Theoretical computation and analysis of benefits of wood cutting power |
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| Authors: | Yan Ma Chunmei Yang Li Zhan |
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| Institution: | (1) Northeast Forestry University, Harbin, 150040, China |
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| Abstract: | This paper studies the problem of high energy waste in the course of the wood fiber processing in the wood-based panel industry.
In the light of the energy economy principle, the cutting theory on the micron and long-slice wood fiber was put forward.
In this paper, by means of analyzing the power waste in traditional processing, a series of analytical measures, such as,
cytology, super precision work theory and fiber processing, and so on were utilized in the micron wood fiber formation process,
and the cutting conception of the micron and long-slice wood fiber was put forward. Accordingly, the study of the micron and
long-slice wood fiber was put into the microstructure study. This paper scientifically explains the reasons why the traditional
wood fiber processing consumes more energy and the fiber quality low. In an example, the cutting power on the micron and long-slice
wood fiber was calculated, which was compared with the traditional cutting power. The result showed that the energy waste
by machining at micron is much lower than by heat grind and the high quality and long-slice wood fiber was gained. Thus, a
revolutionary step was taken in the paper-making and wood-based panel industry of China.
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Translated from Scientia Silvae Sinicae, 2006, 42(3): 44–46 译自: 林业科学 2006, 42(3): 44–46] |
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| Keywords: | cutting micrometer wood fiber power theory |
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