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通过测定４～９年生的桉树和马占相思木材密度，并用５％ＣＣＢ防腐剂以常温常压浸泡法、热冷槽法及劳莱空细胞加压法进行防腐处理，再测定处理材的防腐剂吸收量及渗透深度来评估木材的处理性及浸注性。结果表明：１．速生人工林的赤桉、尾叶桉、马占相思木材属较难处理性木材；２．ＣＣＢ防腐剂对桉树和马占相思木材的浸注性较好，硼渗透较深且均匀，铜较浅；３．可用热冷槽法和加压法对木材进行防腐处理，这有利于药剂的渗透及提高工效
The wood density of Eucalyptus and Acacia mangium, aged from 4 to 9 years, was measured and treated with 5% CCB preservative at room temperature and atmospheric pressure, hot and cold trough method and Laurie cell pressurization method, and then treated with preservative Agent absorption and penetration depth to evaluate the handling of wood and impregnability. The result shows: 1. Rapid plantation of Eucalyptus urophylla, Eucalyptus urophylla, Acacia mangium is more difficult to deal with wood; 2. The preservatives of CCB were better impregnated with Eucalyptus and Acacia mangium wood, the penetration of boron was deeper and uniform, and the copper was shallower. 3. Available hot chill method and pressure on the wood preservative treatment, which is conducive to drug penetration and improve ergonomics