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| 玉米秸秆碎粉填充聚氨酯泡沫隔热塑料的研究及应用 | |
| 引用本文： | 郑水蓉,何武全,张聪莉,王熙,郑高锋,李铁虎.玉米秸秆碎粉填充聚氨酯泡沫隔热塑料的研究及应用[J].工程塑料应用,2010,38(2). |
| 作者姓名： | 郑水蓉 何武全 张聪莉 王熙 郑高锋 李铁虎 |
| 作者单位： | 1. 西北工业大学理学院应用化学系,西安,710072 2. 西北农林科技大学,杨凌,712100 3. 西北工业大学材料学院,西安,710072 |
| 基金项目： | 国家"十一五"科技支撑计划支持项目 |
| 摘 要： | 采用玉米秸秆碎粉填充聚氨酯(PUR)泡沫塑料,研究了玉米秸秆碎粉的含量、粒径对PUR泡沫塑料的密度和压缩强度的影响,并对其导热性能进行了研究。结果表明,玉米秸秆碎粉填充PUR泡沫板的性能与未填充PUR泡沫板的性能相当,但成本相对较低;玉米秸秆碎粉填充PUR泡沫板可用作渠道防渗保温材料。 |
| 关 键 词： | 玉米秸秆 聚氨酯泡沫 隔热塑料 |
APPLICATION AND RESEARCH OF CORN STALK BROKEN POWDER FILLED POLYURETHANE FOAM INSULATION PLASTIC |
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| Zheng Shuirong,He Wuquan,Zhang Congli,Wang Xi,Zheng Gaofeng,Li Tiehu.APPLICATION AND RESEARCH OF CORN STALK BROKEN POWDER FILLED POLYURETHANE FOAM INSULATION PLASTIC[J].Engineering Plastics Application,2010,38(2). | |
| Authors: | Zheng Shuirong He Wuquan Zhang Congli Wang Xi Zheng Gaofeng Li Tiehu |
| Abstract: | Polyurethane(PUR) foam was filled by corn stalk broken powder. The effects of content and particle size of corn stalk broken powder on density and compressive strength of PUR foam were studied, and the heat conduction performance of PUR foam was researched. The results showed that the performance of corn stalk broken powder filled PUR foam board was equivalent with unfilled PUR foam board, but the cost was relatively cheap. The corn stalk broken powder filled polyurethane foam board could be used as anti-seepage insulation material for canals. |
| Keywords: | corn stalk polyurethane foam heat insulation plastic |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |