参考资料--不锈钢罐焊接工艺的研究毕业论文.docx

,毕业设计论文学　　院 材料科学与工程学院 学生姓名　 　 专　　业 金属材料工程 　 学　　号 年　　级 2010级 ,指导教师 刘晓波教务处制表二Ο一 四 年 4 月 24 日201不锈钢罐的焊接工艺研究专业：金属材料科学与工程学生：高浩然 指导教师：刘晓波摘要：无论在日常生活中，还是工业生产中，球罐都是一种很重要的生产生活工具。伴随着全球工业化和设计水平的提高，球罐的生产制造水平也在不停的改善。在石化，石油，天然气，危险溶剂转移等相关领域都有很重要的应用。但是由于球罐经常为贮藏转移一些危险物品，因此它对钢材以及焊接工艺要求非常的高。从钢板压制，下料，焊接以及后热处理和探伤都需要严格按照国家标准执行。 在本设计中，我们严格按照国家标准，对φ1000mm*35mm进行焊接设计，并解决生产过程中复杂的问题。以及生产后及无损检测和热处理等，保证球罐的安全使用。在本次的实验设计中，分成了两个部分：第一个部分为介绍部分，包含了国内外球罐的工程应用以及研究现状，以及国内外相关技术和本次试验所用材料的介绍；第二个部分为球罐的设计，包括球罐的实体结构图，壳体组装以及焊接工艺的设计。本球罐采用0Cr18Ni9Ti不锈钢，设计尺寸为φ1000mm*35mm，支柱采用赤道正切形式连接支柱，有较好的支撑和防震效果。关键词：球罐 组装 焊接 热处理 国家标准Study 201 stainless steel tank welding processProfessional: Metallic Materials Science and Engineering Student: Gao Haoran Supervisor: Liu XiaoboAbstrac：Whether in daily life, or industrial production, tank production is a very important tool life. With the increase in global industrialization and design levels, tank manufacturing levels are constantly improved. In related fields of petrochemical, oil, gas, hazardous solvents metastasis has very important applications. However, due to the transfer of some of the storage tank as often as dangerous goods, steel and welding process and therefore it requires very high. Pressed steel, cutting, welding and heat treatment and testing are required in strict accordance with national standards.In this design, we strictly in accordance with national standards, φ1000mm * 35mm welded design, production process and solve complex problems. And post-production and non-destructive testing and heat treatment to ensure the safe use of spherical tanks. In this experimental design, divided into two parts: the first part is the introduction part, the application contains the status of the project and the research abroad tank, and the introduction of the relevant foreign tests and materials used; s two sections of tank design, including physical structure of tank, the housing assembly and welding process design. The tank using 0Cr18Ni9Ti stai