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结合目前建筑给排水管材的发展形势,综述了建筑给排水中常用管材的种类、应用及新型管材的研究进展,并对其特性及优缺点进行了详细的阐述。对比分析了塑料管材与传统管材的性能,并论述了目前塑料管材在应用上存在的问题。分析得出,无论建筑给排水管材如何变化,都必须结合实际情况选择最合适的管材。与传统给排水管材相比,新型管材具有良好的抗冲击性能、耐化学药品腐蚀性以及使用寿命长等特点,因此具有广阔的应用前景。
Combined with the current situation of water supply and drainage pipes in buildings, the research progress of types, applications and new types of pipes commonly used in water supply and drainage of buildings are reviewed. Their characteristics, advantages and disadvantages are also described in detail. The performance of plastic pipe and traditional pipe is compared and analyzed, and the existing problems of plastic pipe in application are discussed. Analysis shows that no matter how changes in building water supply and drainage pipe, must be based on the actual situation to choose the most suitable pipe. Compared with the traditional water supply and drainage pipe, the new pipe has good impact resistance, chemical corrosion resistance and long service life, so it has broad application prospects.