The article introduces the overall design of integrate simulating experimental platform of large-sized sunk shield tunneling machine.
该文介绍了大型下沉式盾构掘进机综合模拟试验平台的总体设计。
A hydraulic drive system of cutter head in shield tunneling machine was designed, which is open type hydraulic system and controlled in open-ring.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
An improved cutter head drive hydraulic system of the shield tunneling machine was proposed, which achieved energy saving by optimizing the drive power.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
Results show that this method judges the thrust system effectively and is dependable basis for drive distribution control when shield tunneling machine thrust in heterogeneous soil.
结果表明，该方法能够有效评价推进系统状态，并可为盾构机异质岩土掘进时驱动力分配的控制提供依据。
Results show that this method judges the thrust system effectively and is dependable basis for drive distribution control when shield tunneling machine thrust in heterogeneous soil.
结果表明，该方法能够有效评价推进系统状态，并可为盾构机异质岩土掘进时驱动力分配的控制提供依据。
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