本科论文目 录摘 要....................................................................................................................IAbstract...................................................................................................................II引 言...................................................................................................................11 X1500 型双轴撕碎机...........................................................................................31.1 研究的目的及意义.......................................................................................31.2 国内外研究现状及未来发展方向...............................................................41.3 双轴撕碎机的特点.......................................................................................41.4 研究内容.......................................................................................................52 X1500 型双轴撕碎机总体设计...........................................................................62.1 机架...............................................................................................................62.2 转子...............................................................................................................72.2.1 主轴......................................................................................................82.2.2 刀具......................................................................................................82.3 托板和衬板.................................................................................................102.4 篦条.............................................................................................................122.5 过载保护.....................................................................................................122.6 密封防尘装置.............................................................................................123 X1500 型双轴撕碎机的结构...