| 影响锯材变形的因素分析 |
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| 引用本文： | 孙友富 尼玛拉姆. 影响锯材变形的因素分析[J]. 木材工业, 2000, 14(6): 18-20 |
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| 作者姓名： | 孙友富 尼玛拉姆 |
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| 作者单位： | 南京林业大学木材工业学院,南京 |
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| 摘 要： | 本文对影响锯材变形的各种因素，如生长残余应力、应力木、湿胀与干缩、干缩应力、斜纹、温度及外力荷载等，进行了分析讨论为研究和控制锯材的变形提供了理论基础。
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| 关 键 词： | 锯材变形 木材加工 应力木 干缩 温胀 控制 |
Analyzing the Factors of Affecting Sawn Lumber Deformation |
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| SUN You fu,NI Ma la mu. Analyzing the Factors of Affecting Sawn Lumber Deformation[J]. China Wood Industry, 2000, 14(6): 18-20 |
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| Authors: | SUN You fu NI Ma la mu |
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| Abstract: | Various factors affecting sawn lumber, such as the growth stresses, reaction wood, swelling and shrinking drying stresses, cross grain, temperature and loading etc., have been analyzed and discussed. It provides the base of theory for studying and controlling the deformation of sawn lumber. |
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| Keywords: | Lumber deformation Affecting factors Mechanism analyse |
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