我国铝塑复合管现状及发展

Present situation and development for aluminum plastics compound pipe in China

介绍铝塑复合管的原材料供应现状、生产状况和推广应用情况；指出目前存在的问题是：原材料质量不稳定，缺乏专用料，部分原料还依赖进口，产品规格不够齐全，外观光洁、整圆不够，偷工减料产品出现，甚至塑料夹铝管也混迹市场，这些都影响了铝塑管的正常发展。根据现状分析，提出了促进铝塑管健康发展的几点重要建议。

The raw materials supply, production and application situations for aluminum plastics compound pipe are introduced. The paper points out that the existing problems are: unstable quality of raw materials, shortage of special materials, part of raw materials are dependent on import, incomplete specification, insufficient appearance smoothness and roundness, jerry products and even clamped aluminum pipe enter market, all these problems affect the normal development of aluminum plastics compound pipe. The author puts forward some important suggestions for sound development of aluminum plastics compound pipe based on present analysis.