LVC (Liner Variable contour) is a new type of work roll contour. Gap crown can linearly vary with strip width by use of the contour and strip shape performance can be adjusted through shifting.
工作辊辊型是一种新型辊型，这种辊型实现了辊缝凸度随板宽变化成线性变化，并可以通过窜辊来调节板形性能。
By the technique of intermediate roll shifting, the HC-mill's gap stiffness and the shape control ability is improved significantly.
HC轧机采用中间辊轴向窜动技术，使轧机的横向刚度显著增加，提高了板形控制能力。
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