人民长江
人民長江
인민장강
YANGTZE RIVER
2015年
8期
67-70
,共4页
推力瓦%抽瓦工具%应用与创新%水轮发电机
推力瓦%抽瓦工具%應用與創新%水輪髮電機
추력와%추와공구%응용여창신%수륜발전궤
thrust pad%thrust pad extraction device%innovation and application%turbine generator
以三峡水电站安装的 ALSTOM 水轮发电机组为例，对 ALSTOM 厂家所提供的推力瓦抽瓦工具的形状、结构及其操作方法作了描述。针对这种工具存在的问题，并结合推力瓦结构形式和现场检修工作实际，逐步研究并设计出了一套新型推力瓦抽瓦工具。从降低劳动强度、提高劳动效率、强化安全作业角度，具体讲解新型推力瓦抽瓦工具在实际检修工作中的应用与创新点，并对新型推力抽瓦工具的结构形式、研制过程及其在实际运用过程中的优势作了介绍。
以三峽水電站安裝的 ALSTOM 水輪髮電機組為例，對 ALSTOM 廠傢所提供的推力瓦抽瓦工具的形狀、結構及其操作方法作瞭描述。針對這種工具存在的問題，併結閤推力瓦結構形式和現場檢脩工作實際，逐步研究併設計齣瞭一套新型推力瓦抽瓦工具。從降低勞動彊度、提高勞動效率、彊化安全作業角度，具體講解新型推力瓦抽瓦工具在實際檢脩工作中的應用與創新點，併對新型推力抽瓦工具的結構形式、研製過程及其在實際運用過程中的優勢作瞭介紹。
이삼협수전참안장적 ALSTOM 수륜발전궤조위례，대 ALSTOM 엄가소제공적추력와추와공구적형상、결구급기조작방법작료묘술。침대저충공구존재적문제，병결합추력와결구형식화현장검수공작실제，축보연구병설계출료일투신형추력와추와공구。종강저노동강도、제고노동효솔、강화안전작업각도，구체강해신형추력와추와공구재실제검수공작중적응용여창신점，병대신형추력추와공구적결구형식、연제과정급기재실제운용과정중적우세작료개소。
Taking the Alstom turbines installed in Three Gorges Hydropower Plant as an example,the shape,structure and op-eration method of the thrust pad extraction device provided by Alstom Group for the turbines are described. To avoid the draw-backs of the device,a new thrust pad extraction device is progressively developed by taking into consideration of both the structur-al form of the thrust pads and the overhaul practice on site. The innovation of the thrust pad extraction device and its application in overhaul are explained in terms of lowering labor intensity,enhancing labor efficiency and strengthening safe operation. In ad-dition,the structural form,research and manufacturing process and the advantages in application of the new thrust pad extraction device are introduced.
