摘要
本文以经预冻处理后的杨木为树种研究了干燥工艺条件 (包括温度和湿度 )对预冻材皱缩特性的影响 ,通过正交试验分析了温度、湿度对皱缩材的皱缩深度、体积收缩率和皱缩因子的影响 ,探讨了影响的原因。
The effect of drying technolgy condition(temperature and humidily)on the properties of prefrozen wood collapse was studied.The effeet of temprature and humidity on the collapse depth,volumelrie shrinvage ratio and collapse factors of were analyzed and the reason was studied through eross temprelure method.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2000年第1期96-98,共3页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
国家自然科学基金! (39760 0 63)
