毕业论文移动版

摘要造船生产设计从广义上来说，就是为了施工的便利，经过设计，考虑高质量、高效率、短周期，并确保合理的解决怎样造船与怎样组织造船生产的一种设计。本课题主要是研究船体机舱区域舷侧分段的生产设计，包涵生产设计准备、工作图设绘、工程辅助作业的设计和管理图表的编制等主要内容。机舱舷侧分段除曲线型壳板外，还带有B平台等结构。本课题针对舷侧分段的以上特点，采用反造法，即以B平台为基准面进行分段建造，使分段处于反转状态，外板以构架为基准进行单件贴装的方法来建造。并且进行了零件编码和确定焊接方法和要求以及分段翻身和吊运时吊马的选择和布置。附有分段结构图，拼板图，划线图和吊马安装图等。95183

毕业论文关键词：生产设计；反造法；零件编码；吊马图

Abstract Shipbuilding production design in the broad sense, is from the construction standpoint, through the design form, consider high quality, high efficiency, short cycle, and to ensure safe how to ship and how to organize a reasonable shipbuilding design。 The main research is to study the production design of the side of the hull cabin area, including the design of the production design, the design of the work drawing, the design of the auxiliary operation of the project and the preparation of the management chart。 The cabin side of the section in addition to curved shell, but also with B platform and other structures。 This topic is  aimed at the above characteristics of the side section, the use of anti-anti-law, that is, the B platform as the base of the sub-construction, so that the sub-section in the reverse state, the outer plate to frame as a benchmark for single-piece placement put up。 And the parts are coded and the welding methods and requirements are determined and the selection and arrangement of the horses when the sections are turned and lifted。 With a sub-structure, puzzle, cross-line and hanging horse installation plans。

Keywords: Production design; Anti-anti-law; Part code

目录

第一章绪论 1

1。1 研究背景和现状 1

1。1。1我国造船业发展的背景 1

1。1。2国内外研究现状及今后的趋势 1

1。2 成品油船简介 2

1。2。1成品油船的结构特点 2

1。2。2成品油船的发展趋势 2

1。3研究的目的与意义 3

1。4研究的主要内容 3

第二章船体生产设计准备 4

2。125000DWT成品油船的概况 4

2。2承造船厂生产能力 5

2。3分段建造方案 5

2。4分段建造精度管理 5

第三章25000DWT成品油船机舱区域212P分段生产设计 6

3。1212P分段结构特点 6

3。2212P分段位置 6

3。3212P分段建造方法 7

3。4212P分段焊接要求 8

3。5212P分段焊接变形预防和控制 9

3。625000DWT成品油船船体生产设计说明 9

3。6。1船体生产设计图纸的说明 (责任编辑：qin)