A domestic larch and carbonization dry streetlight landlord wood

摘要

PURPOSE: domestic larch and carbonization main line lamp landlord's timber are provided to improve raising and the durability of natural image and intensity. ;CONSTITUTION: domestic larch and carbonization main line lamp landlord's timber composition are identical next. Centre bore (2) is formed by the longitudinal direction of street lamp light wood (1) column. The street cork wood column, wherein centre bore, will be formed with antimicrobial treatment to carbonization dewatering. Carbonization drying method is mature and has dried the street cork wood column and uses 150 ~ 350& deg of the hot-blast heating device temperature; C 2 ~ 73 days. ;The 2012 of copyright KIPO submissions