In a plate mill, the dimensional accuracy of the final plate width is governed by slab deformation on the vertical stand. The effects of single and total reductions of slab sides in the edging rolls on the final plate shape have been investigated experimentally. Efficient reduction ranges have been identified. The limits within which the reduction of slab sides or edges can be used have been determined as a function of slab lengthening in horizontal rolls.
机构:
Northeastern Univ, Sch Control Engn, Qinhuangdao 066004, Hebei, Peoples R ChinaNortheastern Univ, Sch Control Engn, Qinhuangdao 066004, Hebei, Peoples R China
Hou, Dongxiao
Peng, Rongrong
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Yanshan Univ, Inst Informat Technol & Engn, Qinhuangdao 066004, Hebei, Peoples R ChinaNortheastern Univ, Sch Control Engn, Qinhuangdao 066004, Hebei, Peoples R China
Peng, Rongrong
Liu, Haoran
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Yanshan Univ, Inst Informat Technol & Engn, Qinhuangdao 066004, Hebei, Peoples R ChinaNortheastern Univ, Sch Control Engn, Qinhuangdao 066004, Hebei, Peoples R China