一种新型偏心多轴隧道掘进机工作原理及其数学描述  

Work Principle and Mathematic Description of a New DPLEX Tunneling Shield

作　　者：王化更[1] 徐宝富[2] 

机构地区：[1]上海电力学院能源与环境工程学院,上海200090 [2]同济大学机械工程学院,上海200092

出　　处：《上海电力学院学报》2010年第3期283-286,296,共5页Journal of Shanghai University of Electric Power

基　　金：上海市教委优青项目(Z-2008-03)

摘　　要：在对新型偏心多轴隧道掘进机工作原理进行分析的基础上,建立了刀盘在恒扭矩、恒流量及恒转速工况下的数学模型,并对比分析了几种工况下系统的压力、流量与转速的变化关系,为今后设计此种类型的掘进机提供了理论依据.Based on the analysis of the work principle of a new DPLEX tunneling shield, the mathematic models of the cutter body in working conditions of constant torque, constant flow and constant rotate speed are built, and the relationship between system pressure, flux and rotate speed in these working conditions is analyzed. This study provides theoretical basis for the design of tunneling shield of the same type.

关 键 词：偏心多轴 掘进机 工作原理 数学模型 

分 类 号：U455.31[建筑科学—桥梁与隧道工程] N945.12[交通运输工程—道路与铁道工程]