桥架的检验工作一直是一个对比主要的一项流程，只要质检合格的桥架才干被答应运用。那么检验桥架你知道怎么做吗？下面 济南电缆桥架厂家为您讲讲。

The inspection of cable tray has always been a major process of comparison, and only those qualified in quality inspection can be used. Do you know how to inspect the cable tray? Now, Jinan cable tray manufacturer will tell you something.

咱们要了解一下桥架的构成构造。电缆桥架分为槽式、托盘式和梯架式等构造,由支架、托臂和装置附件等构成。选型时应留意桥架的一切零部件是不是契合系列化、通用化、标准化的成套请求。

Let's understand the structure of the cable tray. The cable tray is divided into trough type, tray type and ladder type structures, which are composed of supports, corbels and device accessories. When selecting the model, pay attention to whether all parts of the cable tray meet the requirements of serialization, generalization and standardization.

建筑物内桥架能够独立假设,也能够附设在各种建(构)筑物和管廊支架上,应表现构造简略,外型漂亮、装备灵敏和修理便利等特色,悉数零件均需进行镀锌处理,装置在建筑物外露天的桥架,如果是在邻近海滨或归于腐蚀区,则原料有必要具有防腐、耐潮气、附着力好,耐冲击强度高的物性特色。

The bridge in the building can be independently assumed, and can also be attached to various buildings (structures) and pipe gallery supports. It should show the characteristics of simple structure, beautiful appearance, sensitive equipment and convenient repair. All parts should be galvanized. If the bridge installed outside the building is located in the open air, if it is near the sea or belongs to the corrosion area, the raw materials must have the physical characteristics of anti-corrosion, moisture resistance, good adhesion and high impact strength.

依据构造，咱们能够看出来，那些关于桥架来说，是更为主要的，比如说：支架，托臂等，这些将作为重点的检验查看目标。

According to the structure, we can see that the bridge is more important, such as support, corbel, etc. These will be the key inspection targets.

1、电缆吊、支架种类、标准、数量是不是与定货单共同，紧固附件是不是准确。

1. Whether the types, standards and quantities of cable hangers and supports are consistent with the purchase order, and whether the fastening accessories are accurate.

2、电缆桥架的种类、标准和数量有必要与订货单共同，原料及其厚度应契合请求，通常桥架宽在300mm以上时，钢板厚度为1.5mm，桥架宽300mm及以上时钢板厚度大于或等于2mm，衔接板厚度与桥架一样。

2. The type, standard and quantity of cable tray shall be consistent with the purchase order. The raw materials and their thickness shall meet the requirements. Generally, when the tray width is more than 300 mm, the steel plate thickness is 1.5 mm. When the tray width is 300 mm or more, the steel plate thickness is greater than or equal to 2 mm. The thickness of the connecting plate is the same as that of the tray.

3、将出场直线槽、部件等现场式拼装，查看衔接缝是不是均匀，且不大于1mm。

3. Assemble the outgoing straight grooves, components, etc. on site, and check whether the seam is uniform and not greater than 1mm.

4、电缆桥架部件的种类、标准、数量是不是与定货单共同，包括部位曲折方向，桥架盖设置方位等是不是准确。

4. Whether the type, standard and quantity of cable tray components are the same as those in the order, including whether the winding direction of the parts and the setting direction of the tray cover are accurate.

5、有防火请求的其消防存案回执应在有用期内，确保消防产品的质量合格牢靠。

5. If there is a fire protection request, the fire protection record receipt shall be within the useful period to ensure that the quality of fire protection products is qualified and reliable.

6、一切直线槽、部件、吊支架是不是有机械损伤，金属原料的防腐是不是均匀、完好、不流淌、不透底。

6. Whether all linear grooves, components and lifting brackets are mechanically damaged, and whether the anti-corrosion of metal materials is uniform, intact, non flowing and non transparent.

7、电缆桥架衔接板、紧固附件是不是准确。

7. Whether the cable tray connecting plate and fastening accessories are accurate.

以上是依据桥架的构造来进行有用的检验工作的小知识，欢迎大家多多关注我们的网站 //www.comprepyme.com！为您提供电缆桥架的相关资讯！

The above is a useful inspection knowledge based on the structure of the cable tray. You are welcome to pay more attention to our website //www.comprepyme.com ！ Provide you with relevant information about cable tray!