摘   要现如今，伴随国际海运的飞速发展，散货船运输因其货种单一、批量大、装卸快的明显优势已成为全球主要的海运方式之一。散货船运输以单一散货作为运输单位，且大型化趋势日益明显。它的成长给运输业带来了活力，它的发展亦尤为迅速。

本文绪论部分主要介绍了散货船研究的背景和国内外研究现状，以及其结构特点、研究的目的及意义等内容；第二部分主要介绍了船体生产设计方面的内容，扼要地介绍了39000DWT散货船在建造时应该注意的事项；第三部分主要介绍了货舱双层底B09P分段的生产设计，分析了零件编码、吊马、涂装等实质性的问题。

船舶技术的发展漫长而久远，就如散货船的成长历程，我们的研究与探索亦不会停止。我国船舶业发展强劲，但一项产业链需考虑的细节太多，这就对高素质的船员的要求更加迫切，需要我们应不断学习、研究和探索，解决问题，促进船舶业的完善和发展。lf0079

关键词：散货船；生产设计；零件编码；精度控制

Abstract

The rapid development of international maritime transport, the obvious advantages of bulk carrier transport with its single goods, large volume, quick loading and unloading has become one of major global shipping way. Bulk carrier transportation takes single bulk as transportation unit, and the large-scale growing tendency. Its growth has brought vitality to transport industry, its development is particularly rapid.

The introduction part mainly introduces the research background of bulk carrier and research status at home and abroad, and research its structure characteristics, the purpose and significance of the content. The second part mainly introduces the hull production design, introduces the matters should be paid attention to in the construction of 39000DWT container ship. The third part briefly introduced the production design of bottom section of B09P cargo, analyzes the components of coding, hanging substantive Ma, coating and other problems.

It was so long with the development of ship technology. As bulk carrier grew up, our research and exploration will never stop. The Chinese shipbuilding industry may be strong. But too many details should be considered an industry chain. Which for highly qualified crew requirement become more urgent. We need to learning, research, explore and solve problems constantly so as to promote the perfection and development of shipping industry.

Keyword: Bulk carrier; Production design; Part coding; Precision control

目  录

第一章    绪论1

1.1研究背景和现状1

1.1.1研究背景1

1.1.2国内外研究现状与改进措施1

1.2.2散货船的结构特性3

1.3研究的目的与意义5

1.4研究的主要内容6

第二章   船体生产设计准备7

2.1 39000DWT散货船概况7

2.2船厂的生产力7

2.3建造法7

2.4精度管理的方案9

2.4.1精度管理概述9

2.4.2精度控制技术应用的现实意义9

2.4.3精度控制计划及控制阶段9

2.5焊接要领10

第三章    B09P分段生产设计12

3.1分段说明12

3.2 分段结构特点和建造方案12

3.3 分段生产设计说明13

3.3.1图纸说明13

3.3.2零件编码的说明14

3.3.3其他符号说明16

3.3.4 拼板图说明17

3.4 分段的精度管理18

3.5  分段吊马的设置与选择18

3.5.1 吊马设置的原则18

3.5.2 分段重量的重心估算19

3.5.3吊马的种类19

3.5.4吊马的选用与设置22

3.6 分段涂装要领23

3.6.1 涂料的准备23

3.6.2 涂装方法的选择23