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- Improvement on Start-up Performance of Sealing Water Temperature Control System for Steam Turbine Driven Feedwater Pump 给水泵密封水温度调节系统启动功能改进
- The motor boiler feedwater pump(MBFP)of Unit 2 in Zhuhai Power Station encountered excessive shaft vibration(X/Y side)and even resultant trip-out during monthly periodical start-up test. 珠海发电厂2号机组电动给水泵在每月的定期试验起动过程中出现泵轴“振动高”和轴承“振动高高”的报警,甚至出现因振动大而导致电动给水泵跳闸。
- System A pressure is provided by one engine driven pump(EDP) and one electric motor driven pump（EMDP). 系统压力由一个发动机驱动泵和一个电动免马达驱动泵提供。
- The ram moves faster because inverter motor driven at higher r.p.m.increases oil flow from pump. 变频油泵马达高速旋转能提升供油量，使滑块能够高速运动。
- High effective stepping motor driven, high accuracy, quick speed. 高效的步进驱动,高精度、速度快。
- The feedwater pump improvement project of steam turbine group200 MW in Power Plant has been implemented in1998. 某发电厂于1998年实施了200mw汽轮机组的给水泵改造工程,将电动给水泵改为小汽轮机拖动的汽动给水泵。
- The system consists of feedwater pump control, adjusting valve level control, safety and alarm devices. 该系统包括给水泵控制、调节阀阀位控制以及安全保护和报警。
- The feedwater pump improvement project of steam turbine group 200MW in Power Plant has been implemented in 1998. 摘要某发电厂于1998年实施了200MW汽轮机组的给水泵改造工程，将电动给水泵改为小汽轮机拖动的汽动给水泵。
- Align keyway sleeve with motor drive keyway slide motor towards pump, ensure the pump coupling and motor flange are correctly engaged. 使马达驱动端的(外)键槽和(联轴器)的套式内键槽对准于一直线上;将马达滑向泵;确保泵联轴器和电机的法兰盘正确结合.
- The running state and the allowed operating range of the feedwater pump can be determined with the model. 利用本模型,可确定给水泵真实运行状态和允许的工作范围。
- Considering complicated variables of boiler feedwater pump system,its bond graph models are established based on bond graph theory. 锅炉给水泵是火电厂安全运行中一个比较重要的环节,建立其较精确的仿真模型从而研究其动态特性是非常重要的。
- Further research shows that a three pump drive scheme adopting parallel combined power technology and electric motor drive rotation will obtain a better power-saving effect. 进一步研究表明，采用并联式混合动力技术和电动机驱动回转的三泵驱动方案可以获得较好的节能效果。
- MRM produces M-type on-load-tap-changer and ED motor drive at present. 江苏开德的产品，目前包括M型有载分接开关和ED电动机构。
- feedwater pump driven by steam turbine 汽动给水泵
- Each bogie on the driving shaft by a traction motor drive. 转向架上的每个动轴均由一台牵引电动机驱动。
- There was a doctor noted for his reckless motor driving. 有个大夫素以驾驶摩托车横冲直撞而知名。
- A/A = Pneumatic Air to Air. A/SR = Pneumatic Air to Spring Return (fail-safe). E = Electric (motor driven). 气动执行机构气到气(双动)。A/SR=气动执行机构气到弹簧复位(故障安全)。E=电动执行机构(电机驱动)。
- This motor drives the mandrel on the printing station. 该马达驱动印刷工作台上的圆形芯轴。
- This article introduces the cause and analyses the accident of the rotor, holding in death of the boiler feedwater pump, summing-up the way and technique measure in the process of repairing. 摘要介绍了大型氨厂锅炉给水泵转子抱死事故的原因，对其进行分析，并对修复过程中采取的方法及技术措施进行了总结。
- A/A = Pneumatic Air to Air.A/SR = Pneumatic Air to Spring Return (fail-safe).E = Electric (motor driven). 春回大地,万物复苏是令人异常喜悦的一段时光。
