如何提高通风管道的加工质量?

发布人：http://www.sftfgd.com   发布时间：2020-06-08 16:28:33

　　什么是通风管道?

　　What is a ventilation duct?

　　通风管道是工业与民用建筑的通风与空调工程用金属或复合管道，是为了使空气流通，降低有害气体浓度的一种市政基础设施。

　　Ventilation pipe is a kind of metal or composite pipe used in ventilation and air conditioning engineering of industrial and civil buildings. It is a kind of municipal infrastructure to make the air circulate and reduce the concentration of harmful gases.

　　通风管道中的风管制作与安装所用板材、型材以及其他主要成品材料，应符合设计及相关产品现行标准的规定，并应用出厂检验合格证明，材料进场时应按现行有关标准进行验收。

　　The plates, profiles and other main finished materials used for the production and installation of air ducts in the ventilation ducts shall comply with the provisions of the current national standards for design and related products, and the factory inspection certificate shall be applied. The materials shall be accepted according to the current relevant national standards when entering the site.

　　通风管道用途分类

　　Application classification of ventilation pipe

　　一般有：净化系统送回风管、空调通风管、工业送排风通风管、系统吸排风管、矿用抽放瓦斯管、矿用涂胶布风筒等；

　　Generally, there are: purification system air supply and return pipe, central air conditioning ventilation pipe, industrial air supply and exhaust ventilation pipe, environmental protection system air suction and exhaust pipe, mine gas drainage pipe, mine rubber coated cloth air duct, etc;

　　通风管道形状分类

　　Shape classification of ventilation duct

　　一般有：圆形、矩形、螺旋形等；

　　Generally: round, rectangular, spiral, etc;

　　通风管道加工工艺

　　Processing technology of ventilation pipe

　　可分为角铁法兰风管，共板法兰风管。

　　It can be divided into angle iron flange air pipe and common plate flange air pipe.