2700TEU集装箱船货舱底部B17P/S分段船体生产设计+CAD图纸
时间:2020-10-24 11:06 来源:毕业论文 作者:毕业论文 点击:次
| 摘 要 现代集装箱的发展趋势是越来越大，但有些特征是代代相传，比如为装运更多集装箱而造成的船舶大开口形式以及为了方便集装箱装卸和固定而在甲板或舱壁设置的导轨。大开口的特征引起的扭转力矩使得其结构强度受到很大的挑战，箱格导轨的安装又给船舶建造带来了更高的精度要求。因此做好集装箱船的生产设计对这条船的建造意义重大。本文对较为常见的 2700TEU集装箱船的 B17P/S分段的生产设计进行了详细深入的研究。通过计算机的辅助设计，结合详细设计的图纸以及船厂吊运，加工等综合能力对分段进行板缝划分，对结构图进行绘制，并在图中给每个零件进行编码，之后进行拼板图的绘制，随后对分段零部件及板材进行重量计算以此计算分段总重量及重心位置，并绘制吊马图。坡口，端切，补偿量等信息也在图中一一表达。58681 毕业论文关键字：集装箱船；双层底；精度管理；大开口船舶；涂装 Abstract The development trend of modern container ship is larger and larger, but some features are from generation to generation, in the form of a ship with large openings so as to loading more containers, in order to facilitate loading and unloading of container, rail was fixed in the deck or bulkhead settings. Torques feature large openings due to structural strength makes it a major challenge, and gave the ship construction installation box cell guides brings higher accuracy requirements. So the quality of the production design of the container ship is essential buildings. In this paper, a detailed in-depth study is giving about the production design of the B17P/S of common 2700TEU. Through computer-aided design, combined with drawings of the detailed design and shipyard lifting, processing and other comprehensive ability, the plate were pided into suitable pieces, then the structure plan is drawn with every part codes, as well as makeup charts .The weight of section and the location of the gravity point is calculated .Other more information can be found in the drawings. Keyword: Container ship; Double bottom; Precision management; Large hatch ship; Coating 目录 第一章 绪论 1 1.1 研究背景与现状 1 1.1.1 研究背景 - 1 1.1.2 国内外造船业发展状况 - 2 1.2 集装箱船概况 - 2 1.3 基于计算机软件应用的生产设计 4 1.3.1 生产设计概况 - 4 1.3.2 计算机的应用对船舶行业的意义 - 5 1.4 研究内容和意义 6 第二章 船体生产设计准备 - 7 2.1 2700TEU集装箱船概况 - 7 2.2 承造船厂能力 - 8 2.3 船体建造方针 - 8 2.3.1 建造法 8 2.3.2 分段划分 - 8 2.3.3 船台焊接 - 8 2.3.4 精度控制 - 9 第三章 2700TEU B17P/S 分段生产设计 - 12 3.1 B17P/S 分段位置及特点 12 3.2 B17P/S 分段建造方法 - 13 3.3 B17P/S 分段焊接要求 - 14 3.4 B17P/S 货舱底部分段对合线原则 15 3.5 B17P/S 分段结构图 15 3.5.1 图面要点 - 15 3.5.2 型材端部符号 - 16 ( ) 3.5.3余量和补偿量符号 16 3.5.4分段结构图 - 16 3.6 分段零件名与零件表 17 (责任编辑：qin) |