木材知识柚木Teak-【新闻】

发布时间：2021-04-05 20:43:20 阅读：次来源：过滤机厂家

屬名：柚木馬鞭草科 TEAK Verbenaceae 屬名 Tectona

樹種： T.grandis

市場名： Teak(Bma,In,Ind,Th.,Jati(In,Sab.)

产地 RANGE:

計2種。柚木生長於緬甸、印度、泰國等季風雨林地區。由於其經濟價值高﹐在全世界熱帶地區皆有造林木﹐但在木材市場上其伐採量仍少。原始林存在於泰國及緬甸﹐造林原木則出自於印尼瓜哇島。

Two species except T.grandis known,but T.grandis by far superior to the two in value and fame. Teak growing in monsoon forest in Burma,India and Thailand.Also planted in the tropics of the world for its high value,but very small quantities yielded for market.Natural logs from Thailand and Burma,and planted logs from Java,which are known in international marke as planted wood.

性狀 PROPERTIES:

環孔性帶與年輪在原木橫切面清晰可見。拭擦木材表面有油膩感及油脂氣味。<樹皮> 進口時﹐樹皮殆已脫落。 <色調> 邊心材區別明顯﹐邊材黃白色﹐心材金褐色或濃褐色﹐並具深色條紋﹐其條紋依產地而不通。 <比重> 重硬木﹐氣乾比重值A.D.0.57~0.69。 <木理> 木理通直﹐木肌粗糙。

PROPERTIES:Ring porous and annual ring visible.When wood surface rubbed,presenting greasy feeling and particular greasy smell. bark:Scarcely left when imported to Taiwan. wood:Heartwood distict.Sapwood yellow white and heartwood golden brown or dark brown sometimes with dark stripes but variable by origin. weight:Heavy/hard.A.D.0.57~0.69. grain:Straight. texture:Coarse.

用途 USES:

傢俱、櫥櫃、平切單板、裝飾材﹐是一高經濟價值木材。

Furniture,cabinets,fittings,laminated wood and one of the highest class woods.