特種雨水箅子
適用于凈開孔為600*800mm的單孔箱涵
規(guī)格型號：FG/QTBZ-90/600
民用機場通告編號：OG20-135
檢測標準 /Testing standards
參照 GB/T23858：2009 標準 Please refer to GB/T23858：2009
參照 MH/T 6107-2014標準 Please refer to MH/T6107-2014
參照 BS EN124:1994 歐洲標準
Please refer to the standard of BS EN124:1994
承載力 /Bearing capacity
FGQTbz-90 型，900KN； model of FGQTbz-90 is 900KN;
材質要求 /Material requirements
球墨鑄鐵 QT500-7 ductile cast iron QT500-7
應用領域 /Application area
機場飛行區(qū) 、服務車道及停車區(qū)
airport runway, vehicle areas and parking area
設計特點 /designing features
良好的胎壓安全性。
Good tire pressure safety.
箅子邊框具有足夠的抗壓能力。
Grates and borders have enough compressive ability.
其表面幾何形狀利于飛機輪胎的胎壓和滾滑動。
The surface geometrical shape is beneficial to tire pressure and rolling sliding.
便于安裝、便于檢修。
Easy to install and examine & repair.
防腐、防銹、耐腐蝕、防盜。
Anticorrosive, antirust, corrosion resistance, anti-theft.