Main equipment design of strip slittingunit applied for big steel coil, heavy thickness and high strength, such as uncoiling machine, disc shear and recoiler were researched.
对大卷、厚壁、高强度钢带纵剪机组的主要设备如开卷机、圆盘剪、卷取机的设计进行了探讨。
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The unit includes paper feeding, slitting, pre-press and creasing, with lower paper roller, to meet the requirements of diff.