varying load condition meaning in English
变载状态
Examples
- The combustion - optimizing and automatic control system is being adopted on boiler no . 2 in jiaozuo power plant , successfully realizing the combustion optimizing control of said boiler under constant load and varying load conditions , the on - line combustion debugging test , and the monitoring analysis of operation economic behavior , making the said boiler always to be safe operation with highest efficiency , enhancing averagely the boiler efficiency to more than 0 . 5 % , economic benefit being obvious
摘要焦作电厂2号炉采用燃烧优化与自动控制系统，成功地实现了锅炉定负荷和变负荷过程的燃烧优化控制、锅炉在线燃烧调整试验和运行经济监测分析，使锅炉时刻在最高效率下安全运行，锅炉效率平均提高0 . 5 %以上，经济效益显著。 - In this paper , it is studied and analyzed characteristic of stress , distortion etc . of pipe liner structure combining dahuofang transport water tunnel practice project , tunnel boring machine construction , and it is considered that affects internal force of pipe liner for early stress of underground structure and digging load . in nonlinear finite element calculation model , folium cells have been simulated among pipe liner and pipe liner and wall rock . under varies load condition , it has educed that changing rule of stress , distortion and load characteristic pipe liner in kinds of wall rock tunnel by analysis and calculation
本文结合实际工程，分析研究了大伙房水库输水隧道工程在采用掘进机施工方法的情况下，利用管片衬砌的结构应力、变形等受力特性，考虑地下结构初始应力和开挖荷载对衬砌内力的影响，采用薄层单元模拟衬砌管片之间、衬砌管片与围岩之间的非线性有限元计算模型，通过分析计算得出不同荷载工况下各类典型围岩段隧道衬砌管片受力特征、应力和位移变化规律。