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通风管道防腐保温对于使用很重要

发布人:http://www。sftfgd。com   发布时间:2017-08-22 15:05:42

运输管道在当今的承载物体中具有重要作用和地位,因此,管道的防腐保温处理日益受到重视,那么接下来北京通风管道的小编给大家简单地介绍一下通风管道防腐保温处理的重要性吧。希望能够对大家的生活有所帮助哦!

Pipeline transportation plays an important role and status in the bearing object in the result, the pipeline corrosion heat treatment has been paid more and more attention, then Beijing ventilation pipeline small to give us a brief introduction about the importance of ventilation pipeline anticorrosion insulation treatment. Hope to be helpful to everyone's life!

当风道输送一般气体时,对黑钢板风道应进行除锈、刷防锈漆处理,对含尘气体可喷涂防磨损保护层,当周围环境空气湿度较大时,风道外壁需做防腐蚀、防锈处理。对输送高温、高湿气体的镀锌钢板风道内壁宜喷刷磷化底漆或其他耐蚀涂料。在风道输送高温气体或低温空气时,风道外壁应做保温(保冷)处理。

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When the air conveying gas, the black plate ducts shall be rust, antirust paint brush, the dust gas can be coated with anti abrasion protective layer, when the surrounding ambient air humidity, air duct wall to do anti-corrosion and anti rust treatment. For the transmission of high temperature, high humidity gas galvanized steel, the wall should be sprayed brush phosphating primer or other anti-corrosion coating. When conveying high temperature air or low temperature air in the air duct, the outer wall of the air duct shall be insulated (cold preserved).

输送高温气体风管的保温目的,一是防止管道内空气的热损失(出现在冬季集中空调系统);另外是防止在输送废热蒸汽或高温气体时阻止热量散发到房间内而使室温升高,又可防止人接触风道而被烫伤。而在夏季往往因输送气体的温度低于周围环境的空气露点温度时,管道外壁会产生结露现象。这对集中空调系统的风道会加大冷量损失,同时凝结水滴会污染吊顶和墙地面,因此也应该进行保冷隔热处理。

The purpose of conveying high temperature insulation gas duct, one is to prevent heat loss in the pipeline of the air (in winter air conditioning system); also is to prevent in the transportation of waste heat steam or high-temperature gas to prevent heat to the room and the room temperature, but also can prevent contact with air duct and burns. In summer, when the temperature of the conveying gas is lower than the ambient dew point temperature, the outer wall of the pipe will be condensation. The air duct of the central air conditioning system will increase the loss of cooling capacity. At the same time, the condensation of water droplets will pollute the ceiling and the wall and ground. Therefore, it is also necessary to carry out cold insulation and heat insulation treatment.

本文由山东通风管道提供技术支持,详情请点击我们的官网网站:http://www.qyyl789.com/我们会有更多的精彩内容为您展现。

This article provides technical support from the Shandong ventilation pipeline, please click on our website: http://www。sftfgd。com/, we will have more exciting content for you to show。


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