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对武钢三炼钢厂的300t转炉倾动机构的动力学特性进行了matlab数值仿真研究。分析了缓冲弹簧预紧力的大小对系统的动力学特性的影响,为如何调整弹簧预紧力的大小来减少耳轴所受力矩提供了理论依据。
The matlab numerical simulation of the dynamic characteristics of the 300 t converter tilting mechanism of Wuhan Iron and Steel Co., Ltd. was carried out. The influence of the preload of the buffer spring on the dynamic characteristics of the system is analyzed, which provides a theoretical basis for how to adjust the spring preload to reduce the torque applied to the trunnion.