Table 4 Operation values

Force

Specific tension [N/mm²]

Backward tension [kN]

Roll gap [mm]

ST#1

2.3554e+07

0.014088

ST#2

2.2180e+07

4.05

79.29

0.007467

ST#3

1.8392e+07

9.25

105

0.004467

ST#4

1.6363e+07

12.6

92.33

0.003718

ST#5

9.868e+06

12.2

75.5

0.003675

ST#6

9.691e+06

12.9

70.7

0.00287

Speed [rad/sec]

Work roll radius [mm]

Looper torque T_u [kN.m]

τ_v/τ_s/τ_l [sec]

ST#1

4.14

398.26

7.29

0.1592/0.032/0.0232

ST#2

6.85

397.24

5.41

0.1592/0.032/0.0232

ST#3

10.67

401.19

4.47

0.1592/0.032/0.0232

ST#4

14.28

378.96

4.197

0.1592/0.032/0.0232

ST#5

21.34

289.91

4.033

0.1592/0.032/0.0232

ST#6

25.7

294.57

0.1592/0.032/0.0232