摘要
介绍了研制开发的一种新型结构型管材———UPVC空壁螺旋管。这种管材与传统实壁排水管相比 ,不仅能有效地降低排水噪声 ,而且在排水排通能力方面也大为提高 ,是一种节能环保型建筑排水管材。
A new structual pipe—UPVC hollow wall spiral pipe is developed.In comparison with traditional solid wall drain pipe,this kind of pipe is an energy-saving environmental protection type drain pipe for building. It is not only able to decrease draining noise effectively, but also able to increase the drainability enormously
出处
《新型建筑材料》
2000年第9期1-2,共2页
New Building Materials
关键词
UPVC空壁螺旋管
结构型管材
排水噪声
UPVC hollow wall spiral pipe
structural pipe
draining noise
drainability
