随着火电厂设备单机容量的增大和广泛使用康斯克—阿琴斯克与埃基巴斯社兹产地的高灰分煤粉燃料,而使保温工程量大大增加,其中包括绝热表面的抹灰工作量。例如,建设30万千瓦容量的机组,表层的抹灰工作量为15,000～16,000米~2,而建设50万千瓦容量机组,抹灰工作量则为20,000～25,000米~2。当修建燃用上述产地的煤的80万 With the increase of the stand-alone capacity of thermal power plant equipment and the widespread use of high-ash pulverized coal fuel from the production bases of Konsk-Aqensk and Ekpas, the amount of thermal insulation work has been greatly increased, including the amount of plastering work on the insulating surface. For example, for a unit with a capacity of 300,000 kilowatts, the surface layer’s plastering work volume will be 15,000 to 16,000 meters-2, while for a 500,000-kilowatt capacity unit, the plastering workload will be 20,000 to 25,000 meters-2. When building 800,000 tons of coal from the above origin