全铝灯箱
民用机场专用设备通告编码VR21-253
规格型号：L-868ASB III
适用区域：飞行区土跑道及道肩等

检测标准  /Testing standards
参照：BS EN124：1994 标准  Please refer to the standard of BS EN124：1994
标准 GT/T7256-2015    /GB/T7256-2015

抗压强度  /Compressive stren
大于 3.17MPa  more than 3.17MPa

材质要求  /Material requirements
箱盖：AL6061-T5    lid：AL6061-T5   箱体：AL6061-T5    the box：AL6061-T5

设计特点
箱体侧壁具有良好的抗压强度
The side wall of box has good compressive strength
橡胶圈密封压缩量大，密封效果好
Large amount of rubber ring seal cimopression,good sealing effect
便于安装、便于检修
Easy to install and examine & repair
防腐、防锈、耐腐蚀
Anti-corrpsion，anti-russt and anti-corrosion
防水性能优异
Perfoemance of waterproof is excellent