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- The solution of picric acid and sodium dodecyl benzene sulfonate(SDBS) has been used to corrode the aged turbine rotor steel sample. 选用苦味酸添加十二烷基苯磺酸钠(SDBS)作为蚀刻液对老化汽轮机转子钢试样进行侵蚀。
- Electrochemical reverse polarization method for temper embrittlement checking of turbine rotor steel 电化学反向极化法检测汽轮机转子回火脆化的研究
- The Development of Turbine Rotors Steel in the 90's 90年代汽轮机转子用钢的新进展
- turbine rotor steel 汽轮机转子钢
- BP ARTIFICIAL NEURAL NETWORK PREDICTION ON TEMPER EMBRITTLEMENT OF STEAM TURBINE ROTOR STEELS 基于BP神经网络的汽轮机转子钢热脆化性能的预测
- When the steam turbine rotor rotation when the rotation Driven generator rotor. 当汽轮机转子转动时便带动发电机转子转动。
- A dynamic strain gage is developed for dynamic stress test at900℃ of turbine rotor blades of an aeroengine. 为了对某型航空发动机涡轮转子叶片在900℃温下进行动应力测试,研制了900℃态应变计。
- That monitoring the fatigue expenditure of turbine rotor can improve security and flexibility of the unit. 实时监测汽轮机转子疲劳损耗,能提高机组运行的安全性和机动性。
- High-speed flow of steam turbine rotor rotation, the formation of mechanical energy. 高速流动的蒸汽推动汽轮机转子转动，形成机械能。
- The paper introduced the process with argon arc welding of tungsten electrode to repair turbine rotor of1# generator system. 本文主要介绍了我厂利用钨极氩弧焊将1%23电机组汽轮机转子修复的工艺过程。
- At present, this vertical air-cooled Roots pump and crew have been in the petroleum, chemical, plastics, pesticides, steam turbine rotor balancing. 目前，这种气冷式直排大气罗茨泵及机组已经在石油、化工、塑料、农药、汽轮机转子动平衡。
- The torque tube unbalance of turboshaft power turbine rotor is investigated and a test method for estimating the unbalance is introduced with high speed dynamic balance test. 对涡轴发动机动力涡轮转子测扭基准轴的不平衡量进行了研究,提出了一种通过高速动平衡试验估算出测扭基准轴不平衡量的试验方法。
- Stress Corrosion Test and Study for Rotor Steel of Steam Turbine 汽轮机转子钢应力腐蚀试验研究
- To the embrittlement phenomenon of steam turbine rotor, this thesis calculated 300MW steam turbine rotor"s transient temperature field of cold start-up using FEA method. 本文针对汽轮机转子的脆化现象,运用有限元方法对引进型300MW汽轮机冷态启动过程的高中压转子瞬态温度场进行了分析计算。
- Zhang Na,Cai Ruixian.Explicit analytical solutions of unsteady temperature field in steam turbine rotor with center hole[J].Procee dings of the CSEE,1999,7(19):38-39. [3]张娜;蔡睿贤.;考虑中心孔影响的汽轮机转子不定常温度场显式解析解[J]
- Finite element analysis program was used to calculate the stress of 300MW turbine rotor in straightening the axle,and the effect of each factor is analyzed combined with the trial result. 应用有限元分析程序对300MW汽轮机转子直轴进行了应力计算,并对各影响因素进行了分析,结果表明退火处理过程中残余应力产生的塑性变形量不可忽略。
- Survey of Fatigue Strength Theory of Turbine Rotor 汽轮机转子疲劳强度理论研究现状与展望
- Keywords Rotor Steel;Dephosphorization;Rephosphoration.; 转子钢;脱磷;回磷;
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- Manufacturing and Assembly of Turbine Rotor 涡轮转子的加工与装配
