独立式和整体式货舱的沥青运输船技术特点分析

Technical analysis for separate & integrated cargo hold asphalt tanker

沥青船属于化学品船,在设计中必须充分考虑其特点,特别是货舱结构形式、船检规范也有特别要求,技术上有一定难点。文章以6200m3独立式货舱沥青船和4999t整体式货舱沥青船的设计和建造为基础,对其货舱结构形式等的技术特点进行较全面的比较、分析介绍,为今后同类型船舶的建造提供有益的参考。

Abstract ： As a kind of chemical tanker, the design of asphalt tanker has to take enough allowance of its feature, especially the structural form of tank, as well as the classification regulation, which causes technical difficulties. Based on the design and construction of a 6 200 m^3 independent tank asphalt tanker and a 4 999 t integrated cargo tank asphalt tanker, the technical feature such as tank structure form has been generally introduced and compared, and can be served as a reference for the building of the same type.