LIU Feng1, YU Hai-miao2, TAN Pei-dong21.Datang Panshan Power Generation Co Ltd. ANALYSIS OF LEAKAGE IN WELD JOINTS OF DIFFERENT STEEL SORTS ON REAR PLATEN SUPERHEATER OF 2023t/h BOILER[J]. Thermal power generation, 2007, (10): 69-71.
LIU Feng1, YU Hai-miao2, TAN Pei-dong21.Datang Panshan Power Generation Co Ltd. ANALYSIS OF LEAKAGE IN WELD JOINTS OF DIFFERENT STEEL SORTS ON REAR PLATEN SUPERHEATER OF 2023t/h BOILER[J]. Thermal power generation, 2007, (10): 69-71. DOI: 10.19666/j.rlfd.2007.10.020.
2023t/h锅炉后屏过热器异种钢接头泄漏分析
摘要
针对某电厂2023t/h锅炉后屏过热器泄漏问题
从异种钢焊接接头焊接缺陷、炉内燃烧的影响等方面分析了泄漏产生的原因
并提出了相应的预防措施。
Abstract
Directing against leakage problems occurred on real platen superheater of a 2 023 t/h boiler in one power plant
the causes resulting in leakage have been analysed from aspects
such as welding defect of weld joints for different steel sorts
structure of burners
aerodynamic field in the furnace
and property of four-corner tangential firing etc.
and corresponding preventive measures being put forward.