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›› 1992, Vol. 28 ›› Issue (2): 188-191.

• 研究简报 • 上一篇    下一篇

树种和含水率对纵截圆锯锯切指标影响的试验研究

王述洋 王德惠 谭文英   

  1. 东北林业大学;黑龙江省食品工业学校
  • 收稿日期:1991-02-20 修回日期:1900-01-01 出版日期:1992-03-25 发布日期:1992-03-25

TEST STUDY ON THE INFLUNCE OF WOOD SPECIES AND MOISTURE CONTENTS IN THE CUTTING INDEXES OF CIRCULAR RIP SAW

Wang Shuyang,Wang Dehui,Tan Wenying   

  1. Northeast Forestry University;Heilongjiang Food Industry School
  • Received:1991-02-20 Revised:1900-01-01 Online:1992-03-25 Published:1992-03-25

关键词: 纵截圆锯, 锯切指标, 树种, 含水率

Abstract: In order to investigate the effects of wood species and wood moisture contents on cutting force (P), sawing power (N) and specific power (K) of circular rip sawing, Nine wood species grown in northeast district in China were tested at constant cutting speed and feed speed. Quantitative comparison among the cutting indexes of the 9 species was made, and the defference between the effects of moisture contents of Picea jezoensis and Tilia amurensis was illustraed and discussed.

Key words: Circular rip saw, Cutting indexes, Wood species, Moisture contents