ZHAO Hanjie, LIANG Wei. ON-LINE REPAIR AFTER ROTOR SHAFT NECK DAMAGE OF 300 MW TURBO-GENERATOR SET IN HUANENG TAICANG POWER PLANT[J]. Thermal power generation, 2005, (12): 77-79.
ZHAO Hanjie, LIANG Wei. ON-LINE REPAIR AFTER ROTOR SHAFT NECK DAMAGE OF 300 MW TURBO-GENERATOR SET IN HUANENG TAICANG POWER PLANT[J]. Thermal power generation, 2005, (12): 77-79. DOI: 10.19666/j.rlfd.2005.12.025.
After rotor shaft neck damage of the turbogenerator set
many problems were existing after repair by using brush plating method etc.
but very good result has been obtained from precission turning and honing by using series equipment of online precision turning and honing system for shaft neck of largescale rotating machinary. After online repair
the temperature and vibration etc. of bearing shoes become in normal operation condition
the shaft neck repair scheme obtaining practical result.