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锯剖法对阔叶木锯材变形的影响

孙友富 杨小军 王正

木材工业2012,Vol.26Issue(5):19-21,35,4.
木材工业2012,Vol.26Issue(5):19-21,35,4.

锯剖法对阔叶木锯材变形的影响

Influence of Sawing Methods on Selected Hardwood Lumber Deformation

孙友富 1杨小军 1王正1

作者信息

  • 1. 南京林业大学木材工业学院,江苏南京210037
  • 折叠

摘要

Abstract

The authors examined the effects of three different sawing procedures on the deformation of two hardwood logs (Schima superba and European beech) to improve lumber quality and utilization efficiency. They found that through-and-through sawing resulted in the best results for medium diameter logs. They also found the saw-dry-rip method improved dimensional stability for flatsawn boards ripped from the width direction and quartersawn boards ripped from the thickness direction.

关键词

两面下锯法/四面下锯法/三面下锯法/再剖法/锯材变形

Key words

through-and-through sawing/ slabbed cant sawing/ three sided sawing/ secondary breakdown method/ lumber deformation

分类

轻工纺织

引用本文复制引用

孙友富,杨小军,王正..锯剖法对阔叶木锯材变形的影响[J].木材工业,2012,26(5):19-21,35,4.

基金项目

江苏高校优势学科建设工程项目(PAPD). (PAPD)

木材工业

OA北大核心CSTPCD

2096-9694

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