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速生杨切削性能的测定(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1992年02期
Page:
95-97
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
EVALUATION OF SAWING CHARACTERISTICS OF FAST-GROWING POPLAR
Article ID:
1000-2006(1992)02-0095-03
Author(s):
Wang Wenhua (Nanjing Forestry University)Shen Lisha Tang Chao
Heilongjiang Research Institute of Forest Products Industry
Keywords:
Sensor Feeding force Cutting force Electrical energy consumption
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1992.02.019
Document Code:
A
Abstract:
The research project of paper is in an attempt to provide data of various sawing characteristics (e. g cutting force, feeding force and electrical energy consumption etc. ) for effective development and improvement technology and equipment in sawing and woodworking mills. The results from experiments were as follows: 1. The relationship between cutting force and feeding speeds was linear. 2. The relationship between feeding force and feeding speeds was the function relation of the second power. 3. The relationship between power consumption per a unit area of lumber and feeding speeds also was the function relation of second power. 4. The relationship of lumber roughness between fast-growing poplar and other species was similar. 5. Optimum feeding speeds were 0. 3~0. 4 m/s.

References

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Last Update: 1900-01-01