范文编号:JX1638 范文字数:14967.页数:32 附任务书,开题报告,外文翻译,CAD图 管磨机动态特性及系统的测试分析 关键词:振动 载荷 响应特性 扭矩
Abstract:Tube Mill is important rules that Research for Dynamic characteristics of the mill system of single -pinion drives in operation to prevent damage from the resonance between fix frequency and bestir frequency In this paper , the pattern of Pinion---Drive shaft---Decelerator gear vertical vibration in the mill system of single -pinion drives is established . Dynamic characteristics of vertical vibration is analyzed and calculated ,and its excitation loads are tested Simultaneously , the model of torsion vibration in system is also established, its dynamic characteristics is analyzed by using recurrence calculus method , thus , this methods current is verified . Finally, the paper studied the dynamic characteristics of 2.6x13m mill system. Mill system of single - pinion drives is lighten, so the design and run of mill system, bestir frequency must avoid inhesion.The design of drive shaft is rational in mill system of single - pinion drives. It is very large that damp of system effect to dynamic characteristics, so the damp is a important parameter. Load of gear box can be decided by measuring of low speed shaft contort. In mill system of single - pinion drives. 目 录 管磨机的总体和结构设计相关范文 |
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