摘要
研究利用木轴加工成的阶梯形板条进行拼接作为芯板制造细木工板,新型阶梯形制材方式与传统方形制材方式相比,出材率由56.62%提高至73.87%,有了大幅提高。按照生产1万立方米的板条计算,新型阶梯形制材方式节约成材用量约0.4万立方米,以每立方米杨木原木价格650元计算,节省成本260万元。这符合可持续发展的模式,将带来良好的社会、经济和生态效益。
In this study, the core of the blockboard is the stepped lumber machined from the wood axis. Compared with the traditional sawn method, the volume recovery of the new method increases from 56.62% to 73.87%. As 10,000 cubic meters lumber are produced by the new sawn method, the 4,000 cubic meters timber are saved. As the price of the poplar log is ￥650 per cubic meter, the cost is saved by ￥2,600,000. This is consistent with the model of sustainable development.
出处
《木材加工机械》
2015年第6期47-48,共2页
Wood Processing Machinery
基金
吉林省科技发展计划重大科技攻关专项"改性硅藻土复合木质纤维技术研究"(编号:20140203021GX)
中央财政林业科技推广示范资金项目"薄木饰面模压树脂纤维板技术推广示范"(编号:[2013]TJQ03)
省财政科技成果转化项目"薄木饰面模压纤维板技术产业化应用"
吉林省林业厅林业科技项目"胶接木用高性能核壳结构复合乳液制备技术研究"(编号:2014-003)
关键词
梯形卡扣结构
阶梯形板条
细木工板
snapping trapezoidal structure
stepped lumber
blockboard
