超大型闸门制造中的整体机加工

Monolithic Machining in Manufacture of Super-sized Gate

通过一系列的设备改造和技术革新 ,解决了三峡工程电站厂房尾水超大型闸门整体加工的难题 ,确保加工制作质量。

Problem of monolithic machining for super-sized gate for tailrace tunnel of powerhouse at Three Gorges Project is solved and quality of manufacture is ensured by a series of equipment reform and technical improvement.The experiences are provided as reference for machining large-sized workpieces and structural members.