Ventilation pipe in the development of industry has an important role in the development of the industry has played a positive role in promoting the same time on environmental protection also played a significant role, then the construction of the ventilation pipe which needs our attention?

        Household pipes and construction pipes in the construction should pay attention to the operation of the norms in the use of ventilation in the home building is also required to meet certain construction standards, the construction process for the duct is concerned, generally need to select the design level to the duct Type, at the same time in the design need to refer to the construction environment and the role of difficulty, the ventilation pipeline to estimate the layout design. Through the design can be a good planning out the boundaries of the pipeline, which can also provide reliable protection for other systems. And the design layout is more reasonable, but also to increase the building of the warm index, can be described as one benefit