한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2007년도 춘계학술대회 논문집
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- Pages.223-225
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- 2007
도그본 고려한 조압연 압연하중 예측모델 개발
Model for the prediction of Roll Force of Roughing Mill considering Width reduction
초록
Online models predicting roll force and forward slip of roughing mill was developed using nondimensional parameters. Using the effective inlet thickness, roll force model take into account the effect of inlet dog-bone shape of slab which take places after width reduction through edger rolling in roughing mill. The prediction accuracy of the proposed model is examined through comparison with measurements.