CACHIMBO (Cariniana domestica)
Nome comercial
Cachimbo
Nome científico (autor)
Cariniana domestica (Mart.) Miers
Família
LECYTHIDACEAE
Nomes comuns
Papelillo Caspi (Peru); Cachimbo Caspi (Peru); Cachimbo Colorado (Peru); Cachimbo Blanco (Peru); Tahuary (Brazil); Bacú (Venezuela); Cachimbo (Peru)
Nome científico sinônimo (autor
Couratari domestica Mart.
DESCRIÇÃO DA ÁRVORE
Descrição botânica
It is often about 25 m in height, with a trunk diameter of about 50 to 70 cm. It has a commercial length of 17 m. The boles are straight and cylindrical boles, with small buttresses up to 1 m high.
Habitat natural
Cariniana domestica is found in well drained, non-inundable areas of the Amazonian tropical rain forest.
Distribuição natural
This species is reported in Venezuela, Brazil, Colombia and Peru.
IDENTIFICAÇÃO DA MADEIRA
Descrição anatômica da madeira (macro e micro)
Wood diffuse porous. Vessels solitary and in short radial multiples. Tangential diameter of vessel lumina 150 to 200 micras (medium). Vessels per mm2 less than 6 (rare). Helical thickenings in vessel elements present. Simple perforation plates. Vessel-ray pits Axial parenchyma in continuous tangential lines (included in reticulate and scalariform). Axial parenchyma storied. Prismatic crystals in chambered axial parenchyma cells and/or in fibers. Siliceous bodies in the axial parenchyma cells. Axial parenchyma in na 4 to 10 rays per mm (medium). Rays commonly 2 seriate. Body ray cells procumbent with one row of upright and/or square marginal cells (Kribs-III). Crystals in fibers. Fibers with distinctly bordered pits. Fibers with simple to minutely bordered pits.
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Foto de madeira macroscópica (radial)
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Foto da secção transversal microscopica
DISPONIBILIDADE
Situação CITES sobre a proteção
Unrestricted
DESCRIÇÃO GERAL DA MADEIRA
Odor ou Cheiro
Odor and taste are reported to be indistinct.
Cor
The sapwood is creamy pink, the heartwood is light brownish red color.
Indice de cor
5
Grã
This timber usually has straight or interlocked grain.
Veios ou desenhos na superfície
This species is usually reported to have a medium texture.
Brilho
The wood surfaces tend to be low to moderately lustrous
DURABILIDADE NATURAL
It is moderately durable to durable against fungi. This species is very resistant against termites. It is not attacked by Lyctus.
Indice de durabilidade natural
4
Conteúdo de sílica
Silica Content: C. domestica is reported to present a moderate content of silica, up to 0.52%. Silica Value: 0.52
Tratamento preservativo
The heartwood is moderately resistant to preservative treatment.
PROPRIEDADES FÍSICAS DA MADEIRA
Densidade básica (Peso seco/Volume saturado) (g/cm³)
0.56
Densidade seca ao ar 12% (g/cm³)
0.62
Contração Tangencial Total (Saturado até peso seco) (%)
6.8
Contração Radial Total (Saturado até peso seco) (%)
4.4
Defeitos causados pela secagem
Drying Defects: Risk of warping and slight risk of checking. Kiln Schedules: Air seasoning is recommended before kiln drying.
Programa de secagem recomendável
JUNAC-A
Estabilidade dimensional (Contração Tangencial Total %/Contração Radial Total %)
1.6
Programa de secagem detalhado
http://www.tropicaltimber.info/wp-content/uploads/2015/08/KD_JUNAC_SPA.pdf
PROPRIEDADES QUÍMICAS DA MADEIRA
PROPRIEDADES MECÂNICAS DA MADEIRA
Resistência a flexão a 12% (Módulo de ruptura) (kgf/cm²)
685
Flexão Estática a 12% (Módulo de elasticidade) (kgf/cm²)
117500
Resistência a compressão paralela as fibras a 12% (kgf/cm²)
335
Resistência a compressão perpendicular as fibras a 12% (kgf/cm²)
57
Cisalhamento radial a 12% (kgf/cm²)
86
Dureza Janka a 12% (perpendicular) (kgf)
433
Dureza Janka a 12% (paralela) (kgf)
367
TRABALHABILIDADE
Serrar ou Cortar
This species is moderately easy to saw.
Desdobro da tora em torno para lâminas
This species is reported to have good characteristics for lamination.
Desdobro da tora em faqueadeira para lâminas
This species is reported to have good characteristics for lamination.
Desgaste de ferramentas
The wood has a moderate blunting effect.
Aspectos do processamento em máquinas
It has a moderate blunting effect on the cutting tools. Reinforced cutting tips are recommended.
Aplainamento
It is easy to plane.
Aplicação para molduras
Molding is reported to be easy.
Furação
Boring operations are rather easy.
USOS FINAIS RELATADOS
USOS FINAIS (RESUMO)
HOUSING GENERAL, beams, joists, boards, flooring, parquet, frames, steps, panelling, fittings, FURNITURE AND CABINETS, common furniture, TOOLS, tool handles, PACKING, heavy packing, OTHER AND MUSICAL INSTRUMENTS, handicrafts, moldings
CASAS
- 10 - Silica in Timbers
Vigas
- 11 - Prospect: The wood database
Vigotas
- 12 - Tropical timbers of the world. Part I-Tropical American Species
Tábuas
- 13 - Dry kiln schedules for commercial woods. Temperate and tropical. Section III. Latin American (Mexico, Central, and South America) Woods–Conventional Temperatures
Pisos
- 14 - Handbook of Hardwoods
Parquets
- 15 - Empire Timbers
Marcos de portas
- 16 - Woods of the World
Degraus de escada
- 17 - Tree Conservation Database
Painéis
- 18 - W3TROPICOS Missouri Botanical Garden
Acessórios de madeira
- 19 - Silica in Timbers
MÓVEIS GABINETES
- 21 - Tropical timbers of the world. Part III-Southeast Asian and Oceanian Species.
Móveis comuns
- 23 - Handbook of Hardwoods
FERRAMENTAS
- 42 - Utilización Industrial de Nuevas Especies Forestales en el Perú.
Mangos herramientas
- 43 - Maderas de Bolivia (Características y Usos de 55 Maderas Tropicales)
PALETES PARA EMBALAGENS
- 45 - Recopilación y Análisis de Estudios Tecnológicos de Maderas Peruanas
Caixotaria pesada
- 47 - Arvores Brasileiras
Artesanato
- 66 - Maderas latinoamericanas. VII. Caracteristicas anatomicas. propiedades fisicomecanicas, de secado, y tratabilidad de la madera juvenil de Cordia alliodora (Ruiz & Pav. Oken.)
Molduras de quadros
- 79 - Padronização da Nomenclatura Comercial Brasileira das Madeiras Tropicais Amazônicas, Sugestão
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