摘要
BZ 34-2/4油田单点系泊钢轭(Yoke)旋转轴承基座的T型结构件高4.16 m,长7.53 m,总重为30.63 t。对如此庞大的构件进行焊接后的机加工,是系泊钢轭旋转轴承安装中的关键问题。系泊钢轭是用于海上油田单点系泊系统的刚性轭架,是生产储油船与系泊头之间实现软连接的中间构件。由于风与浪的作用,生产储油船将产生横向与纵向的摆动。
The single-point mooring yoke is a key component for the flexible connection between the production storage tanker and mooring head. The rotating bearing foundation of the yoke is a T-type structure which weighed 30. 63 tons with a height of 4.16 m and a length of 7.53m. The machining of it after welding constitutes a key problem during installation. This paper describes its machining particulars, the selection of machine tools, the installation and adjustment of the workpiece, etc.
出处
《中国海洋平台》
1990年第5期74-76,6,共4页
China offshore Platform
