【摘要】 文章采用百度实验法对尾赤桉木材干燥特性进行研究,提出了尾赤桉木材干燥基准,并进行工艺实验研究。结果表明,经此种干燥工艺后,60mm厚尾赤桉木材初含水率从87.05%降至12.55%,干燥周期为46d,且除纵裂度较大外,其他可见缺陷干燥质量达到国家标准GB/T6491—1999《锯材干燥质量》规定的一级要求。更多还原

【Abstract】 The characteristics of Eucalyptus surophylla × E.camaldulensis lumber by artificial drying at 100℃ were studied.The standard of E.surophylla × E.camaldulensis lumber drying was proposed.The moisture content of 60 mm thick board decreased from 87.05% to 12.55% by drying.The drying period was 46 days.The quality of the drying board reached the 1st level of national standard GB/ T 6491—1999,except big longitudinal crack.更多还原