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搅拌 摩擦 机械 结构设计 CAD 图纸 PDF

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C型搅拌摩擦焊机机械结构设计学生姓名：袁振东 班级：0781053指导老师：张晓荣摘要：搅拌摩擦焊是摩擦焊的新发展，是英国焊接研究所提出的专利技术。它可以对多种融化焊接性差的有色金属等擦了进行可靠的链接，而且连接工艺简单、并有较好的工艺适应性。 搅拌摩擦焊技术是一种新型的固态连接技术，主要用于的熔点金属和合金的焊接，它能较好的保持焊缝区的微细晶粒组织，可以用语超塑性成形领域。随着焊接技术的发展，可以用语FSW焊接的材料将会更加广泛，此外，搅拌摩擦焊无需复杂的处理工作，且焊缝缺陷相对较少，生产环境好，是一种经济、高效、高质量的“绿色焊接工艺”，可以遇见FSW技术将在我国航空航天、船舶、汽车等各个领域得到长足的发展和良好的应用。本文简单介绍了搅拌摩擦焊的焊接原理、工艺特点、工艺设备及应用领域，并对其机械机构设计和性能进行了进一步的分析。关键词： 新发展 新型的固态连接技术 机械结构设计 指导老师签名： Mechanical mechanism design of C-type friction stir welding machine Student name: yuan zhendong Class: 0781053Supervisor:zhang xiaorongAbstract: The patent teachnology of the friction stir welding is advanced by the welding research institute of England. The friction welding is a new development of friction welding method. It can reliable join for varied weldability poor nonferrous metal etc material . The join technology is simple and technology adaptability is quite good in the friction stir welding .Friction stir welding technology is a new type of solid-state link technology, mainly used for melting metal and alloy welding, it can better maintain the weld zone of fine grains, the field of superplastic forming can be expressions. With the development of welding technology, welding FSW language materials can be more extensive, in addition, friction stir welding without the need of complex processing and a relatively small weld defects, the production environment, is an economic, efficient, high-quality Green welding process, FSW technology will be met in our aerospace, marine, automotive and other fields have made great progress and good application.This article introduces the principles of friction stir welding welding, process characteristics, process equipment and applications, and its mechanical structure design and performance of further analysis.Keywords： new development