Research Article

Analysis of Rolling Force for Extra-Thick Plate with CA Criterion

Table 1

Calculation parameters for each rolling pass.

Pass no.Roller velocity Entrance surface temperature Rolling entrance thickness Rolling exit thickness Rolling entrance width Rolling exit width

21.64963.740.2990.2723.4723.474
31.66969.020.2720.2453.4743.477
41.68968.230.2450.2183.4773.479
51.82973.820.2190.1943.4793.481
61.97968.390.1940.1733.4813.482