| 树种和含水率对纵截圆锯锯切指标影响的试验研究 |
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| 引用本文： | 王述洋 谭文英. 树种和含水率对纵截圆锯锯切指标影响的试验研究[J]. 林业科学, 1992, 28(2): 188-191 |
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| 作者姓名： | 王述洋 谭文英 |
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| 作者单位： | 东北林业大学，东北林业大学，黑龙江省食品工业学校 |
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| 摘 要： | 为研究树种和含水率对纵截圆锯切削力、锯切功率和锯切比功等锯切指标的影响关系,笔者选择我国东北小兴安岭地区常见的9种树种,在恒定切削速度和进给速度的条件下进行了对比试验。一、试材试材选择小兴安岭产鱼鳞松
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| 关 键 词： | 纵截圆锯 锯切指标 树种 含水率 |
TEST STUDY ON THE INFLUNCE OF WOOD SPECIES AND MOISTURE CONTENTS IN THE CUTTING INDEXES OF CIRCULAR RIP SAW |
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| Wang Shuyang Wang Dehui. TEST STUDY ON THE INFLUNCE OF WOOD SPECIES AND MOISTURE CONTENTS IN THE CUTTING INDEXES OF CIRCULAR RIP SAW[J]. Scientia Silvae Sinicae, 1992, 28(2): 188-191 |
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| Authors: | Wang Shuyang Wang Dehui |
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| Affiliation: | Wang Shuyang Wang Dehui (Northeast Forestry University) Tan Wenying (Heilongjiang Food Industry School) |
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| 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. |
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| Keywords: | Circular rip saw Cutting indexes Wood species Moisture contents |
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