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影响棒材连轧作业率的另一个原因是连轧机的调整要求高,任何一架轧机的调整(包括轧制速度和辊缝)都会影响到它前后轧机的状态和轧件的变形。虽然目前连轧棒材都采用了直流电机和活套装置,为轧件的无张无扭轧制提供了条件,但这并不能保证每道次的轧件的变形都合理、轧件的形状都正确。因此采用在线检测和辊缝的
Another factor that affects the rate of continuous bar rolling is that the requirements for the continuous mill are high, and the adjustment of any one mill, including the rolling speed and the roll gap, can affect the condition of the mill before and after it and the deformation of the rolling stock. Although the current continuous rolling bar adopts DC motor and looper device, it provides the condition for the rolling without tension and no twisting. However, this does not guarantee the deformation of the rolling material per pass is reasonable. The shape of the rolling stock Correct Therefore, the use of online testing and roll gap