特种雨水箅子
规格型号：FG/QTbz-90 500*400
民用机场专用设备使用许可证：AM10R148
检测标准 /Testing standards
参照 BS EN124：1994 欧洲标准 / GB/T23858-2009
Please refer to the standard of BS EN124:1994 / GB/T23858-2009
承载力 /Bearing capacity
FGQTbz-90 型，900KN； model of FGQTbz-90 is 900KN; FGQTbz-40型，400KN； model of FGQTbz-40 is 400KN;
材质要求 /Material requirements
球墨铸铁 QT500-7 ductile cast iron QT500-7
应用领域 /Application area
机场飞行区 、服务车道及停车区
airport runway, vehicle areas and parking area
设计特点 /designing features
良好的胎压安全性。
Good tire pressure safety.
箅子边框具有足够的抗压能力。
Grates and borders have enough compressive ability.
其表面几何形状利于飞机轮胎的胎压和滚滑动。
The surface geometrical shape is beneficial to tire pressure and rolling sliding.
便于安装、便于检修。
Easy to install and examine & repair.
防腐、防锈、耐腐蚀、防盗。
Anticorrosive, antirust, corrosion resistance, anti-theft.
