A Study on preservation process for wood building members

Ji Chengcao Yuan Yisheng

doi:10.19455/j.mcgy.1992.04.005

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A Study on preservation process for wood building members
1. The Research Institute of Wood Industry
Issue 4, Pages: 22-27(1992)
DOI： 10.19455/j.mcgy.1992.04.005

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[1]纪成操,袁亦生.建筑材防腐处理工艺及其质量的研究[J].木材工业,1992(04):22-27.

Ji Chengcao Yuan Yisheng. A Study on preservation process for wood building members. [J]. China Wood Industry (4):22-27(1992)
[1]纪成操,袁亦生.建筑材防腐处理工艺及其质量的研究[J].木材工业,1992(04):22-27. DOI： 10.19455/j.mcgy.1992.04.005.

Ji Chengcao Yuan Yisheng. A Study on preservation process for wood building members. [J]. China Wood Industry (4):22-27(1992) DOI： 10.19455/j.mcgy.1992.04.005.

摘要

用高浓度防腐剂以浸渍-扩散法、满细胞法和双真空法对木结构房屋用材进行处理研究,确定了经济、实用的处理工艺。此外,按照国家标准《木材物理力学试验方法》（GB1927～1943—80）对鱼鳞云杉防腐处理材和对照材的主要力学性质进行对比测定,分析防腐处理对材质的影响,并用扫描电镜能谱仪分析测定CCA三组分在木材内部的分布,从微观角度评价处理工艺与防腐材的质量关系。

Abstract

Different treatment methods, including immersion-diffusion treatment, full-cell process and double-vacuum process treatment for wood building members were studied, which are simple and good In addition, mechanical properties differences between wood treated and untearted were analysed. The distribution of Cu-Cr-As in wood by SEM-EDXA-SQ technique was also been done.

关键词

防腐剂浸渍-扩散法满细胞法双真空法吸收量透入度透人均匀度

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