三峡泄洪深孔弧门启闭机液压管道线性循环冲洗工艺

Linear-circulating-wash Technology for Pressure-pipe of Hydraulic-operated-hoist of Radial-gate in Deep-outlet of TGP's Spillway-dam

介绍了在三峡工程泄洪深孔弧门液压启闭机系统安装中,液压管道采用国内较先进的线性循环冲洗工艺及配套采用的在线取样检测新技术,为深孔弧门液压启闭机系统按期调试奠定了坚实的基础。

The new technologies of linear-circulating-wash for hydraulic-pressure pipe and relative sampling inspection on-line used for installing the hydraulic-operated-hoist of radial-gate in deep-outlet of TGP's spillway dam are described.