55000DWT自卸散货船总体设计优化

Optimization of General Design of 55 000 DWT Self-unloading Bulk Carrier

自卸散货船是一种自身装有一套自动卸货系统的运输船舶，它不必依赖港口设施就可进行集中操纵和快速自动卸货作业，且船舶本身的运输费用和港VI费用相对低廉。55000DWT全甲板自卸散货船克服了传统重力喂料式、舱底皮带输送式自卸船的诸多缺点。货舱结构形式简单、自卸效率高，故障率低，维修方便，无粉尘污染，适合运输包括矿石、煤、谷物、大米、水泥等各种散货。简要介绍了55000DWT自卸散货船总体性能方面的概况和设计特点。

Self-unloading bulk carrier was one type of bulk carrier with the self-unloading equipment. Thus its loading and discharging operation would not rely on the port system and the operation control will be concentrated and fast with lower cost. The design of 55 000 DWT self-unloading bulk carrier overcomes several disadvantages of traditional self-unloading bulk carrier. With the feature of high-efficiency discharge equipment above main deck, simple cargo hold ,high efficiency ,less malfunction and convenience for maintaining ,it could be adapt to convey ore ,coal and grain etc. This article described the design feature of the 55 000 DWT self-unloading bulk carrier.