1) powder feed
给粉
1.
Feeding stability and accuracy of the powder feeder with a tiny feed rate is the key of performance of DTF-Experiments.
保证给粉的均匀、精确是沉降炉试验准确、可靠的关键,介绍了哈尔滨电站设备成套设计研究所开发的微量给粉装置及该装置调试、标定中采取的各种措施,试验表明该系统经过改进后,能保证给粉的均匀、稳定和准确计量,试验具有较好的重现性。
2) Coal feeder
给粉机
1.
The coal feeders of boilers of the thermal power plant used a slip speed governing motor to control coal feeding and there were many problems in application.
火力发电厂锅炉给粉机原采用滑差调速电动机对给粉实行控制,应用中存在很多问题。
3) pulverized coal feeder
给粉机
1.
Regulating property improvement of GF-9 pulverized coal feeder of No.3 boiler in Huaibei Power Plant;
淮北发电厂#3炉GF-9型给粉机调节特性改进
2.
For the trip continually of pulverized coal feeder during operation,through noting,statistic;and analysis on trip phenomena,it is found that the main cause is bad coal,the efficient causes is short acceleration time setting of transducer.
针对给粉机在运行过程中频繁跳闸的问题,通过对跳闸现象的记录、统计、分析,认为跳闸的根本原因是煤质差,直接原因是变频器加速时间设置偏短,采用加强配煤管理和通过延长变频器加速时间提高变频器适应性的方法,基本解决了给粉机频繁跳闸问题。
3.
This paper analyzed the actuality of traditional slip regulating speed motor using on pulverized coal feeder, introduced the application of variable frequency control technique on the pulverized coal feeder of power plant.
本文对传统滑差调速电机在锅炉给粉机中应用现状进行了分析,介绍了变频控制技术在电厂锅炉给粉机中的应用,不仅节约了能源,而且便于操作控制,增强了锅炉燃料供应的可靠性。
4) coal powder feeding unbalance
给粉不均
1.
The coal powder feeding unbalance often appears on coal powder feeder when the coal level adjustment performed on the 670t/h pulverized coal fired boiler,which greatly influenced the safe and economic operation of units.
针对670t/h煤粉锅炉在调整粉仓粉位时引起给粉机下粉不均,而严重影响机组安全及经济运行的问题,简要分析了给粉不均的现象、原因,并针对性地提出加装煤仓锥体缓冲装置的解决方案,改造后运行表明,效果明显,对发电企业解决给粉不均问题有一定的参考价值。
6) coal-dust supplier
给粉机组
补充资料：给给
1.迅疾貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条