摘要
采用数学模型建立了LG90冷轧管机垂直滑块式动平衡系统机架连杆、平衡重锤连杆与曲柄转角的相互关系,从动力学角度分析了该系统的主要参数,并对其相关参数进行优化。通过优化设计,选择合理的重锤质量、扇形块质量以及扇形块质心到转轴距离乘积等,为冷轧管机垂直滑块平衡系统的分析提供了新的方法和思路。
Established with related mathematic model related to method is the relationship between the stand linkage, the counterweight linkage and the crank angle of the vertical sliding block balancing system of the LG90 cold-rolling pipe mill. And the main parameters of the said system are analyzed from the kinetics point of view, and relevant parameters are optimized. A new method and idea is provided for analyzing such balancing system, involving optimizing the design, selecting proper counterweight mass, segment mass, and the product of distance from the segment mass center to the rotating shaft, etc.
出处
《钢管》
CAS
2013年第6期54-57,共4页
Steel Pipe
关键词
冷轧管机
动平衡系统
垂直滑块式
数学模型
参数
力学分析
优化设计
cold-rolling pipe mill
dynamic balancing system
vertical sliding block type
mathematic model
parameters
mechanical analysis
optimal design
