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各种通风管道的安装与材料准备

发布人:http://www.sftfgd.com   发布时间:2023-05-20 11:41:36

通风是借助换气稀释或通风排除等手段,控制空气污染物的传播与危害,实现室内外空气环境质量保障的一种建筑环境控制技术。通风系统就是实现通风这一功能,包括进风口、排风口、送风管道、风机、降温及采暖、过滤器、控制系统以及其他附属设备在内的一整套装置。下面小编就来为大家介绍下济南通风管道的安装问题及注意事项,希望能对您有所帮助。

Ventilation is a building environment control technology that controls the spread and harm of air pollutants by means of ventilation dilution or ventilation elimination, and achieves indoor and outdoor air quality assurance. The ventilation system is a complete set of devices that achieve the function of ventilation, including air inlet, exhaust outlet, air supply pipeline, fan, cooling and heating, filter, control system, and other auxiliary equipment. Below, the editor will introduce the installation issues and precautions of ventilation ducts in Jinan, hoping to be helpful to you.

一、通风管道的安装要求

1、 Installation requirements for ventilation ducts

1、抽油烟的通风管道安装

1. Installation of ventilation ducts for oil fume extraction

如果是要安装抽油烟机的通风管道,在进行设计的时候,要以的标准为准,并一定要有生产厂家的合格证书以及检验证书,如果通风管道没有达到规定的设计标准,那么在使用的过程中,很容易就会发生事故,造成不必要的危害。通风管尺寸在2000*450左右,是比较大的通风管道了。

If the ventilation duct of the range hood is to be installed, the design should be based on national standards and must have the manufacturer's certificate of conformity and inspection certificate. If the ventilation duct does not meet the national design standards, it is easy to cause safety accidents and unnecessary hazards during use. The size of the ventilation duct is around 2000 * 450, making it a relatively large ventilation duct.

2、浴霸通风管道安装

2. Installation of Yuba ventilation pipeline

如果要选择安装浴霸通风管道的话,其规格尺寸需要300*300mm,或者300*600,其直径大概是在100到150之间,这个通风管道尺寸还是要根据家里的面积来选购一款大小合适的通风管道。而根据标准,通风管道的规格在40厘米以下的,其吊架的距离不得大于4米,如果通风管道规格是在40厘米以上的,其吊架的距离不得大于3米。

If you want to choose to install a Yuba ventilation duct, its size needs to be 300 * 300mm or 300 * 600, and its diameter is approximately between 100 and 150. The size of this ventilation duct still needs to be selected based on the size of the home. According to national standards, for ventilation ducts with a specification of less than 40 centimeters, the distance between their hangers shall not exceed 4 meters. For ventilation ducts with a specification of more than 40 centimeters, the distance between their hangers shall not exceed 3 meters.

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3、通风管道尺寸要测量好

3. The size of the ventilation duct should be measured properly

通风管道尺寸要计算好,其方法就是风管的横截面积乘以风管的风速再乘以3600,计算出来的结构就是通风管道的尺寸了,其中风管的风速好不要超过15米每秒,好的风速就是8到12米每秒为好。在安装通风管道的时候,风管的两端应该转动灵活,不得有明显的划痕。

The size of the air duct shall be calculated by multiplying the cross-sectional area of the air duct by the wind speed of the air duct and then by 3600. The calculated structure is the size of the air duct. The wind speed of the air duct shall not exceed 15 metre per second, and the good wind speed shall be 8 to 12 metre per second. When installing the ventilation duct, both ends of the duct should rotate flexibly without obvious scratches.

二、通风管道需要注意材料

2、 Attention to materials for ventilation ducts

通风管道的材料比较多,比如钢板风管、玻璃钢通风管道、复合材料通风管道、塑料通风管道、不锈钢通风管、单面彩钢通风管等等。而从用途上来看,有可以分为工业排风通风管道、净化系统通风管道、空调通风管道、瓦斯通风管道等等。形状不同,通风管道类型也不一样。

There are many materials used for ventilation ducts, such as steel plate ducts, fiberglass ducts, composite material ducts, plastic ducts, stainless steel ducts, single-sided colored steel ducts, and so on. From the perspective of usage, it can be divided into industrial exhaust ventilation ducts, purification system ventilation ducts, air conditioning ventilation ducts, gas ventilation ducts, and so on. Different shapes result in different types of ventilation ducts.

各种通风管道的安装与材料准备相关事项就讲解到这里了,希望能够帮助到您,还有什么事项就来我们网站http://www.sftfgd.com咨询!

That's all for the installation and material preparation of various ventilation ducts. I hope it can help you. If you have any other matters, please come to our website http://www.sftfgd.com consulting service


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