Galvanized air duct, a good ventilation duct, is very well used in industry. The seller said that galvanized air duct also has good fire resistance, but we don't know what aspects this is mainly reflected in. Today, Xiaobian will tell you in detail.

镀锌风管道在运输过程中应注意防止镀锌风管受到损坏。玻璃钢复合板镀锌风管端口为开口型面，在组装法兰连接件之前，要用胶带或胶水封好，才能防止玻璃纤维外露或飞散。

The galvanized air duct shall be protected from damage during transportation. The galvanized air duct end of FRP composite plate is an open profile. Before assembling the flange connector, it should be sealed with tape or glue to prevent the glass fiber from being exposed or scattered.

镀锌风管的加工性能好，而镀锌风管的封闭性好，很多客户选择镀锌风管是因为其经济效率高，镀锌风管在生产过程中节省材料，镀锌风管不仅在制造的时候省工省料，而且在运转的时候由于质量比其它风管要轻一些，所以成本较低。

Galvanized air duct has good processing performance and good sealing performance. Many customers choose galvanized air duct because of its high economic efficiency. Galvanized air duct saves materials in the production process. Galvanized air duct not only saves labor and materials in manufacturing, but also has lower cost because its quality is lighter than other air ducts in operation.

了解到镀锌风管镀锌层经过钝化处理，染色或涂护色剂后，可明显改善其防护装饰性能。另外镀锌风管的防火性能首先体现在，它具有不燃性，不过需要稍微注意一下，其保温层是否燃烧要依材料而定。

It is learned that the protective and decorative performance of galvanized air duct can be significantly improved after passivation, dyeing or coating with color protection agent. In addition, the fire protection performance of galvanized air duct is first reflected in that it is incombustible. However, it needs to be noted that whether its insulation layer burns depends on the material.

通过本文可以了解到镀锌风管的耐火性能在很多方面都能体现出来，同样在使用镀锌风管时也没有良好的消声功能，所以我们要给风管加上消声器，而其导热率偏高，因此没有保温功能，所以我们在使用时还需要另加包保温层，对于应用环境也有要求，不能将其应用于某些潮湿性较大的环境中，这样往往容易让镀锌风管受到环境的影响而容易出现锈蚀现象，这一切都是需要注意的。

Through this paper, we can know that the fire resistance of galvanized air duct can be reflected in many aspects. Similarly, when using galvanized air duct, there is no good silencing function, so we need to add muffler to the air duct, and its thermal conductivity is high, so there is no thermal insulation function. Therefore, we need to add another thermal insulation layer when using it, and there are requirements for the application environment, It can not be applied to some humid environments, so it is often easy for the galvanized air duct to be affected by the environment and prone to corrosion, all of which need to be paid attention to.

本文由山东通风管道为您提供，我们的网站是：http://www.jntfgd.com我们将以全心全意的热情为您提供服务，欢迎您的访问！

This article is provided by Shandong ventilation duct. Our website is: http://www.jntfgd.com We will serve you with wholehearted enthusiasm. Welcome to visit!