Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus)
The aim of this study is to analyze the kiln-drying of chalamite wood (Pinus pseudostrobus) using a 22 factorial design. Two drying schedule were applied: the first one was an intense schedule with temperatures from 76°C to 87°C, and the second one a soft schedule with temperatures from 60 °C to 82...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | spa |
| Published: |
Instituto de Ecología, A.C.
2016
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| Online Access: | https://myb.ojs.inecol.mx/index.php/myb/article/view/1171 |
| _version_ | 1799769218462253056 |
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| author | Aquino-González, Laura V. Rodríguez-Ramírez, Juan Méndez-Lagunas, Lilia L. Sandoval-Torres, Sadoth |
| author_facet | Aquino-González, Laura V. Rodríguez-Ramírez, Juan Méndez-Lagunas, Lilia L. Sandoval-Torres, Sadoth |
| author_sort | Aquino-González, Laura V. |
| collection | MYB |
| description | The aim of this study is to analyze the kiln-drying of chalamite wood (Pinus pseudostrobus) using a 22 factorial design. Two drying schedule were applied: the first one was an intense schedule with temperatures from 76°C to 87°C, and the second one a soft schedule with temperatures from 60 °C to 82 °C; these schedules were applied with two air velocities: 2,05 ms-1 and 3,35 ms-1. Drying time and quality of wood were the responses evaluated. According to the results, the drying time is affected by the schedule intensity, and the wood quality depends on the drying schedule and air velocity. Statistically, it was observed that a drying schedule with temperatures from 76 °C to 87°C and air velocity of 3,35 ms-1 reduces the drying time and defects development in wood. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1171 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2016 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-11712022-11-30T00:21:01Z Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) Evaluación de programas de secado para madera de chalamite (Pinus pseudostrobus) Aquino-González, Laura V. Rodríguez-Ramírez, Juan Méndez-Lagunas, Lilia L. Sandoval-Torres, Sadoth Defects factorial design drying time air velocity Defectos diseño factorial tiempo de secado velocidad del aire The aim of this study is to analyze the kiln-drying of chalamite wood (Pinus pseudostrobus) using a 22 factorial design. Two drying schedule were applied: the first one was an intense schedule with temperatures from 76°C to 87°C, and the second one a soft schedule with temperatures from 60 °C to 82 °C; these schedules were applied with two air velocities: 2,05 ms-1 and 3,35 ms-1. Drying time and quality of wood were the responses evaluated. According to the results, the drying time is affected by the schedule intensity, and the wood quality depends on the drying schedule and air velocity. Statistically, it was observed that a drying schedule with temperatures from 76 °C to 87°C and air velocity of 3,35 ms-1 reduces the drying time and defects development in wood. El objetivo de este estudio es analizar el secado técnico convencional de madera de chalamite (Pinus pseudostrobus) utilizando un diseño factorial 22. Se aplicaron dos programas de secado: uno acelerado con temperatura inicial de 76 °C y final de 87 °C y otro suave con temperatura inicial de 60 °C y final de 82 °C, combinado con dos velocidades de aire: 2,05 ms-1 y 3,35 ms-1. Las variables respuesta evaluadas fueron: tiempo de secado y calidad de la madera seca. De acuerdo con los resultados el tiempo de secado es afectado por la intensidad del programa, y la calidad de la madera depende del programa de secado y de la velocidad del aire. Estadísticamente se observó que un programa de secado con temperaturas de 76 ºC a 87 ºC y velocidad de aire de 3.35 ms-1 redujo el tiempo de secado y la generación de defectos en la madera seca. Instituto de Ecología, A.C. 2016-08-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf https://myb.ojs.inecol.mx/index.php/myb/article/view/1171 10.21829/myb.2010.1621171 Madera y Bosques; Vol. 16 No. 2 (2010): Verano 2010; 35-46 Madera y Bosques; Vol. 16 Núm. 2 (2010): Verano 2010; 35-46 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/1171/1351 Derechos de autor 2016 Madera y Bosques |
| spellingShingle | Aquino-González, Laura V. Rodríguez-Ramírez, Juan Méndez-Lagunas, Lilia L. Sandoval-Torres, Sadoth Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) |
| title | Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) |
| title_full | Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) |
| title_fullStr | Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) |
| title_full_unstemmed | Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) |
| title_short | Evaluation of drying schedules for chalamite wood (Pinus pseudostrobus) |
| title_sort | evaluation of drying schedules for chalamite wood (pinus pseudostrobus) |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/1171 |
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