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- Measures About Preventing Incorrect Operation of Steam Turbine Vibration Protection 防止汽机振动保护误动作的措施
- steam turbine vibration 汽轮机振动
- Cause Analysis of Cracks in Steam Turbine. 汽轮机转子裂纹原因分析及运行安全措施。
- QINGDAO JIENENG STEAM TURBINE CO., LTD. 青岛捷能汽轮机股份有限公司。
- Utilizing frictional damping to carrying out vibration reduction on the steam turbine blade is a kind of simple and effective method. 利用摩擦阻尼对汽轮机叶片进行减振是一种简单而又行之有效的方法。
- In a steam turbine, steam from pipes is directed onto the blades. 涡轮机内的蒸汽从管内导至叶片上。
- Abstract: The time-vibration waves and shaft center orbits, which contain rich information about the vibration failure of the steam turbine, have fractal characteristics. 文摘:包含丰富汽轮机转子振动和故障信息的一维时间振动波形和二维轴心轨迹图具有分形的特性。
- Based on the faulty signals collected from our rotor test rig, the grey correlation analysis was studied for vibration fault diagnose of steam turbine shaft system. 摘要以汽轮机轴系典型振动故障模拟试验为基础,利用灰关联分析理论对汽轮机轴系振动故障的识别进行了研究。
- After putting CN6-35/9 steam turbine unit of Nanjing Chemical Industry Co into operation, serious vibration of the servomotor and oil-pipe in the governing system had occurred. 摘要南京化学工业公司CN6-35/9汽轮机组投运后,调节系统油动机及管道严重振动。
- Forecast of Market Development for Industrial Steam Turbine. 工业汽轮机市场需求结构与预测。
- The steam turbine is less economical at cruising speed. 汽轮机的巡航经济性较差。
- This paper presents the vibration analysis and treatment of No.2bearing of the steam turbine for Unit 3 turbine-driven feed-water pump A in Zhanjiang Power Plant. 叙述了湛江发电厂3号机组A汽动给水泵汽轮机2号瓦振动问题的分析及处理的整个过程,指出造成2号瓦振动大的主要原因是不平衡及轴瓦刚性差。
- DEH is the model form of modern steam turbine control system . 数字电液控制系统DEH(Digital Electro-Hydraulic Control System)是现代汽轮机控制系统的典型形式。
- Through testing and analysis, it was thought of to be X/2 type subharmonic resonance of steam turbine rotor.After the defect was eliminated, vibration disappeared. 经试验分析为汽轮机转子X/2型亚谐共振,经缺陷处理后振动消除。
- B3-3.43/0.981 type back-pressure steam turbine in the power station of Nanyang Factory of Paraffin Fine Chemical has troubles of bearing vibration,thrust disc and journal scratch. 南阳石蜡精细化工厂动力站的B3-3.;43/0
- The TG70 steam turbine has a operation speed of9600 rotations per minute( RPM). TG70型蒸汽透平的运转速度为每分钟9600转。
- Discussion on theChoice of High Temperature Bolt Material for steam Turbine. 再论汽轮机高温螺栓材料的选择。
- Optimization Model of Life-time Management for large Steam Turbine Units. 大型汽轮机组的优化寿命管理模式。
- Most electricity is generated by steam turbines. (大部分电力是蒸气机提供的。)
- Generators are driven by steam turbines. 发电机由汽轮机带动。