第1页共62页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共62页目录1船体建造...........................................................................21.1钢材...............................................................................21.2划线...............................................................................41.3切割...............................................................................51.4成形...............................................................................71.5装配...............................................................................91.6焊接..............................................................................161.7平整度与修整......................................................................181.8主尺度与变形量....................................................................211.9吃水标志和干舷标志................................................................231.10表面完工状态.....................................................................232涂装..............................................................................242.1钢材表面预处理....................................................................242.2边缘准备和焊溅物处理..............................................................242.3质量要求..........................................................................252.4涂装前表面清理要求................................................................262.5涂层质量要求......................................................................272.6涂装膜厚偏差......................................................................273舾装..............................................................................283.1舵................................................................................283.2轴系..............................................................................313.3主机..............................................................................313.4辅机..............................................................................323.5泵................................................................................323.6甲板机械..........................................................................323.7管系..............................................................................343.8电气..............................................................................413.9舱口围壁和舱口盖..................................................................453.10钢制门...........................................................................503.11舱室舾装.........................................................................56第2页共62页第1页共62页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共62页船舶建造质量标准范围本标准规定了船体建造、机装、电装、涂装的建造精度本标准适用与3000吨以上以柴油机为动力的常规钢质海船的建造，对于3000吨以下或特殊用途的船舶也可参照执行。1船体建造1.1钢材1.1.1钢板表面缺陷的限定按表1-1表1-1项目要求麻点T:钢板厚度，单位为：mm1)A级：无需修整2)B级：外板外表面：当不能用环氧树脂涂刷时，应进行打磨修整，其它不必修整。3)C级：外板外表面：打麻修整。4)D级：与船东和船检协商后，再确定修整方法：*建议修整方法：焊接后打磨。5)应减少在厚度允许限度之外打磨，区域大致不超过：(1)单独打磨区域：0.25m2(2)总打磨区域：总表面的2%6)焊接修...
