发明名称 CONTINUOUS ROLLING APPARATUS AND CONTINUOUS ROLLING METHOD OF STAINLESS STEEL
摘要 The present invention relates to a continuous rolling apparatus for stainless steel includes: at least two rolling stands having a rolling roll each rolling stainless steel; a first rolling oil supplying unit supplying a first rolling oil to the rolling roll at the inlet and the outlet of the rolling stand; a second rolling oil supplying unit supplying a second rolling oil to the stainless steel at the inlet of the rolling stand; and a gas supplying unit supplying liquefied nitrogen gas to the inlet or the outlet of the rolling stand, wherein the first rolling oil has a viscosity lower than that of the second rolling oil.
申请公布号 KR20140000550(A) 申请公布日期 2014.01.03
申请号 KR20120067901 申请日期 2012.06.25
申请人 POSCO 发明人 KIM, CHUL HEE
分类号 B21B3/02;B21B13/00 主分类号 B21B3/02
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