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Maderas. Ciencia y tecnología

On-line version ISSN 0718-221X

Abstract

AGUILERA, ALFREDO; INZUNZA, LUIS  and  SAFFIRIO, ITALO. TECHNICAL EVALUATION OF THE DURABILITY OF STICKERS IN THE KILN DRYING PROCESS OF PINUS RADIATA D. DON. Maderas, Cienc. tecnol. [online]. 2007, vol.9, n.1, pp.85-96. ISSN 0718-221X.  http://dx.doi.org/10.4067/S0718-221X2007000100008.

In order to analyze the durability of the different types of stickers used in the kiln dry process, a sample of sticks was studied by type of cut, radial or tangential. The behavior of these sticks submissive to loads was evaluated and its durability was observed, considering its yield according to type of cut and defects by type of sticks and position within the kiln drying. It was observed that the position of the stacked lumber is not determining in the loss of sticks, the presence of defects and the unstacking system was the most important factor. It was determined that sticker with tangential cut without defects gives better yields, and poorest the radial cut

Keywords : sticker; rotations; kiln dry; sawmill.

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