当前位置: 首页 > 文章 > 采伐剩余物伐区削片生产线的探讨 东北林业大学学报 1989 (6) 76-83
Position: Home > Articles > WOOD CHIPS FLOW PRODUCTION LINES FOR WASTE IN FELLING AREA Journal of Northeast Forestry University 1989 (6) 76-83

采伐剩余物伐区削片生产线的探讨

作  者:
戴英伟;辛志芳
单  位:
东北林业大学
关键词:
木材剩余物;削片;综合利用;流水生产线
摘  要:
采伐剩余物是生产工业木片的主要原料。采伐剩余物伐区削片生产线的年生产能力,生产带皮不筛选木片1.8万层积m~3,介绍了生产线的工艺布局、选用机械设备的性能参数,分析了生产线机械设备的选型和各项技术,经济指标。通过试验和分析计算得出:生产线采伐剩余物利用率平均为64.69%;木片合格率平均为80.83%;木片的单位运输成本为5.34元/层积m~3;木片单位生产成本为19.35元/层积m~3。削片生产可分为伐区削片和山下削片,在今后的较长一段时间,这两种生产在东北林区将并存。从亚布力林业局对两种生产比较得出:伐区削片在采伐剩余物利用率、木片单位运输成本和木片单位生产成本等指标明显优于山下削片。
译  名:
WOOD CHIPS FLOW PRODUCTION LINES FOR WASTE IN FELLING AREA
作  者:
Dai Yingwei(Northeast Forestry University) Xin Zifang(Harbin Forestry Machinery Institute)
关键词:
Wood waste;;Woodchips;;Comprehensive utilization;;Flow production lines
摘  要:
Wood waste is the main material of producing wood chips. The annual working capacity of flow production lines for wood chips is 18000m~3. The industrial disposition of flow production line, the property parameters, mold and other techniques of equipment and devices, and economic index were introduced. Through analysis and tests the following results are obtained; Utilization ratio for waste is 64.69%; qualified ratio of wood chips is 80.83%; transporting cost for per unit wood chips is 5.34 yuan/m~3; Production cost for per unit wood chips is 19.35% yuan/m~3. Processing wood chips may be in or out of the felling area, this two methods should be presented for longer later. From comparing the two methods in Yabuli forestry bureau, we obtained that it is better in utilization ratio of wood waste, transporting cost, production cost for unit wood chips in felling area than that of out of felling area.

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