| 再生水管道管材的经济技术比较 |
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| 引用本文： | 罗婷,胡静文. 再生水管道管材的经济技术比较[J]. 山西建筑, 2014, 0(22): 132-133 |
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| 作者姓名： | 罗婷 胡静文 |
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| 作者单位： | [1]天津市市政工程设计研究院,天津300000; [2]天津市市政公路管理局,天津300000 |
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| 摘 要： | 根据实践经验,对球墨铸铁管、钢塑复合钢管及PE给水管进行了管道水头损失及管材费用、防腐性能、物理性能等方面的比较,通过对比研究,得出钢塑复合钢管用于再生管道工程中具有较好的防腐、节能效果,值得推广应用。
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| 关 键 词： | 再生水管道 水头损失 物理性能 节能 |
Comparison on economic technologies of recycled water pipeline materials |
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| Affiliation: | LUO Ting HU Jing-wen ( 1. Tianjin Academy of Municipal Engineering Design, Tianjin 300000, China ; 2. Tianjin Municipal Highway Administration Bureau, Tianjin 300000, China) |
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| Abstract: | According to practical experience, the paper compares nodular cast iron pipe, steel reinforced composite pipe and PE water-supply pipes from aspects of pipe water source damage, pipeline material cost, anti-corrosion performance, and physical performance and so on, and concludes that： the application of steel reinforced pipe in recycled pipeline engineering has better anti-corrosion and energy-saving effects, which is worth promoting. |
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| Keywords: | recycled water pipeline water source damage physical performance energy conservation |
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