我们知道，电缆桥架的主要作用是支撑和保护电线电缆。如果电缆质量不达标，就会存在一定的隐患，那么劣质电缆桥梁常见的问题有哪些呢？为什么会建议您不要选择这样的桥架呢？

We know that the main function of cable tray is to support and protect wires and cables. If the cable quality is not up to standard, there will be some hidden dangers. What are the common problems of poor quality cable bridges? Why is it recommended that you do not choose such a bridge?

识别材料。在假冒伪劣产品中，高碱玻璃纤维材料的假冒伪劣产品危害更大。高碱材料溶于水，特殊地质或潮湿土壤中的玻璃钢型材很快就会变质瓦解，给后期使用带来很大的好处。损害。区分时，高碱玻璃纤维往往较脆，易折断；玻璃钢型材用重压或锤子砸碎，高碱纤维制成的玻璃钢型材断面常出现断面，断面无纤维卷入，断面比较干净等有所区别。

Identify materials. Among the fake and inferior products, the fake and inferior products of high alkali glass fiber materials are more harmful. High alkali materials are soluble in water, and FRP profiles in special geology or wet soil will soon deteriorate and collapse, bringing great benefits to later use. Damage. When distinguishing, high alkali glass fiber is often brittle and easy to break; FRP profiles are crushed by heavy pressure or hammer. The sections of FRP profiles made of high alkali fiber often have sections. The sections are clean without fiber involvement.

玻璃钢型材中间玻璃钢纤维与树脂结合不良，造成漏砂；这类产品往往厚度合格，但内在质量差。材料取代树脂，例如工业胶水。我们可以用检查断面的方法来区分，用工具把中间的玻璃钢型材分开，看夹砂是否密实，大量漏砂或大量空洞肯定是假冒伪劣产品。

Poor combination of FRP fiber and resin in the middle of FRP profile, resulting in sand leakage; The thickness of such products is often qualified, but the internal quality is poor. Materials replace resins, such as industrial glues. We can use the method of checking the section to distinguish. Use tools to separate the FRP profiles in the middle to see whether the sand is dense. A large number of sand leaks or holes must be counterfeit products.

此外山东电缆桥架厂家提醒各位，电缆桥架的使用环境比较复杂，性能也不稳定，所以选择时要考虑电缆桥架的制作材料。通常情况下，上等钢板制作的电缆桥架为适宜，这类桥架表面进行电镀锌或喷涂等防腐蚀处理，防腐蚀性能得以增强，更能适应工作环境的需要，使用时间也较长。

In addition, Shandong cable tray manufacturers remind you that the use environment of cable tray is complex and the performance is unstable, so the production materials of cable tray should be considered first when selecting. Generally, the cable tray made of superior steel plate is suitable. The surface of this kind of cable tray is subject to anti-corrosion treatment such as galvanizing or spraying, which can enhance the anti-corrosion performance, better adapt to the needs of the working environment and take a long time to use.

如果桥架所使用的环境有相对严重的腐蚀情况，我们建议您选择铝合金材质的电缆桥架。这款电缆桥架还可以应用在对防火有较高要求的场所中，应用时**在桥架中加入耐火或难燃性的板材等材料，提高桥架的耐火性能。抗电磁干扰性能也是选择电缆桥架时赢考虑的内容，半封闭式或封闭式电缆桥架能减小电磁干扰，例如槽式电缆桥架，适合应用在有相应要求的场所中。

If the cable tray is used in an environment with relatively serious corrosion, we recommend that you choose an aluminum alloy cable tray. This cable tray can also be used in places with high requirements for fire protection. When it is used * * add fire-resistant or flame-retardant plates and other materials to the tray to improve the fire resistance of the tray. Anti electromagnetic interference performance is also considered when selecting cable tray. Semi enclosed or enclosed cable tray can reduce electromagnetic interference, such as trough cable tray, which is suitable for application in places with corresponding requirements.

在日常生活中购买任何产品都不能便宜，因为俗话说，一分钱一分货，而那些便宜的产品必须具有较低的生产成本，这意味着它们必须在生产材料和加工，所以质量不会太好。事实上，在购买电缆桥架时也是如此。本公司是一家生产制造电缆桥架的厂家，产品质量可靠，实惠。欢迎需要电缆桥架的客户来电咨询，或者可以关注网站www.sddlqj.cn咨询问题。

No product can be bought cheaply in daily life, because as the saying goes, you get what you pay for, and those cheap products must have low production costs, which means that they must be in the production of materials and processing, so the quality will not be very good. In fact, the same is true when purchasing cable trays. The company is a professional manufacturer of cable tray with reliable product quality and affordable price. Customers who need cable trays are welcome to call us or follow the website www.sddlqj Cn.