第10期 闫晓强等：CSP轧机万向接轴弯扭耦合振动 1159 1200 800 400 10633 12586 14539 64 10633 12586 14539 -400 (W-N)/ -800 -1200 10633 12586 14539 64 《可我 64 10633 12586 14539 时间ms 图1F3轧机咬钢和正常轧制时弯矩和扭矩波形 Fig.1 Moment and torque of F3 mill during biting and rolling 1200 900 600 1130 2260 64 64 130 2260 600 -900 200 1130 2260 64 1130 2260 时间/ms 图2F3轧机咬钢和振动时弯矩和扭矩波形 Fig-2 Moment and torque of F3 mill during biting and vibrating图1 F3轧机咬钢和正常轧制时弯矩和扭矩波形 Fig．1 Moment and torque of F3mill during biting and rolling 图2 F3轧机咬钢和振动时弯矩和扭矩波形 Fig．2 Moment and torque of F3mill during biting and vibrating 第10期 闫晓强等： CSP 轧机万向接轴弯扭耦合振动 ·1159·