27500立方液化气船货舱舷侧505P/S分段船体生产设计+CAD图纸
毕业论文关键词：液化气船；舷侧分段(带顶边舱)；分段生产设计
Abstract Production design aims to address “how to build a ship”. Modern production design isguided by overall optimization theory, according to GT principle, orienting to intermediateproducts, organized by region, shell, outfitting and painting integration as well as design,production, management. The correctness and optimization of production design canshorten the period of dock or wharf, reduce the cost of ship construction, improve thequality of ship construction, bring considerable economic benefits.The main point of the topic is to study the production design of the 27,500 CBMliquefied gas carrier hold board(with top side tank) 505P/S block. According to therequirements of the design task book, with the actual needs, the characteristics of the shipand the technical requirements are clear, which carried out the block design of the27,500CBM liquefied natural gas carrier. After the understanding of some of the buildprocess of the ship and block lifting capacity and size, according to the pision of sectionsand the actual construction, the construction of 27，500CBM liquefied gas carrier holdboard 505P/S block has been put forward. The main content of this course includes typicalblock design and production, essentials of assemblage construction and section painting,welding request of block, block accuracy controlling. Above all, the production design of505P/S block is emphatically discussed in this paper.
Key word: liquefied gas carrier; board(with top side tank); block production design
目 录
第一章 绪论-- 1
1.1 研究背景和研究意义 1
1.1.1 研究背景1
1.1.2 研究意义2
1.2 液化气船分类- 2
1.3 我国造船行业的发展情况 3
1.4 本课题主要研究内容 4
第二章 生产设计准备 5
2.1 液化气船概况- 5
2.1.1 液化气船总布置--5
2.1.2 主尺度 5
2.2 生产条件-- 6
2.3 本船建造方案- 6
第三章 505P/S 分段生产设计-- 7
3.1 分段介绍-- 7
3.2 结构图-- 7
3.2.1 说明 7
3.2.2 封皮 8
3.2.3 零件编码原则-- 8
3.2.4 分段施工要领-- 8
3.2.5 焊接坡口和典型节点- 9
3.2.6 分段变形预防和控制- 9
3.3 结构图说明 10
3.3.1 外板展开图- 10
3.3.2 水平剖面图- 11
3.3.3 顶边舱斜板展开图 11
3.3.4 纵剖面图- 11
3.3.5 横剖面图- 12
3.3.6 节点详图和剖视图 13
3.4 零件表的编制 14
第四章 505P/S 分段吊马设置-15
4.1 吊马设置原则 15
4.2 分段重量重心 15
4.3 吊马的布置 15
4.4 翻身吊运过程 16
第五章 分段涂装要领-- 19