Capacity of Surface Production of Band Sawing in Manufacture of Oak Floor Upper Layers - Publikacja - MOST Wiedzy

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Capacity of Surface Production of Band Sawing in Manufacture of Oak Floor Upper Layers

Abstrakt

Thin lamellae, corresponding to the layer components of structural glued members, i.e., 2-ply or 3-ply glued flooring, can be manufactured in re-sawing operations of kiln-dried wood blocks or in wet technologies, which currently seem to be more common because of the shorter drying time. The re-sawing process in wet technology is conducted on dedicated thin-cutting band sawing machines with stellite-tipped band saws. The goal of this research was to demonstrate the capacity of surface production (m2/ tool life) of visible layers of oak engineered flooring composites in a function of both a new band saw and a re-sharpened band saw blade. Additionally, the state of teeth of each band saw blade was examined at the end of the tool life. A series of cutting tests were performed in sawmill production conditions. The conducted tests revealed that a three times higher capacity of surface production was obtained for the new tool compared to re-sharpened tool. Additional microscopic observations of some re-sharpened teeth showed deformed plastic characteristics.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
BIORESOURCES nr 18, strony 2789 - 2799,
ISSN: 1930-2126
Język:
angielski
Rok wydania:
2023
Opis bibliograficzny:
Orłowski K., Chuchała D., Stenka D., Przybyliński T.: Capacity of Surface Production of Band Sawing in Manufacture of Oak Floor Upper Layers// BIORESOURCES -Vol. 18,iss. 2 (2023), s.2789-2799
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.15376/biores.18.2.2789-2799
Źródła finansowania:
  • IDUB
Weryfikacja:
Politechnika Gdańska

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