摘要
木材经FRW阻燃剂处理后、除冲击韧性降低外，其主要力学性能指标如抗弯强度、顺纹抗压强度及硬度有所提高．FRW阻燃木材的力学性能达到一级水基型阻燃剂标准的相应指标。FRW处理对木材的胶合性能影响不大．因树种和胶种不同而略有差异。
The wood treated with FRW is better than the untreated in bending strength, compressive strengh Parallelto grain and hardness except for toughness. The strength properties of FRW fire retardant wood are also up tothe demands of the first-class xvater borne fire retardant. The FRW treatment of wood has little influence onthe adhesive strength of wood and the influences vary a little with different kinds of adhesive or wood.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1999年第6期43-44,共2页
Journal of Northeast Forestry University
基金
国家"948"引进项目
关键词
FRW阻燃木材
力学强度
胶合性能
阻燃剂
FRW fire retardant wood
Mechanical strength
Adhesive properties
Fire retardant
