电缆桥架是由槽式、托盘式或梯级式的直线段、弯通、三通、四通组件以及托臂(臂式支架)、吊架等构成具有密接支撑电缆的刚性结构系统的全称，它的安装与保养有许多需要注意的地方，让我们来看一下：

　　Cable tray is the full name for a rigid structural system consisting of straight sections, bends, tees, and tees, as well as support arms (arm brackets), hangers, and other components that tightly support cables in a trough, tray, or stepped manner. There are many aspects to pay attention to in its installation and maintenance. Let's take a look at:

　　1、在进行安装时需要注意以下几点：在有腐蚀或特别潮湿的场所采用桥架布线时，应根据腐蚀介质的不同采取相应的防护措施，并宜选用塑料护套电缆;桥架在穿过防火墙及防火楼板时，应采取防火隔离措施；几组电缆桥架在同一高度平行安装时，各相邻电缆桥架间应考虑维护、检修距离；如受条件限制需安装在同一层桥架上时，应用隔板隔开；在电缆桥架布线时，其电缆不应有黄麻或其他易延燃材料外护层；电缆桥架不宜安装在腐蚀性气体管道和热力管道的上方及腐蚀性液体管道的下方，否则应采取防腐、隔热措施。

　　1. When installing, the following points should be noted: when using cable trays for wiring in corrosive or particularly humid places, corresponding protective measures should be taken according to the different corrosive media, and plastic sheathed cables should be selected; When cable trays pass through firewalls and fire-resistant floor slabs, fire-resistant isolation measures should be taken; When several sets of cable trays are installed in parallel at the same height, maintenance and repair distances should be considered between adjacent cable trays; If installation is required on the same level of bridge due to limitations, partitions should be used to separate them; When using cable trays for indoor wiring, the cables should not have an outer protective layer made of jute or other flammable materials; Cable trays should not be installed above corrosive gas pipelines and thermal pipelines, or below corrosive liquid pipelines. Otherwise, anti-corrosion and insulation measures should be taken.

　　2、电缆桥架的保养：电缆桥架的保养无外乎清洁和维护两方面。清洁桥架时用纯净的软布轻轻擦掉表面的灰尘即可，切记不要用湿布和酸性化学剂来擦拭，以防腐蚀桥架或诱导触电等。清灰只是浅层保养的一种方式，想要更好地保养电缆桥架，可以使用光蜡。

　　2. Maintenance of cable trays: The maintenance of cable trays involves both cleaning and upkeep. When cleaning the bridge, gently wipe off the dust on the surface with a pure soft cloth. Remember not to use wet cloths or acidic chemicals to wipe, in order to prevent corrosion of the bridge or induction of electric shock. Clearing dust is just one way of shallow maintenance. To better maintain cable trays, you can use light wax.

　　由于电缆桥架的材质原因，使用时间一长，表面可能不如原先鲜亮，这时可以对其进行打蜡处理。将表面的灰尘清干净，然后将光蜡涂抹在桥架表面，等晾干后再擦干。光蜡的使用不仅能使电缆桥架保持鲜亮的光泽，还能增强桥架的防止氧化能力。

　　Due to the material of the cable tray, after a long period of use, the surface may not be as bright as before. In this case, it can be waxed. Firstly, clean the dust on the surface, then apply a light wax to the surface of the bridge, and dry it after it has dried. The use of wax can not only maintain the bright luster of cable trays, but also enhance their ability to prevent oxidation.

　　本文由山东电缆桥架友情奉献.更多有关的知识请点击:http://www.sdhangfeng.com我们将会对您提出的疑问进行详细的解答，欢迎您登录网站留言.

　　This article is a friendly contribution from Shandong Cable Bridge For more information, please click: http://www.sdhangfeng.com We will provide detailed answers to your questions. You are welcome to log in to our website and leave a message