济钢25t转炉倾动系统扭振理论分析

Torsion and Vibration Analysis on Inclining System of 25t Converter of Jinan Iron and Steel Group

通过对济钢２５ｔ转炉倾动系统扭转振动的计算与分析，阐明转炉倾动系统在工作过程中所产生的扭转振动，在转炉倾动系统的设计、使用、维护、修理和改造中是不可忽视的。其分析对于分析事故的原因以及对防止事故的发生都具有重要的指导意义。

Through calculating and analyzing to torsion and vibration of inclining system of 25t converter in Jinan iron and steel group,the result shows that we must be to have special attention for the questions of torsion and vibration,which is produced in operation of converter inclining system,in the process of design,use,maintenance and reformation of converter inclining system The calculating and analyzing are very important to analyze accident appearance cause and to prevent accident appearance