Table 2.
Parameters of the rotary piercing mill FE model [29].
| Parameters | Magnitude |
|---|---|
| Cross angle, | 3° |
| Feed angle, | 10° |
| Roll diameter | 900 mm |
| Roll angular velocity | 111 rpm |
| Diescher diameter | 1700 mm |
| Diescher angular velocity | 24 rpm |
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