木材专业名词.doc

一、木材的缺陷: 节子knot 活节live knot 死节dead knot 夹皮bark pocket 腐朽rot变色stain 木材变色wood stain 化学变色chemical stain 木材腐朽rot/decay 环裂shake 裂纹check 表面裂纹surface check 干裂crack/seasoning check 内部干裂inner check 缺陷defect 边材sap 虫眼insect hole/worm hole 丹宁tannin 侧弯spring 两端翘/顺弯bow/bowing 翘曲warping 扭曲distortion/twist 变形deformation 二、木材 树干trunk 树皮bark/cortex 年轮growth ring/annual ring 假年轮faulse annual ring 木材缺陷defect of wood 针叶树conifer 灌木shrub/bush 落叶树deciduous tree 长绿树evergreen 纹理grain 纹理方向grain direction 交错纹理cross grain 有纹理的grained 斜纹理dip grain 火焰纹flame figure 径切面纹理comb-grain 弦切面纹理flat-grain 导管vessel 木纤维woodfiber 外观缺陷open defect 心材heart wood 边材sapwood/duramen 内含边材inside sapwood 采伐cutting/felling/logging 木浆wood pulp 三、木材处理及加工 1、变色处理 沉泡immersion 内应力internal stress 变色discoloration 漂白剂bleach 漂白bleaching 灭火装置fire extinguishing device 2、干燥处理 含水率moisture content 自然晾晒natural seasoning/air seasoning 干燥窑dry kiln 窑干kiln-seasoning 干燥时间drying time 最初含水率initial moisture content 动态平衡active equilibrium 水分平衡water equilibrium 化学成分chemical composition 采样sampling 随机取样random sampling 安全措施safety measures 偶然误差random error 熏蒸fumigation 毛刺wooly grain 3、胶 胶粘性adhesivness 固化剂hardener 胶粘剂adhesive 胶层lacquering line 漆膜形成varnish formation 调胶glue mixing 涂胶glue-spreading 单面涂胶single spread gluing 涂胶/开胶degumming 缺胶层starved glue line 4、漆 底漆priming paint /primer 有机溶剂organic solvent 二道底漆interlayer 底色bottom color 底涂bottom coat/priming paint 喷漆spray painting 喷涂spray coating 表面涂刷external coating 初涂initial coating Varnish清漆 清漆varnish paint/varnish 水性涂料water paint 稀料thinner 防潮漆damp-proof paint 涂膜paint film 透明漆clear finishes 树脂resin 固体含量solid content 浓度consistency 防水剂water-proof agent 颜料pigment 沉淀剂sendimentation agent 沉淀sendimentation 搅匀homogenize 质量要求demand on quality 5、板材种类 人造板artificial boards 复合板材composite wood board 芯板材core board 装饰板decorative board 细木工板blockboard 纤维板fiber board 中密度纤维板medium-density fiberboard 刨花板chipboard 麦秸板straw board 软质纤维板non-compressed fiberboard 规格板standard board 6、加工工艺 横截crosscut 方材square 废木/残材ref