| 三型聚丙烯给水管道热胀变形的防止措施 |
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| 引用本文： | 阎效东. 三型聚丙烯给水管道热胀变形的防止措施[J]. 山西科技, 2002, 0(5): 54-55 |
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| 作者姓名： | 阎效东 |
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| 作者单位： | 山西乾通塑胶有限公司 工程师，030013太原 |
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| 摘 要： | 文章阐述了聚丙烯给水管道设计施工安装过程中，防止因线膨胀产热变形的措施及安装中应重点注意的问题。
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| 关 键 词： | 三型聚丙烯给水管道 热胀变形 防止措施 自由臂 托板 |
| 文章编号： | 1004-6429(2002)05-54-02 |
| 修稿时间： | 2002-05-10 |
Measures of Preventing the Deformation of Thermal Expansion of Tri-Polypropylene Water-supply Pipeline |
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| Yan Xiaodong. Measures of Preventing the Deformation of Thermal Expansion of Tri-Polypropylene Water-supply Pipeline[J]. Shanxi Science and Technology, 2002, 0(5): 54-55 |
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| Authors: | Yan Xiaodong |
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| Affiliation: | Yan Xiaodong |
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| Abstract: | This paper expounds the measures of preventing the deformation of thermal expansion of polypropylene water-supply pipeline occurring in the course of design, construction and erection, and puts forward some problems need special attention in erection. |
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| Keywords: | thermal expansion free arm fascia |
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