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如何选择电缆桥架的配件

电缆桥架用于存储电缆,在我们的生活中,电缆桥架的使用更为普遍,因此,让我们看一下使用电缆桥架配件的特性,并使其使用寿命更长。
Cable tray is used to store cables. In our life, cable tray is more commonly used. Therefore, let's take a look at the characteristics of using cable tray accessories and make them have a longer service life.
1、在公共人行道或外部道路段中,要在下部台阶的底部添加垫块,或者在此段中要使用桨叶。大跨度跨过公共通道时,可以增加桥架的承载能力,也可以根据用户要求选择框架。
1. In the public sidewalk or external road section, add cushion blocks at the bottom of the lower steps, or use paddles in this section. When a large span crosses a public passage, the bearing capacity of the bridge can be increased, and the frame can also be selected according to the user's requirements.
2、应在苛刻的腐蚀环境中使用阻燃耐腐蚀环氧复合(F)型电缆桥架,支撑臂和支架,以延长电缆桥架和配件的寿命。电缆桥架易于收集灰尘,并且要遮盖其他有盖环境或室外场所。
2. Flame retardant and corrosion-resistant epoxy composite (f) cable tray, support arm and support shall be used in harsh corrosive environment to prolong the service life of cable tray and accessories. The cable tray is easy to collect dust and cover other covered environments or outdoor places.
3、除上述条件外,还可以根据现场环境和技术要求选择桥架式,槽式,阶梯式,阻燃防腐玻璃电缆桥架或普通型钢制电缆桥架。电缆桥架建议在容易积聚灰尘且需要遮盖其他需求的环境中或在室外场所添加盖板。
3. In addition to the above conditions, bridge type, trough type, ladder type, flame retardant and anti-corrosion glass cable bridge or ordinary section steel cable bridge can also be selected according to the site environment and technical requirements. It is recommended to add cover plates to the cable tray in the environment where dust is easy to accumulate and other needs need to be covered, or in outdoor places.
4、对于大跨度(3m),应使用复合桥。
4. For large spans (3m), composite bridges shall be used.
5、当需要保护电缆网络免受电气干扰或需要防止外部影响时,应选择通道型复合防腐电缆桥架。
5. When it is necessary to protect the cable network from electrical interference or external influence, channel type composite anti-corrosion cable tray shall be selected.
电缆桥架设计要求
Design requirements for cable tray
1、桥架系统的路线图。
1. Route map of bridge system.
2、桥架系统的相关横截面图。
2. Relevant cross sections of the bridge system.
3、桥架系统中使用的防腐材料以及直的,弯曲的(悬挂的)支撑框架的规格和数量,以及必要的说明。连接板,螺钉和保护盖由制造商根据上述要求提供。
3. Specification and quantity of anti-corrosion materials and straight and curved (suspended) support frames used in the bridge system, as well as necessary instructions. Connecting plates, screws and protective covers shall be provided by the manufacturer in accordance with the above requirements.
4、有特殊要求的非标准技术说明或图表。
4. Non standard technical description or chart with special requirements.
 
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