It is found that the main cause of tubes bursting is the flame in the burner washing down watercooled wall and the uneven distributed flue-temperature over the convection superheater.
认为炉内火焰冲刷水冷壁及对流过热器烟温分布不均是造成爆管的主要原因。
Abraded by flying ash and blowing ash, the tube wall of low temperature superheater of HP boiler was thinned during operation.
高压锅炉过热器在运行中受到飞灰、吹灰磨损，导致管壁减薄。
For manufacture water wall panel, economizer, reheater, superheater and pipeline of boilers.
用于锅炉水冷壁、省煤器、再热器、过热器和蒸气管道的制造。
For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.
用于锅炉水冷壁、省煤器、再热器、过热器和蒸气管道的制造。
Open the add volume should be slow to be careful, be well ahead of the superheated steam temperature of superheater tube wall temperature adjustment to strengthen supervision.
开大添加风量时应缓慢当心，应超前做好过热汽温调整加强对过热器管壁温度监督。
Open the add volume should be slow to be careful, be well ahead of the superheated steam temperature of superheater tube wall temperature adjustment to strengthen supervision.
开大添加风量时应缓慢当心，应超前做好过热汽温调整加强对过热器管壁温度监督。
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