3000t超大超高型浮吊船起重机安装工艺

针对建造、安装大型浮吊船起重机部分的问题,对浮吊船体下水后用另一艘浮吊船安装起重机各部件的一般工艺方案进行改进,创新设计了船体在船坞合拢的同时利用船坞轨道式龙门起重机分部件安装起重机的新工艺,缩短了起重船整体建造周期,极大降低了起重机的安装成本.

Installation Technology of 3000 t Super Large and Super High Floating Crane

Aiming at the problem of constructing and installing the crane part of large floating crane,the general process of installing the crane parts with another floating crane after the hull of the floating crane is launched has been changed.The new process of installing crane by using dock rail-mounted gantry crane while the hull is closed in the dock is innovatively designed.The overall construction period of the crane vessel is shortened,and the installation cost of the crane is greatly reduced.