通风管道安装加工与车间起到作用是怎样的呢？实际上这个问题很多人都在咨询，那么下面
济南通风管道加工厂家就来为您讲解讲解。
What is the role of the ventilation pipe installation and processing and the workshop? In fact, many people are consulting about this problem. The following Jinan ventilation pipe processing factory will explain it to you.
通风管道能够有效的提高工业厂房环境和实际的通风散热效果，特别是在机械设备较多制热明显的情况更需要采用的车间通风设备来控制室内温度，尤其随着生产环境标准和要求的不断提升，更是让更多的生产区域都有了安装性强的车间通风设备的必要性落实。通风管道烟道部分由两个平行矩形烟道管组成，垂直穿过每层楼。二次烟道设有与房屋各层排烟道相连的进风口。
Ventilation ducts can effectively improve the environment of industrial plants and the actual ventilation and heat dissipation effect. Especially when there are many mechanical equipment and obvious heating, it is more necessary to use professional workshop ventilation equipment to control the indoor temperature. Especially with the continuous improvement of production environment standards and requirements, it is necessary to install professional workshop ventilation equipment in more production areas. The flue part of the ventilation duct is composed of two parallel rectangular flue pipes, which vertically pass through each floor. The secondary flue is provided with air inlets connected with the smoke exhaust ducts on each floor of the house.
二次烟道与主烟道在距入口一定距离处连接，主烟道在一楼设有补气出口。其原理是通过烟机将烟气推入二次烟道，利用烟机的驱动力和烟温浮力使烟温上升一定距离后再进入主烟道放顶。
The secondary flue is connected with the main flue at a certain distance from the inlet, and the main flue is provided with a make-up outlet on the first floor. The principle is to push the flue gas into the secondary flue through the smoke machine, and use the driving force of the smoke machine and the buoyancy of the flue gas temperature to make the flue gas temperature rise for a certain distance before entering the main flue for top.
通风管道的主要作用是输送气体。根据制作所用的材料不同可分为风管和风道两种。常用的通风管道的断面有圆形和矩形两种。同样截面积的风道，以圆形截面节省材料，而且其流动阻力小，因此采用圆形风道的较多。
The main function of ventilation duct is to transport gas. It can be divided into air duct and air duct according to the different materials used. There are two types of cross sections of commonly used ventilation ducts: circular and rectangular. For the air duct with the same cross-sectional area, the circular section saves materials, and its flow resistance is small. Therefore, more circular air ducts are used.
负压风机能降多少温度的说法是无知的。负压风机的投资少，耗能低。同等制冷率，一次性投资约为空调的六分之一，运行费用约为空调的十分之一，降温效果显著，能把温度降28度左右，与人体温度相符，若配合水井的水作为水箱的源效果更佳，能比拟空调的效果。
It is ignorant to say how much temperature the negative pressure fan can drop. The negative pressure fan has less investment and low energy consumption. With the same cooling rate, the one-time investment is about one sixth of that of the air conditioner, and the operating cost is about one tenth of that of the air conditioner. The cooling effect is remarkable, and the temperature can be reduced to about 28 degrees, which is consistent with the temperature of the human body. If the water from the well is used as the source of the water tank, the effect is better, which can compare with the effect of the air conditioner.
当通风管道风管较短时，可一次在地面组装而成，当风管较长时，可视安装场地的情况，在地面分段组装。组装时应尽量调整风道水平度，避免风管扭曲或上下起波，左右摆龙，每段风道不宜超过10m.组装时，垫片应垫平，螺栓应均匀拧紧，螺母帽均朝向同一方向。通风管道负压风机只有通风降温的作用，没有制冷的功能，凉爽是人体的感觉。
When the air duct of the ventilation duct is short, it can be assembled on the ground at one time. When the air duct is long, it can be assembled on the ground in sections according to the situation of the installation site. During assembly, the levelness of the air duct shall be adjusted as much as possible to avoid distortion of the air duct or wave up and down. The length of the air duct shall not exceed 10m During assembly, the gasket shall be leveled, the bolts shall be tightened evenly, and the nut caps shall all face the same direction. The negative pressure fan of the ventilation duct only has the function of ventilation and cooling, and has no function of cooling. The cool is the feeling of the human body.
The above is the relevant answer to the question. If you have any doubts about this, please come to our website http://www.jnqsg.com Consult and understand!
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