| 螺旋风管的用途是什么？ |
| 添加时间：2022/10/31 14:37:16 浏览次数： |
| 螺旋风管的用途是什么？ What is the purpose of spiral air duct? 螺旋风管是用金属带料卷制成螺旋形咬缝的薄壁管，圆形，无焊接，不漏气，不漏水，多用于送风和散装物料输送，代替传统的白铁管（即手工咬缝铁管）。是风管的一种，全机制，直管无需手工敲打。其主要用途如下： Spiral air duct is a thin wall pipe with spiral seam made of metal strip material. It is round, no welding, no air leakage and no water leakage. It is mainly used for air supply and bulk material transportation, instead of traditional white iron pipe (i.e. manual seam iron pipe). It is a kind of air duct with full mechanism. There is no need to knock the straight pipe manually. Its main uses are as follows: （1）送风 (1) Air supply 包括通气，如送鲜风和排气，这个范围很广，如工厂车间，生产场地空气，由于有害气体产生需要排出室外，又需要把室外空气输送至室内。这时就要使用流量大而压力小的空气输送管道，螺旋风管就最适用，一般情况下使用镀锌铁管，有腐蚀性及特别潮湿场所使用不锈钢管。 It includes ventilation, such as fresh air supply and exhaust, which covers a wide range. For example, the air in factory workshops and production sites needs to be discharged outdoors due to the generation of harmful gases, and the outdoor air needs to be delivered indoors. At this time, air conveying pipes with large flow and small pressure should be used, and spiral air pipes are the most suitable. Generally, galvanized iron pipes should be used, and stainless steel pipes should be used in corrosive and especially humid places. (2) 送冷风 (2) Cold air supply 送冷风。最常见的是中央空调的管道，这种管道需要加保温材料。螺旋风管可内贴保温材料，外表看来美观。 Send cold air. The most common is the pipe of the central air conditioner, which needs to be insulated. The spiral air duct can be pasted with insulation materials inside, and the appearance looks beautiful. (3) 排油烟 (3) Exhaust lampblack 饭店、酒楼、宾馆的厨房均有大量油烟产生，需要排出，使用圆形的风管就是油烟囱。在这里，螺旋风管该叫做油烟管。 A large amount of lampblack is produced in the kitchens of hotels, restaurants and hotels, which needs to be discharged. The circular air duct is the lampblack chimney. Here, the spiral air duct should be called the lampblack pipe. (4) 除尘 (4) Dedusting 有些工厂生产车间很多尘埃，需要专门的除尘装置，其中风流量较大的管道，可使用螺旋风管。 There is a lot of dust in the production workshop of some factories, so special dust removal devices are needed. Spiral air pipes can be used for pipes with large air flow. (5) 散装物料输送 (5) Bulk material transportation 有些工厂的生产过定州苗木 保定网站建设 保定电动门 保定空压机 化粪池模具 微型蠕动泵 上海起帆电缆程中，需要输送松散的颗粒，特别是比重不大的如发泡塑料粒之类的使用螺旋风管造价低、效果好。 In the production process of some factories, it is necessary to transport loose particles, especially those with small proportion, such as foamed plastic particles, which use spiral air ducts with low cost and good effect. |
| 上一页 风管安装前应清除内、外杂物 |
| 下一页 通风管道工程量计算规则 |
Copyright © 技术支持：遨游网络