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ALBIZIA (Albizia lebbeck)
Nome comercial
Albizia
Nome científico (autor)
Albizia lebbeck (L.) Benth.
Família
LEGUMINOSAE
Nomes comuns
Ye-ho-shu; Womens tongue; Womans tongue tree; Vaghe; Vagei; Vaga; Tinia; Tama-kai; Sirsul; Sirisha; Siris tree; Siris; Sirin; Sirai; Samkesar; Pruek; Pedda duchirram; Mara; Mai-kokko; Lega; Lebbeck; Kinhi; Kat vaghe; Kat vage; Kal baghi; Indian albizzia; Hirih; Harreri; Gokiru; Garso; Gachoda; Frywood; East Indian walnut; Dormilon; Dirasana; Darshana; Chinchula; Chichola; Cabello de venus; Beymada; Bengha; Barba de caballero; Algarrobo de olor; Acacia amarilla; Phruek (Thailand); Kokko (France); Langil (Philippines); Tarisi (Indonesia); Oriang (Malaysia); Kokko (Myanmar); Chres (Cambodia); Kokko (Cambodia); Ka `se (Laos); Cha kham (Thailand); Kitoke (Indonesia); H[owj]p hoan (Vietnam); S[os]ng r[aaj]n (Vietnam); Suek (Thailand); Tekik (Indonesia)
Nome científico sinônimo (autor
Mimosa speciosa Jacq.; Mimosa lebbek Forssk.; Mimosa lebbeck L.; Inga leucoxylon Hassk.; Feuilleea lebbeck (L.) Kuntze; Acacia lebbeck (Jacq.) Willd.; Acacia lebbeck (L.) Willd.
DESCRIÇÃO DA ÁRVORE
Descrição botânica
It is a medium-sized tree reaching a height of 27 m, 60.5 cm in diameter under favorable conditions. The crown is usually very wide. It grows quite well in dry areas.
Habitat natural
Albizia trees are described as a pioneer species in open, secondary or primary deciduous or monsoon forest and savanna and scrub vegetation.
Distribuição natural
It is probably original to tropical mainland Asia, but it is planted and naturalized throughout the tropics as an ornamental and for shade.
IDENTIFICAÇÃO DA MADEIRA
Descrição anatômica da madeira (macro e micro)
Wood diffuse porous. Occasionally vessels with colored deposits. Vestured pits. Vessels per mm2 less than 6 (rare). Simple perforation plates. Vessel-ray pits similar to intervessel pits in size and shape. Intervessel pits medium, 7 to 10 micras. Intervessel pit Axial parenchyma in marginal or in seemingly marginal bands. Apotracheal axial parenchyma diffuse and/or diffuse in aggregates. Occasionally paratracheal axial parenchyma scanty and/or vasicentric. Axial parenchyma aliform. Axial parenchyma confluent. Prismati 4 to 10 rays per mm (medium). Larger rays more than 4 seriate. Homogeneous rays and/or sub-homogeneous rays (all ray cells procumbent). Occasionally septate fibers present. Fibers very thick walled. Fibers with simple to minutely bordered pits.
DISPONIBILIDADE
Situação CITES sobre a proteção
Unrestricted
DESCRIÇÃO GERAL DA MADEIRA
Cor
The heartwood is pale brown to dark reddish-brown or golden-brown, sharply demarcated from the white to straw-colored sapwood.
Indice de cor
4
Grã
The grain is sometimes straight but usually interlocked or wavy.
Veios ou desenhos na superfície
The texture is moderately fine to moderately coarse.
DURABILIDADE NATURAL
The wood is non-durable to durable, and is resistant to dry-wood termites but the sapwood is susceptible to Lyctus.
Indice de durabilidade natural
6
Tratamento preservativo
The sapwood is easy to preserve with water soluble products, the heartwood is untreatable.
PROPRIEDADES FÍSICAS DA MADEIRA
Densidade básica (Peso seco/Volume saturado) (g/cm³)
0.58
Densidade seca ao ar 12% (g/cm³)
0.63
Contração Tangencial Total (Saturado até peso seco) (%)
5.9
Contração Radial Total (Saturado até peso seco) (%)
3.0
Programa de secagem recomendável
JP-24; UK-E; US-T6-D2
Estabilidade dimensional (Contração Tangencial Total %/Contração Radial Total %)
2.0
PROPRIEDADES QUÍMICAS DA MADEIRA
PROPRIEDADES MECÂNICAS DA MADEIRA
Resistência a flexão a 12% (Módulo de ruptura) (kgf/cm²)
1045
Flexão Estática a 12% (Módulo de elasticidade) (kgf/cm²)
144501
Resistência a compressão paralela as fibras a 12% (kgf/cm²)
667
Cisalhamento radial a 12% (kgf/cm²)
173
Dureza Janka a 12% (perpendicular) (kgf)
602
Dureza Janka a 12% (paralela) (kgf)
737
TRABALHABILIDADE
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.
Aspectos do processamento em máquinas
Machining of this species is fair to difficult.
Aplainamento
The wood tends to pick up in planing. The cutting angle should not exceed 20 degrees.
Aplicação para molduras
The wood tends to pick up in molding. The cutting angle should not exceed 20 degrees.
Torneamento
30
Comportamento na aplicação de pregos
Nailing is reported as easy.
Acabamento
It has a good finishing.
Trabalhabilidade com ferramentas manuais
This species has a fair response to hand tools.
USOS FINAIS RELATADOS
USOS FINAIS (RESUMO)
HOUSING GENERAL, beams, flooring, frames, panelling, shutter boards, FURNITURE AND CABINETS, PLYWOOD AND VENEER, Decorative veneer, TURNING, BENDING, tennis rackets, SPORTS, TOOLS, agricultural tools, CONTAINERS, cooperage, truck bodies, NAVAL CONSTRUCTION, boats, boat oars, OTHER AND MUSICAL INSTRUMENTS, handicrafts, matches, wheel, moldings
CASAS
- 10 - Silica in Timbers
Vigas
- 11 - Prospect: The wood database
Pisos
- 14 - Handbook of Hardwoods
Marcos de portas
- 16 - Woods of the World
Painéis
- 18 - W3TROPICOS Missouri Botanical Garden
Persianas
- 20 - Prospect: The wood database
MÓVEIS GABINETES
- 21 - Tropical timbers of the world. Part III-Southeast Asian and Oceanian Species.
CHAPAS
- 25 - Directory of Timber Trade Malaysia
Lâminas decorativas
- 28 - Ministry of Agriculture, Fisheries & Forest of Fiji
Torneamento
- 30 - Embassy of Honduras in Japan
Resistência a flexão
- 35 - Embassy of Myanmar in Japan
Raquetes de tênis
- 37 - Annual Review and Assessment of the World Timber Situation 1998-ITTO
INSTRUMENTOS ESPORTIVOS
- 38 - Annual Review and Assessment of the World Timber Situation 1998-ITTO
FERRAMENTAS
- 42 - Utilización Industrial de Nuevas Especies Forestales en el Perú.
Cabos de instrumentos agrícolas
- 44 - Atlas of Peruvian Woods
CAIXA GRANDE OU CONTAINER
- 50 - Properties of imported tropical woods
Tanoaria
- 51 - Recopilacion de propiedades mecanicas de maderas creciendo en Chile
Carroceria de caminhão
- 53 - Timbers of the New World
CONSTRUÇÃO NAVAL
- 55 - Tropical Timber Atlas of Latin America
Barcos
- 56 - Manual de Identificación de Especies Forestales de la Subregión Andina.
Remos
- 60 - Amazonian Timbers, Characteristics and Utilization Volume II; Curuá-Una Experimental Forest Station
ARTIGOS MUSICAIS E OUTROS
- 63 - Madeiras do Brazil II
Artesanato
- 66 - Maderas latinoamericanas. VII. Caracteristicas anatomicas. propiedades fisicomecanicas, de secado, y tratabilidad de la madera juvenil de Cordia alliodora (Ruiz & Pav. Oken.)
Pau de fósforo
- 71 - Proprietes physiques et mecaniques des bois tropicaux, premier supplement
Rodas
- 75 - Tropenholzer
Molduras de quadros
- 79 - Padronização da Nomenclatura Comercial Brasileira das Madeiras Tropicais Amazônicas, Sugestão
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