热水采暖系统常用管材综合性能评价

Hot water heating system commonly used pipe comprehensive performance evaluation

结合当前我国供暖系统管材发展的方向,根据国外有关资料及国内实际工程应用情况,对广泛使用于采暖系统的塑料管及复合管管材进行了系统的研究。从管材的物理性能、化学性能和工程技术特性等方面,以列表的方式比较与分析了7种管材的主要特性参数,并调查了这些管材在国内外工程中应用的情况。同时,利用经济评价方法,就其在地板辐射采暖系统和散热器采暖系统中应用的经济性能进行了综合分析,为供热管材的设计与施工提供了选择依据。

With the current development of China＇s heating system pipes in the direction, according to foreign and domestic information to practical application, the heating system widely used in the plastic pipe and the pipe of a systematic study. Pipes from the physical properties and chemical properties and engineering and technical characteristics of such areas, compared to the list and analysis of these seven main parameters of the pipe, and pipe in the investigation of these projects at home and abroad in the application of the situation, while the use of economic evaluation method, in radiant floor heating system and the radiator heating system in the application of the economic performance of a comprehensive analysis of the heat pipe design and construction to provide a basis for selection.