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The effect of full-cell impregnation of pine wood (Pinus Sylvestris L.) on the fine dust content during sawing on a frame sawing machine
Abstrakt
In this paper the results of the analysis of the effect of the impregnation treatment of pine wood on the granularity of sawdust from the sawing process on the frame sawing machine PRW 15M are presented. Granulometric analyses of chips from impregnated and unimpregnated pine wood implies that the impregnation of pine wood does not affect the size and structure of the sawdust produced. A major ≈ 95% share of the formed chips is the coarse and thick coarse fractions at a grain range of 125 μm to 2 mm. The slight difference is in the fraction of the fine fraction with a particle size of 32 - 125 μm. While the share of pine wood sawdust of unimpregnated wood is between 0.48 and 0.8%, and of the impregnated wood pine wood is 0.68 - 1.1%. This fact does not affect the efficiency of separation in fabric filters and the technological use of sawdust in the production of briquettes and pellets.
Autorzy (3)
-
Ladislav Dzurenda
- Technical University in Zvolen. Faculty of Wood Sciences and Technology Department of Woodworking
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Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- publikacja w in. zagranicznym czasopiśmie naukowym (tylko język obcy)
- Opublikowano w:
-
Trieskove a Beztrieskove Obrabanie Dreva
strony 131 - 137,
ISSN: 2453-904X - Język:
- angielski
- Rok wydania:
- 2018
- Opis bibliograficzny:
- Orłowski K., Chuchała D., Dzurenda L.. The effect of full-cell impregnation of pine wood (Pinus Sylvestris L.) on the fine dust content during sawing on a frame sawing machine. Trieskove a Beztrieskove Obrabanie Dreva, 2018, , nr. 11(1), s.131-137
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 135 razy
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