摘要
黄河直岗拉卡水电站5号水轮发电机组土建及机电安装工期为2013年9月20日-2014年5月31日,工程建设工期短,又是冬季施工,为保证工期,节约时间,将管型座内壳体在安装场组装完毕,整体吊入机坑,节约15 d直线工期。
The civil work and installation period of No.5 unit of Zhiganglaka Hydropower Station is from September 20 th,2013 to May 31 st,2014.The period is relatively short and the construction is in winter.In order to ensure the working period and to save time,the inner housing of the tube pedestal is installed in the erection bay and hoisted into the foundation trench.The new installation method can save 15 days of working period.
出处
《水电站机电技术》
2015年第12期36-38,59,共4页
Mechanical & Electrical Technique of Hydropower Station
关键词
管型座
吊装
Tube pedestal
Hoisting
