发明名称 METHOD OF PRODUCING HOT-DIP ZINC COATED STEEL SHEET FREE OF DROSS PICK-UP DEFECTS ON COATING AND ASSOCIATED APPARATUS
摘要 <p>The present invention relates to a system and a method for using the system to provide a dross-free zinc bath (11) for hot-dip galvanizing of steel strip or wire (2). The system includes the operation and apparatus (8) for carrying out the operation of directing a zinc solution directly against both sides of a steel strip, along at least 50 % of the processing length of the strip (2).</p>
申请公布号 WO1999058735(A2) 申请公布日期 1999.11.18
申请号 IB1999001480 申请日期 1999.01.22
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