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QUARUBA (Vochysia ferruginea)
Nome comercial
Quaruba
Nome científico (autor)
Vochysia ferruginea Mart.
Família
VOCHYSIACEAE
Nomes comuns
Itaballi koeleroe (French Guiana); Wossie (French Guiana); Bois cruseau (French Guiana); Achiwa (French Guiana); Chimbulla (Ecuador); Bella maria (Ecuador); Cambara (Bolivia); Gomo (Colombia); Goma amarilla (Peru); Quillo (Peru); Watrakwari (Surinam); Dima vermelha (Brazil); Quaruba branca (Brazil); Malaqueto (Panama); Tecla (Panama); Yemeri Mayo (Panama); Chancho Colorado (Costa Rica); Yemeri (Nicaragua); Orcona (Colombia); Palo Santo (Colombia); Soroga (Colombia); Gamo (Colombia); Laguno (Ecuador); Quillosisa (Peru); Saladillo (Venezuela); Prefontaine Bois (Guyana); Wiswiskwari (Surinam); Wanakwari (Surinam); Tintin; San Juan De Pozo; Red Kwarie; Quaruba (Brazil); Plumero; Palo De Chancho; Moutende (French Guiana); Mayo; Kwari (Surinam); Kouali; Killu Sisa (Peru); Iteballi (Guyana); Grignon Fou (French Guiana); Corosillo; Chimbuya (Ecuador); Cedrorana (Brazil); Cambará (Bolivia); Barbara Chele; Barbachele; Dormilón (Colombia); Goma
Nome científico sinônimo (autor
Vochya ferruginea (Mart.) Standl.; Cucullaria ferruginea (Mart.) Spreng.
DESCRIÇÃO DA ÁRVORE
Descrição botânica
The trees are reported to reach heights of 25 to 38 m, with trunk diameters ranging from 50 to 70 cm. The boles are straight and cylindrical. It presents small to medium sized buttresses.
Habitat natural
Vochysia ferruginea is found in well drained soils in the tropical rain forests of Central and South America.
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 200 micras or more (large). Vessels per mm2 less than 6 (rare). Simple perforation plates. Vessel-ray pits similar to intervessel pits in size and shape. I Axial parenchyma aliform. Axial parenchyma confluent. 3 to 4 cells per parenchyma strand. 4 to 10 rays per mm (medium). Rays of two distinct sizes. Larger rays more than 4 seriate. Heterogeneous rays and/or multiseriate heterogeneous rays. Occasionally oil and/or mucilage cells associated with the axial and/or ray parenchyma (idioblasts). Body ray Fibers with simple to minutely bordered pits.
DISPONIBILIDADE
Situação CITES sobre a proteção
Unrestricted
DESCRIÇÃO GERAL DA MADEIRA
Odor ou Cheiro
It has no distinct odor or taste.
Cor
The sapwood is pinkish white, the heartwood gradually changes into pink color with darker vascular lines.
Indice de cor
5
Grã
This timber has usually straight or irregular grain.
Veios ou desenhos na superfície
This wood has a somewhat coarse texture.
Brilho
The wood exhibits a low to moderate luster.
DURABILIDADE NATURAL
The genus Vochysia is reported to be prone to biological attack.
Indice de durabilidade natural
6
Tratamento preservativo
This wood is amenable to preservative treatment.
PROPRIEDADES FÍSICAS DA MADEIRA
Densidade básica (Peso seco/Volume saturado) (g/cm³)
0.47
Densidade seca ao ar 12% (g/cm³)
0.51
Defeitos causados pela secagem
Ease of Drying: It is reported to have a moderate rate of drying. Drying Defects: Slight surface checking and warp are reported.
Programa de secagem recomendável
UK-A; US-T2-D4; JUNAC-A
PROPRIEDADES QUÍMICAS DA MADEIRA
PROPRIEDADES MECÂNICAS DA MADEIRA
Resistência a flexão a 12% (Módulo de ruptura) (kgf/cm²)
920
Resistência a compressão paralela as fibras a 12% (kgf/cm²)
541
Cisalhamento radial a 12% (kgf/cm²)
74
Dureza Janka a 12% (perpendicular) (kgf)
256
Dureza Janka a 12% (paralela) (kgf)
440
TRABALHABILIDADE
Serrar ou Cortar
Wood of this species is easy to cut.
Desdobro da tora em torno para lâminas
Some species of Vochysia are interesting for peeling, thermal treatments are recommended.
Desdobro da tora em faqueadeira para lâminas
Some species of Vochysia are interesting for peeling, thermal treatments are recommended.
Desgaste de ferramentas
This timber has a slight to moderate blunting effect on the cutting tools.
Aplainamento
It is easy to plane, sometimes woolly surfaces are reported.
Comportamento na aplicação de pregos
This species is reported to have a good nailing behavior.
Colagem
Gluing of this species is easy.
Aplicação de verniz
Staining of this wood is easy.
Revestimentos
It paints and varnishes well.
Operação de lustre da superfície (brilho)
It has a good polishing.
Espécies alternativas
Cedrela spp.
USOS FINAIS RELATADOS
USOS FINAIS (RESUMO)
HOUSING GENERAL, beams, joists, boards, flooring, steps, panelling, fittings, FURNITURE AND CABINETS, cabinets, PLYWOOD AND VENEER, 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
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.
Gabinetes
- 24 - Empire Timbers
CHAPAS
- 25 - Directory of Timber Trade Malaysia
PALETES PARA EMBALAGENS
- 45 - Recopilación y Análisis de Estudios Tecnológicos de Maderas Peruanas
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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