1) 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。
2) feeding evenness and density of pulverized coal
给粉均密度
1.
82-PM14 pulverized-coal fired boiler,feeding evenness and density of pulverized coal,the main system,structure and principle of the control system of measurement were presented in detail.
82-PM14型煤粉炉改造为例,详细介绍了煤粉给粉均密度及计量主系统及其控制系统结构和原理,并对改造效果进行了评价。
4) erratic feeding
不均匀给进
5) disequilibrium supplies
不均衡供给
6) 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。
补充资料：给给
1.迅疾貌。
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参考词条