询看看吧！

That's all for the factors that should be considered when selecting cable tray specifications. We hope you can prepare well and avoid most of the problems. For more information on cable trays, please visit our website //www.comprepyme.com Consult and take a look!