双面彩钢板复合风管漏风量控制

Air leakage rate control for composite air ducts made with double sided color steel plates

通过对双面彩钢板复合风管特点的描述,分析了该风管保温好、强度大、制作方便和安装快捷等优点,并根据规范对风管漏风量控制要求,在风管加工制作过程中采取一定的严密措施,从而降低风管的漏风量,以保证风管制作安装的质量,并通过对风管的漏风量检测,风管漏风量值要远低于规范允许值,验证了采取密封措施的安全可靠又不至于成本太高,在工业化发展日益壮大的今日,双面彩钢板复合风管能够发挥其优点,在暖通空调工程领域中可以得以广泛应用.

Based on the characteristics of composite air ducts made with double sided color steel plates,it is shown through analysis that they have the advantages of good heat preservation,high strength,convenience of manufacture,and quick installation. According to the control requirements of the air leakage rate of air ducts by specifications,some strict measures have been taken during the manufacture of air ducts to reduce the air leakage rate and to ensure the installation quality.The air leakage rate of air ducts is examined to make it much lower than the permissible value.It is validated that the sealing measures are safe,reliable,and at a reasonable cost.In the industrialized society,composite air ducts made with double sided color steel plates will display their advantages and be widely used in the field of heating,ventilating,and air conditioning.