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将连铸连轧铝杆生产线前几道次正张力轧制改为负张力轧制,解决了轧制过程中的断头问题,并从理论上阐述了负张力轧制的合理性。
In the continuous casting and rolling aluminum rod production line a few positive tension rolling is changed to negative tension rolling to solve the problem of broken head in the rolling process and theoretically elaborated the rationality of negative tension rolling.