摩擦压力机毕业答辩论文摩擦压力机毕业论文摩擦压力机的传动机构设计摘要：摩擦压力机是现代工业最早出现的螺旋压力机，它具有结构简单，价格低廉的优点，迄今已有近二百年的历史并仍在广泛使用。除了在锻压行业外，亦用于建材行业。对制造产业起了巨大作用和现实意义。本文查阅了许多国内外文献，详尽地了解国内外关于摩擦压力机优化的讨论现状和进展动态。对于摩擦压力机，在工程设计及使用中还存在一些的缺陷，如参数选择不合理，机械效率过低等。文中对摩擦压力机`进行了较全面论述，阐明了摩擦压力机的工作原理。综合运用前人的实践设计计算得出较好的摩擦压力机的结果，能较好地解决实际问题。对摩擦压力机的设计有参考价值。关键词：摩擦压力机；结构设计；校核Abstract: As the earliest screw presses in modern industry, fray presses has the advantages of simple structure and low prices which has been using for nearly two hundred years and is still popularly used now. Fray presses is not only used in forge industry, but also used in building material industry. Fray presses has a great influence on manufacturing industry and a practical value. This paper examined a number of domestic and foreign literature, a detailed understanding of the internal and external fray presses Optimization of the status quo and developments. Screw conveyor for the engineering design and use, there were still a few shortcomings, such as the choice of parameters such as irrational. Text of a more comprehensive exposition conveys the fray presses principle. Comprehensive use of the practice in previous calculations better results can be used to solve practical problems. To fray presses design have reference value.Keywords: fray presses; structure design; examines目 录1. 绪论 ............................................................................................................................1 引言 ............................................................1 摩擦压力机概述 ...
