转炉操作中阻力起动扭振力矩的计算和分析  

Calculation and Analysis of Torsional Moment for Resistance Starting in Converter Operation

作　　者：刘树杰[1] 郑德全[1] 

机构地区：[1]济南钢铁集团总公司装备部,山东济南250101

出　　处：《山东冶金》2001年第5期45-46,共2页Shandong Metallurgy

摘　　要：通过研究和分析 ,给出了转炉操作中阻力起动时扭振力矩的计算方法 ,并就影响动荷系数的质量分析系数α和电机起动力矩与静力矩的比值 β进行分析 ,认为 α、β值越大 ,动荷系数越大 ,为此应选用合适的电机加速力矩。Through studying and analyzing,the calculation method of torsional moment for res istance starting in converter operation is given,and making a analysis to the qu ality distribution coefficient α influencing motive load coefficient and the sp ecific value β of motor starting moment with dead moment,it is shown that the m ore bigger value of α and β,the more bigger moving load coefficient,for this r eason,the suitable accelerating moment of motor should be elected.

关 键 词：转炉 阻力起动 扭振力矩 动荷系数 倾动机构 炼钢 

分 类 号：TF341.1[冶金工程—冶金机械及自动化]