Reasons and countermeasures of passline deflection of cylinder

Huadian Technology ›› 2010, Vol. 32 ›› Issue (9): 61-62.

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Reasons and countermeasures of passline deflection of cylinder

YE Xicheng

Guangdong Yudean Dabu Power Plant, Meizhou 514265, China

Received:1900-01-01 Revised:1900-01-01 Published:2010-09-25

Abstract

Abstract: The blade of steam turbine of a power plant was broken, and its gland seal was worn down. The reasons of these faults were analyzed; and the treatment methods were introduced. It was pointed out that must pay sufficient attention to the inspection of the slide key system in erection and overhaul of the steam turbine. 

Key words: steam turbine, cylinder, friction between static and moving part, blade breakage, slide key system

YE Xicheng. Reasons and countermeasures of passline deflection of cylinder[J]. Huadian Technology, 2010, 32(9): 61-62.

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Reasons and countermeasures of passline deflection of cylinder

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