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| 模似环境下六种地采暖实木地板尺寸变化分析 |
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崔启鹏,叶春香,杨旭,蔡月圆,盛嘉琨
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浙江省木业产品质量检测中心南浔检测所 浙江湖州 313009,浙江省木业产品质量检测中心南浔检测所 浙江湖州 313009,浙江省木业产品质量检测中心南浔检测所 浙江湖州 313009,浙江省木业产品质量检测中心南浔检测所 浙江湖州 313009,浙江省木业产品质量检测中心南浔检测所 浙江湖州 313009
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| 摘要: |
| 本文对6种地采暖用实木地板，在2种模拟室内环境下的尺寸变化过程进行分析，结果表明：亚花梨（Pterocarpus angolensis）、柚木（Tectona grandis）的稳定性优良，膨胀率分别为0.16%，0.19%，收缩率分别为0.60%，0.42%；印茄木（Intsia spp.）、橡木（Quercus spp.）和圆盘豆（Cylicodiscus spp.）的3种地板的尺寸稳定性相差不大，膨胀率为0.25%～0.30%，收缩率为0.55%～0.75%；番龙眼（Pometia spp.）的尺寸稳定性最差，膨胀率最大，为0.49%，收缩率为0.66%。 |
| 关键词: 地采暖 实木地板 稳定性 收缩率 膨胀率 |
| DOI： |
| 分类号:S781.62 |
| 基金项目:浙江省质检系统科研项目（20140254） |
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| Dimensional Stability Analysis on Solid Wood Flooring for Ground with Heating System under Simulated indoor Conditions |
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Cui QiPeng,Ye ChunXiang,Yang Xu,Cai YueYuan and Sheng Jiakun
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Nanxun Testing Institute of Zhejiang Wooden Product Testing Center,Huzhou,Zhejiang,313009,Nanxun Testing Institute of Zhejiang Wooden Product Testing Center,Huzhou,Zhejiang,313009,Nanxun Testing Institute of Zhejiang Wooden Product Testing Center,Huzhou,Zhejiang,313009,Nanxun Testing Institute of Zhejiang Wooden Product Testing Center,Huzhou,Zhejiang,313009
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| Abstract: |
| 6 kinds of solid wood flooring for ground with heating system were studied under 2 simulated indoor conditions. The results showed that Pterocarpus angolensis and Tectona spp. were excellent in dimensional stability, whose expansivity were 0.16% and 0.19% separately，shrinkage were 0.60% and 0.42%；Quercus spp. and Cylicodiscus spp. were similar in expansivity, which were 0.29% and 0.30%；Pometia spp. was poor in dimensional stability, of which expansivity was 0.49%. |
| Key words: ground with heating system solid wood flooring dimensional stability shrinkage expansivity |
