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    • 83. 发明授权
    • Apparatus and method of manufacturing laminated steel sheet
    • 叠层钢板的制造方法及装置
    • US07066232B2
    • 2006-06-27
    • US10430236
    • 2003-05-06
    • Sung-Man Jung
    • Sung-Man Jung
    • B32B31/00
    • C23G3/024B24B7/13B24B21/04B32B37/08B32B37/20B32B38/162B32B2311/00C23G3/028Y10T29/53348Y10T156/14Y10T156/1712
    • An apparatus for manufacturing a laminated steel sheet by treating surfaces of a base steel sheet so that the adhesive strength between a base steel sheet and lamination sheets is increased. The apparatus comprises an uncoiler for unwinding a coiled base steel sheet followed by a cleaner for cleaning the surfaces of the base steel sheet. The cleaner comprises an acid pickling unit for pickling the surfaces of a hot rolled steel sheet with acid pickling water when the base steel sheet is the hot rolled steel sheet, an alkali cleaning unit for cleaning the surfaces of a galvanized steel sheet with alkali cleaning water when the base steel sheet is the galvanized steel sheet, and a rinsing unit. The acid pickling unit and the alkali cleaning unit are selectively used on the basis of kinds of the base steel sheet supplied from the uncoiler.
    • 一种用于通过处理基体钢板的表面来制造层压钢板的装置,使得基础钢板和层压片材之间的粘合强度增加。 该装置包括用于展开卷取的基本钢板的开卷机,随后是用于清洁基体钢板表面的清洁剂。 该清洁剂包括酸洗装置,该酸洗装置用于在基材钢板为热轧钢板时用酸洗酸洗涤热轧钢板的表面;碱清洗装置,用碱性清洗水清洗镀锌钢板表面 当基体钢板是镀锌钢板时,以及冲洗单元。 基于从开卷机供给的基础钢板的种类,选择性地使用酸洗单元和碱清洗单元。