摘要
通过对荷木小径材薄板水煮软化工艺的研究 .结果表明该弯曲工艺可行 ,不使用金属钢板时弯曲性能可达 1 /1 7.最佳的工艺条件为 :水煮温度 80°C、水煮时间 1 5min/mm、初含水率2 5% ,并建立了软化工艺参数与试件弯曲质量的数学模型 。
The softening technology with heated water of sliced veneers from small diameter logs of Schima superba was studied in this paper The results showed that thetechnology of bending was feasible, and the property of bending of Schima superba could get 1/17 without using metallic board The optimum technology parameters were 80 ℃ of steaming temperature,15 min/mm of steaming time and 25% of early moisture And the relationship model between quality of bending of sample and parameters of softening technology were established,which would provide theoretical basic for practical production
出处
《福建林学院学报》
CSCD
北大核心
2001年第2期135-138,共4页
Journal of Fujian College of Forestry
基金
福建省教育委员会科学基金资助项目! (JA981112 )
关键词
荷木小径材
软化工艺
弯曲质量
数学模型
弯曲工艺
small diameter logs of Schima superba
technology of softening
quality of bending
mathematics model
