Investigating the generation of wood wastes from mechanical processing of two forest species
DOI:
https://doi.org/10.4336/2022.pfb.42e202002138Keywords:
Plant production, Sawmills, Forest productsAbstract
The circular saw is a tool commonly used for wood processing. It may be presented at different models. Considering their specificities, they can generate different amount of waste. The objective of this study was to evaluate the generation of waste from Tectona grandis L. f. and Pinus caribaea var. hondurensis, processed with two saws of the multiple type (48 and 36 teeth) and one of the universal type (28 teeth). The cutting process followed in grain direction into ninety samples, 15 for each species and saw, until the sample was completely processed. The processing time was measured and the waste was collected in each operation. ANOVA and test of multiple comparison of averages were applied. The influence of the teeth number and type of saw on the amount of waste generated was verified. The universal saw was the one that generated the highest amount of waste. It reached up to 116% more than the multiple saw, that generated the lowest amount of waste (36 teeth). P. caribaea var. hondurensis generated 7% more waste and presented shorter processing time (22%), when compared to T. grandis.
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Amorim, P. G. R. et al. Propriedades da madeira de Pinus caribaea e Eucalyptus grandis estimadas por colorimetria. Cerne, v. 19, n. 3, p. 461-466, 2013. http://dx.doi.org/10.1590/S0104-77602013000300013.
Associação Brasileira da Indústria de Madeira Processada Mecanicamente (ABIMCI). (Ed.) Estudo Setorial 2009 - Ano Base 2008. Curitiba: ABIMCI, 2009. 48 p.
Bonduelle, G. M. et al. Análise da massa específica e da retratibilidade da madeira de Tectona grandis nos sentidos axial e radial do tronco. Floresta, v. 45, n. 4, p. 671, 2015. http://dx.doi.org/10.5380/rf.v45i4.31991.
Çakmak, A. & MalkoçoÄŸlu, A. A. Importance of Saw Blade Geometry and Technic Conditions in Machining of Wood Materials in Circular Saw Machines. NevÅŸehir Bilim Ve Teknoloji Dergisi, v. 08, n. 02, p. 114-124, 2019. http://doi.org/10.17100/nevbiltek.441857.
Carmo, J. F. et al. Influência da geometria dos dentes das laminas de serra de fita na qualidade e produtividade da madeira serrada. Floresta, v. 44, n. 2, p. 291-302, 2014. http://dx.doi.org/10.5380/rf.v44i2.28958.
Davim, J. P. Wood machining. New York: John Wiley & Sons, 2013. 288 p.
Dias Júnior, A. F. et al. Caracterização de briquetes produzidos com resíduos agroflorestais. Pesquisa Florestal Brasileira, v. 34, n. 79, p. 225-234, 2014. https://doi.org/10.04336/2014.pfb.34.79.613.
Fagundes, H. A. V. Produção de madeira serrada e geração de resíduos de processamento de madeira de florestas plantadas no Rio Grande do Sul. 2003. 163 f. Dissertação (Mestrado em Engenharia) - Universidade Federal do Rio Grande do Sul, Porto Alegre.
Garcia, F. M. et al. Rendimento no desdobro de toras de Itaúba (Mezilaurus itauba) e Tauari (Couratari guianensis) segundo a Classificação da Qualidade da Tora. Floresta e Ambiente; v. 19, n. 4, p. 468-474, 2012. https://doi.org/10.4322/floram.2012.059.
Garcia, R. A. & Marinonio, G. B. Variação da Cor da Madeira de Teca em Função da Densidade e do Teor de Extrativos. Floresta e Ambiente, v. 23, n. 1, p. 124-134, 2016. https://doi.org/10.1590/2179-8087.035313.
Gonçalez, J. C. et al. Growth ring width of Pinus caribaea var. hondurensis and its relationship with wood proprieties. Scientia Forestalis, v. 46, n. 118, p. 309-317, 2018. https://doi.org/10.18671/scifor.v46n118.16.
Gonçalves, M. T. T. Características de ferramentas de corte. Revista da Madeira, Curitiba, v. 57, n.1, p.34-36, 2001.
Kelyounssi, K. & Halim, M. An investigation on the texture and microstructure of carbonized charcoals produced by two-step pyrolysis. Journal of Analytical and Applied Pyrolysis, n. 109, p. 258 -265, 2014. https://doi.org/10.1016/j.jaap.2014.06.003.
Kminiak, R. & Gaff, M. Roughness of Surface Created by Transversal Sawing of Spruce, Beech, and Oak Wood. Bioresources, v. 10, n. 2, p. 2873-2887, 2015. https://doi.org/10.15376/biores.10.2.2873-2887.
Kminiak, R. & Kubł, J. Cutting Power during Cross-Cutting of Selected Wood Species with a Circular Saw. Bioresources, v. 11, n. 4, p. 10528-10539, 2016. https://doi.org/10.15376/biores.11.4.10528-10539.
Krilek, J. et al. Wood Crosscutting Process Analysis for Circular Saws. Bioresources, v. 9, n. 1, p. 1417-1429, 2014. https://doi.org/10.15376/biores.9.1.1417-1429.
Latorraca, J. V. F. et al. Anelamento e vaporização de toras visando otimização do processo de secagem da madeira eucalipto. Revista Brasileira de Ciências Agrárias, v. 10, n. 2, p. 273-279, 2015. https://doi.org/10.5039/agraria.v10i2a4601.
Lopes, C. M. D. et al. Avaliação da rugosidade superficial da madeira de Eucalyptus sp submetida ao fresamento periférico. Cerne, v. 20, n. 3, p. 471-476, 2014. https://doi.org/10.1590/0104776020142003875.
Louzada Junior, M. A. et al. O contexto brasileiro e as oportunidades de aproveitamento de resíduos de madeira. Revista Saúde e Meio Ambiente, v. 5, n. 3, p. 24-40, 2017.
Ministério do Meio Ambiente - MMA. Levantamento sobre a geração de resíduos provenientes da atividade madeireira e proposição de diretrizes para políticas, normas e condutas técnicas para promover o seu uso adequado. Sumário Executivo - Revisão 01, 35 p., 2009.
Nascimento, J. M. et al. Uso da serragem de madeira de Teca (Tectona grandis) modificada com ácido cítrico na biossorção de íons Cd (II) e Pb (II). Revista Ambiência Guarapuava, v. 12, n. 4, p. 955-968, 2016. http://doi.org/10.5935/ambiencia.2016.04.13.
Nasir, V. & Cool, J. A review on wood machining: characterization, optimization, and monitoring of the sawing process. Wood Material Science & Engineering, v. 15, n. 1, p. 1-16, 2020. https://doi.org/10.1080/17480272.2018.1465465.
Nassur, O. A. C. et al. Variações na qualidade de toras de Toona ciliata M. Roem. com dezoito anos de idade. Cerne, v. 19, n. 1, p. 43-49, 2013. https://doi.org/10.1590/S0104-77602013000100006.
Porankiewicz, B. et al. An attempt to analyze influence of properties of five African wood species on cemented carbide tool wearing. Bioresources, v. 11, n. 1, p. 585-598, 2016. https://doi.org/10.15376/biores.11.1.585-598.
Projeto de Piso de Madeira Sustentável (PIMADS). (Ed.) Gerenciamento de resíduos nas indústrias de pisos de madeira, Piracicaba: ANPM, 2013. 47 p.
Rizanti, D. E. et al. Comparison of teak wood properties according to forest management: short versus long rotation. Annals of Forest Science, v. 75, n. 2, p. 1-12, 2018.
Silva, J. C. et al. Influência da idade na usinabilidade da madeira de Eucalyptus grandis Hill ex. Maiden, visando uso na indústria moveleira. Scientia Forestalis, v. 43, n. 105, p. 117-125, 2015.
Silva, J. W. F. et al. Da biomassa residual ao briquete: Viabilidade técnica para produção de briquetes na microrregião de Dourados-MS. Revista Brasileira de Energias Renováveis, v. 6, n. 4, p. 624-646, 2017. http://dx.doi.org/10.5380/rber.v6i4.46401.
Trianoski, R. et al. Variação Longitudinal da Densidade Básica da Madeira de Espécies De Pinus Tropicais. Floresta, v. 43, n. 3, p. 503-510, 2013. http://dx.doi.org/10.5380/rf.v43i3.28252.
Ugulino, B. & Hernández, R. E. Effect of cutting parameters on dust emission and surface roughness during helical planing red oak wood. Wood and Fiber Science, v. 49, n 3, p. 323-331, 2017. https://doi.org/10.1007/s00107-016-1090-6Vissotto, J. P. et al. Gaseificação de serragem de Pinus em leito fluidizado. Revista Ciência e Tecnologia, v. 18, n. 32, p. 19-24, 2015.
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Copyright (c) 2022 Carlos Eduardo Silveira da Silva, Carolina Nogueira Xavier, Amanda Arantes Junqueira, Osmar de Freitas Neves Junior, Paulo Cesar Leal de Carvalho, Adriana Cazelgrandi Torres, Alexandre Monteiro de Carvalho

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