| 枫香木材改性利用研究 |
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| 引用本文： | 陈光华,瘳可军,宋培璋.枫香木材改性利用研究[J].中南林业科技大学学报,1994(1). |
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| 作者姓名： | 陈光华 瘳可军 宋培璋 |
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| 作者单位： | 贵州省林业科学研究院，贵州省黔东南州科委 |
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| 摘 要： | 采取清水浸泡、药物蒸煮、干燥和ＰＣ树脂浸渍处理等措施，对易裂难干、易发生翘曲变形、使用价值较低的枫香木材进行改性处理，可以显著降低其干缩差异，减少翘曲变形，实现均匀干燥．从而大大改善其加工性能和耐腐程度，提高利用价值．实践证明，以浸泡时间为６个月，蒸煮时间为４８ｈ，药量配比为１号药液：２号药液＝０．５％：１．５％进行改性处理的效果最为理想．
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| 关 键 词： | 枫香木材 改性处理 干缩系数 差异干缩 |
Study on the Improvement of the Wood Properties of Liaquidambar formosana and the Utilization of the Improved Wood |
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| Chen Guanhua,Liao Kejun.Study on the Improvement of the Wood Properties of Liaquidambar formosana and the Utilization of the Improved Wood[J].Journal of Central South Forestry University,1994(1). |
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| Authors: | Chen Guanhua Liao Kejun |
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| Institution: | Chen Guanhua;Liao Kejun(Institute of Forestry Science of Guizhou Province)Song Peizhang(Scientific Committee of Southeast Autonomous Prefectureof Guizhou Province) |
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| Abstract: | By adopting the measures of soaking in clear water,steamming and boiling with medicinal,drying,and dipping with PC-resin,the wood properties of Liquidambar formosana have beenimproved,which is,by nature,easy to craze, warp and defom,and difficult to dry,and has little use value. The process can evidently reduce the dry shrinkage difference,decrease warping anddeforming,and realize uniform drying,and thus obviously improve the processing performanceand the ability of corrosion resistance of the wood,and raise the utilization value.The practisesdemonstrate that with the treatment conditions of soaking 6 months,steamming and boiling 48hours and the distribution of medicinal number-1 and medicinal number-2being0.5%:1.5%, an ideal effect of the improvement treatment of the wood prOPerties can be obtained. |
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| Keywords: | wood of Liquidambar formosana improvement treatment coefficient of dry shrinkage difference dry shrinkage |
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