ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2017, Vol. 37 ›› Issue (5): 637-640.DOI: 10.3973/j.issn.1672-741X.2017.05.017
• 施工机械 • 上一篇 下一篇
杨其明1, 康宝生2, 易新乾3
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作者简介:
YANG Qiming1, KANG Baosheng2, YI Xinqian3
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摘要:
以刀盘扭矩、刀盘转速和主驱动电流为3个变量,通过理论推导,定义参量“能量输出效率E”,对盾构主轴承齿轮箱的能量传递效率进行定量评价。其可行性在延长盾构/TBM使用寿命相关研究实践中得到了验证。对主轴承齿轮箱等盾构部件工作状态进行参数监测,“E”参量具有开发应用前景。
关键词: 盾构/TBM, 主轴承齿轮箱, 状态监测, 参数监测, 能量输出效率E
Abstract:
In order to evaluate the energy transmit efficiency of main bearing gearbox of shield/TBM quantitatively, a reference value E (efficiency of energy output) is calculated and defined theoretically based on 3 variables, i.e., torque, rotational speed and driving current of the cutting wheel. Its feasibility has been verified in the research practice about prolonging the service life of shield/TBM. The parameter monitoring is carried out on working condition of shield/TBM components such as main bearing gearbox. The E parameter is worth developing and popularizing.
Key words: shield/TBM, gearbox of main bearing, condition monitoring, parameter monitoring, energy output efficiency E
中图分类号:
U 455.3
杨其明, 康宝生, 易新乾. 盾构主轴承齿轮箱应用参数监测技术的可行性研究[J]. 隧道建设, 2017, 37(5): 637-640.
YANG Qiming, KANG Baosheng, YI Xinqian. Study of Feasibility of Applying Parameter Monitoring to Main Bearing Gearbox of Shield[J]. Tunnel Construction, 2017, 37(5): 637-640.
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