机械外文翻译--保证电除尘器高效稳定运行的措施(编辑修改稿)

机械外文翻译--保证电除尘器高效稳定运行的措施(编辑修改稿)内容摘要：

iciency of the electric field of the dust. If vapor leaks i n the boiler, flue gas will increase the humidity, although in a very short time because of smoke and quenched and tempered by lower resistance than the ash, dust removal efficiency will be increased, but a little longer, will seriously fouling ESP, In particular, when the disclosure of large, plate or scale, will reduce the life of precipitator. changes in coal If coal burning boiler changes in the design of its calorific value than coal with low ash coal than the design of high, it will increase its coal, flour mills, dust, ash equipment wear and shorten the maintenance cycle of the equipment. The use of low calorific value coal, the actual coalfired boilers will increase so that the volume of flue gas containing ash increased. This will make ESP more than dealing with the design of flue gas dust concentration values, collection efficiency will be seriously affected. In order to eliminate coal from the impact of changes in collection efficiency of electrostatic precipitator, dust removal equipment in the system under normal circumstances, each electrostatic precipitator should be carried out at least one of the characteristics of typical coal tests to determine the coal, electricity , vibration efficiency electrostatic precipitator for the bined effect of the ESP to find the best operating mode. 2 strengthen the electrostatic precipitator maintenance and repair work (1) State Power Environmental Protection produced by DJ series of putercontrolled highlowvoltage power supply devices, and its use of advanced highpressure control part of the 8098 singlechip and peripheral chips, control, protection functions, simple structure, easytouse features, and for thermal power plant boiler bustion emission of dust (fly ash) than the changes in resistance provides a wide range of power supply to run a variety of different ways to meet the requirements of working conditions. This power supply equipment for the original transformation, the central plane can be achieved with longrange and turbidity dust detector constitute the feedback signal of the closedloop control electrostatic precipitator, to the effect of energyefficient operation. Their protection and alarm f。