As per related standard,low-cycle fatigue life calculation must be carried through for boiler drums of peaking units;otherwise the secure and economic operation of units will be seriously impacted.

• 根据相关标准,调峰负荷机组必须进行锅炉锅筒的低周疲劳寿命计算,否则,严重影响机组的安全、经济运行。