盾构机用空气自动保压系统的模拟试验

Simulation Test of Automatic Air Holding System for Shield Machine

介绍盾构机用空气自动保压系统的模拟试验包含两种保压系统设备,分析利用两套保压系统进行盾构机土仓土压变化模拟的可行性及实现方法,以提高保压系统的控制精度和稳定性。

This paper analyzes the simulate on test of an automatic air pressure protection system for shield machine including two kinds of pressure protection system equipment, and introduces the feasibility and realization method of using two sets of pressure protection system to simulate the soil pressure change of the shield machine, in order to improve the control precision and stability of the pressure protection system.