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1、沈阳化工大学本科毕业设计题 目： 10000立方米浮顶油罐设计 院 系： 机械工程学院 专 业： 油气储运工程 班 级： 油气0801 学生姓名： 田震 指导教师： 冯颖 论文提交日期： 2012 年 6 月 日论文答辩日期： 2012 年 6 月 日毕 业 设 计 任 务 书 机械工程学院 油气储运工程专业 2008-1 班 学生: 田震毕业设计题目： 10000m3浮顶油罐设计设计参数：公称容积：10000m3设计压力：常压设计温度：-550贮液重量：罐底地基系数；焊接接头系数：腐蚀裕度：设计风压：60m/s地震放烈度：8度贮罐场地类型：贮液进出口管：,流速毕业设计内容： 设计计算书一份；
2、 设计说明书一份； 绘制施工图折合A1号图6张。毕业设计专题部分： 浮顶的设计 指 导 教 师： 签字 年 月 日教研室主任： 签字 年 月 日院 长： 签字 年 月 日摘 要 本设计为10000立方米浮顶油罐。储罐是储运单元储备原料的。 油罐材料经历了非金属到金属的循环发展历程，而油罐容量经历了由小到大再到特大的过程。无论是陆地或海洋原油的开采,还是炼油厂油品的存储;无论是长输管线的泵站,运销油库和军用油料油库,还是国家物资储备与战略储备,均离不开各种类型的储罐。因此，油罐的设计问题已日益成为有关设计和科研单位的重要课题。这也是本设计的目的。立式浮顶金属油罐是近几年来广泛使用的一种油罐，分为
3、外浮顶油罐和内浮顶油罐。外浮顶油罐通常用于储存原油，内浮顶油罐一般用于储存轻质油品等；本文通过对以前设计方法的运用及总结，较深入的研究了10000立方米立式浮顶油罐的设计。通过查阅工具书等相关参考资料，以及运用互联网的方法，了解贮罐各部件的结构和功能，分析它们在各种载荷下的受力及应变，通过分析完成各部件的选材，设计计算和应力校核，最终完成一个公称容积为10000立方米的浮顶贮罐的设计。本设计的主要特点是：本贮罐的罐顶形式为单盘式浮顶，容积为10000立方米，专题为浮顶的设计。本设计文字资料完成文献综述一份，设计计算书一份，设计说明书一份，并完成A1号图纸六张，包括10000立方米浮顶油罐装配图
4、一张，浮顶油罐盘梯图一张，浮顶油罐罐底图一张，浮顶油罐浮顶装配图一张，浮顶油罐浮顶零件图一张，它们分别描绘了10000立方米贮罐各个主要部件的组成与结构特点。关键词： 立式贮罐； 浮顶；结构设计Abstract The design is the 10,000 cubic meters of floating roof tank.Tank is a storage unit of raw materials.The tank material has gone through the cycle of the development process of non-metal to metal,
5、 while the tank capacity has experienced small to large and then the extraordinary process.Whether land or sea mining of crude oil, refinery oil storage; long pipeline pumping stations, distribution, oil depots and military fuel depots, or national material reserves and the strategic reserve, are in
6、separable from all types of tank.Therefore, the oil tank design problem has increasingly become an important issue about the design and research institutes.This is also the purpose of the design. Vertical floating roof metal tanks in recent years receive widely use ,divided into external floating ro
7、of tanks and internal floating roof tank .External floating roof tank is usually used to store crude oil, the internal floating roof tank generally used for storage of light oil.In this paper, through the use of previous design methods and concluded,I have studied the 10,000 cubic meters of vertical
8、 floating roof tank design in-depth . Access to books and other reference materials, and methods of using the Internet, I have acknowledged the structure and function of various parts of the tank,analyze the stress and strain under various loads,thorough analysis to complete the various components o
9、f the selection, design calculations and stress check,and finish the completion of a nominal volume of 10,000 cubic meters of floating roof tank design finally.The main features of this design are:The tank top of the tank is single-disc floating roof,the volume is 10,000 cubic meters,and the theme i
10、s the floating roof design. This design has completed literature review of a text data of the design, a design calculations, and completed six the A1 drawings,including a assembly drawing of the 10,000 cubic meters of floating roof tank , a floating roof tank winding staircase drawing, the floating
11、roof oil tank with a base drawing, floating roof tank floating roof assembly drawing, a floating roof tank floating roof parts drawing,they are depicting the composition and structural characteristics of the 10,000 cubic meters storage tank of the each major components respectively.Key words:Vertical tank; Floating roof; design of the structure
