岸桥大梁对中精度控制技术

Accuracy Control Technology of Shore Bridge Beam Alignment

岸桥是集装箱船与码头前沿、后伸距之间装卸集装箱的主要设备,装载能力和速度直接决定码头的作业生产率。对影响岸桥整体总装后大梁对中尺寸超差的因素进行介绍,对原因进行分析,进而从前大梁、后大梁、门框系统等方面提出岸桥大梁对中精度控制技术。

The shore bridge is the main equipment for loading and unloading container between container ship and wharf opron and rear extension of terminal.Its loading capacity and speed directly determine the operation productivity of terminal.The factor that affects the out-of-tolerance of beam alignment after the overall assembly of shore bridge was introduced.The reason is also analyzed.The accuracy control technology of shore bridge beam alignment was proposed from the aspects of front main beam,rear main beam and door frame system.