单螺杆泵技术在气泡混合轻质土泵送中的应用研究

单螺杆泵具有能输送含固体颗粒的液体等优点,符合气泡混合轻质土的泵送工艺要求。根据单螺杆泵有关资料,针对其泵送的特殊工艺,对单螺杆泵的特殊性能、材质和参数等进行详细地设计。结果表明,所研制的单螺杆泵输送气泡混合轻质土后,其气泡在泵送过程中几乎没有损失,从而确保了施工质量,降低了施工成本,也对气泡混合轻质土技术的推广应用具有重大意义。

Application of Single Screw Pump Technology in Foamed Cement Banking Pumping

The single screw pump is a pump that a kind of new inside gear match the turn-over type capacity pump, It can transport liquid of advantage with solid grain, matching the foamed cement banking to pump the craft request. According to the single screw pump, aiming at its special pumping craft, the special function, material and parameters are designed. The result shows the single screw pump can guarantee the construction quantity, lower the construction cost, has great significance to the application of the foamed cement banking technic.