摘要
利用膨胀珍珠岩替代部分木质碎料,研究膨胀珍珠岩的加入量对复合保温管材导热系数、抗压强度、线性收缩率、氧指数的影响;设计制作复合保温管材的模具。
Expanded perlite is used to replace part of wood-based particles and the effect of the amount of added expanded perlite on the thermal conductivity coefficient, compressive strength, linear shrinkage and oxygen index of composite thermal insulate pipes are studied; the moulds for composite thermal insulate pipes are designed and manufactured.
出处
《林业机械与木工设备》
2012年第10期21-23,共3页
Forestry Machinery & Woodworking Equipment
基金
黑龙江省科技厅计划类项目"手提式胶线拼缝机及热熔胶线的研发与中试"
关键词
膨胀珍珠岩
木质碎料
复合保温管材
模具
expanded perlite
wood particle
composite thermal insulation pipe
mould
