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Revista Mexicana de Ciencias Forestales
Article . 2019 . Peer-reviewed
License: CC BY NC
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Revista Mexicana de Ciencias Forestales
Article
License: CC BY NC
Data sources: UnpayWall
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RENDIMIENTO VOLUMÉTRICO Y CALIDAD DIMENSIONAL DE LA MADERA ASERRADA EN ASERRADEROS DE EL SALTO, DURANGO

Authors: Juan Abel Nájera Luna; Oscar Alberto Aguirre Calderón; Eduardo Javier Treviño Garza; Javier Jiménez Pérez; Enrique Jurado Ybarra; José Javier Corral Rivas; Benedicto Vargas Larreta;

RENDIMIENTO VOLUMÉTRICO Y CALIDAD DIMENSIONAL DE LA MADERA ASERRADA EN ASERRADEROS DE EL SALTO, DURANGO

Abstract

Se realizó la evaluación del rendimiento volumétrico y la calidad dimensional de la madera en cinco aserraderos de El Salto, Durango, México. Para tal efecto, se dio seguimiento a los productos generados a partir de 412 trozas de pino con un volumen de 293.73 m3 rollo sin corteza; de ellas se obtuvieron 7,085 tablas de diferentes dimensiones y clases equivalentes a 169.01 m3 , con un rendimiento en madera aserrada de 57.5%, correspondientes a 244 pies tablares (pt) por metro cúbico de madera en rollo aserrada. El rendimiento volumétrico más alto por calidad se observó en tablas de la clase número 5 con 86.49 pt, mientras que por grueso nominal fue para las tablas de (7/8”) con 95 pt. Respecto a la calidad dimensional, el espesor promedio al que se asierra la madera no fue suficiente para obtener madera seca y cepillada con dimensión final de 22.23 mm (7/8”), en tanto que para el grueso de 31.75 mm (5/4”), las tablas aserradas en el ejido El Brillante resultaron sobredimensionadas y las tablas de 34.10 mm (6/4”) del ejido La Victoria tuvieron espesores compatibles con la dimensión óptima de corte estimada. Con base en los resultados de este estudio, se sugiere establecer un sistema de control que asegure una buena calidad dimensional en los productos aserrados.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
5
Average
Top 10%
Average
gold