| 超轻矿物微珠保温砂浆的研究 |
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| 引用本文： | 扈士凯,王栋民,赵晖,赵誉杰,罗晓红,范德科.超轻矿物微珠保温砂浆的研究[J].新型建筑材料,2007,34(11):59-62. |
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| 作者姓名： | 扈士凯 王栋民 赵晖 赵誉杰 罗晓红 范德科 |
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| 作者单位： | 1. 中国矿业大学(北京)材料系,北京,100083
2. 江苏常州科杰建材科技有限公司,江苏,常州,213148 |
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| 摘 要： | 介绍一种超轻无机保温砂浆,并通过对胶凝材料与微珠的掺入比例、保温混合填料不同掺量和胶粉掺量等对超轻保温砂浆主要性能的影响规律,以及对砂浆吸水率的研究,确定了该保温砂浆的最佳配比。并运用扫描电镜微观手段进一步对砂浆的保温机理和材料结构特点等进行了分析。
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| 关 键 词： | 保温砂浆 微珠 胶粉 干密度 吸水率 导热系数 |
| 文章编号： | 1001-702X（2007）11-0059-04 |
| 修稿时间： | 2007-07-04 |
Research on extra light mineral minuteness bead thermal insulation mortar |
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| HU Shikai,WANG Dongmin,ZHAO Hui,ZHAO Yujie,LUO Xiaohong,FAN Deke.Research on extra light mineral minuteness bead thermal insulation mortar[J].New Building Materials,2007,34(11):59-62. |
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| Authors: | HU Shikai WANG Dongmin ZHAO Hui ZHAO Yujie LUO Xiaohong FAN Deke |
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| Affiliation: | 1,Material dep., China University of Mining and Technology, Beijing 100083, China; 2.Jiangsu Changzhou Kejie Building Materials Ltd., Changzhou 213148,Jiangsu, China |
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| Abstract: | A kind of extra light inorganic thermal insulation mortar is introduced and the optimal mix ratio is determined by study on regular rule of influence of proportion of cementing material and minuteness bead,different dosage of thermal insulation mixed stuffing and dosage of gelatine powder on main performance of extra light thermal insulation mortar as well as on water-absorption of mortar.Analysis is made on thermal insulation mechanism and structure feature of the thermal insulation mortar by SEM. |
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| Keywords: | thermal insulation mortar dry density water absorption thermal conductivity |
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