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介绍采用超声内壁氧化皮测厚法对天生港电厂 8号炉 ( 40 0 t/h)高温过热器管剩余寿命评估的全过程 ,为该炉本年度大修提供了科学依据 ,并提出进一步的工作建议
This paper introduces the whole process of estimating the remaining life of the high temperature superheater tube in No.8 furnace (40 0 t / h) in Tianshenggang Power Plant by ultrasonic inner wall scale measurement and provides a scientific basis for the overhaul of the furnace this year and gives further suggestions