CAJ | 학술논문

该文结合CH电厂1号水轮发电机组转轮室改造的实施情况，运用理论分析结合具体案例的方法，详细的分析介绍了旧转轮室拆除、新转轮室安装各阶段的作业步骤及技术要点，安装新转轮室运用对标管理的方法控制安装质量。最终圆满完成转轮室改造工程，并使安装质量达到“优良”，为CH电厂其他机组改造及行业中类似工程的开展和实施提供了依据和参考。
해문결합CH전엄1호수륜발전궤조전륜실개조적실시정황，운용이론분석결합구체안례적방법，상세적분석개소료구전륜실탁제、신전륜실안장각계단적작업보취급기술요점，안장신전륜실운용대표관리적방법공제안장질량。최종원만완성전륜실개조공정，병사안장질량체도“우량”，위CH전엄기타궤조개조급행업중유사공정적개전화실시제공료의거화삼고。
No.1 Hydraulic turbine generator units of CH power station have been operated for 38 years.Due to many times of repairing welding and polishing to the runner chamber, it makes the surface of the runner chamber change the shape, and causes the lower operating efficiency of generator units. After verification, the Hydraulic turbine generator units have been decided to reconstruct as well as the runner chamber.This report demonstrates the circumstances of reconstructing for No.1 Runner Chamber of CH power station by using theoretical analysis and particular case approach.For detailed analysis, the removal of old runner chamber, operation processes and technical points for installing the new runner chamber, and the methods of quality control management have been analyzed in detail.Finally the runner chamber has been successfully constructed with achieving the title of"Excellent"for installation quality.It provides the references to reconstruction of other generator units for CH power station or similar projects in the industry.