发明名称 Metod att förbättra smörjningen vid valsning
摘要 The invention relates to a method for improving the lubrication of the edges and ends of objects to be rolled, particularly hot rolled, said objects consisting of essentially planar surfaces and being for example metal sheets or strips. According to the invention, the lubricating medium is fed so that it is applied on the edge area of the object to be rolled (1, 21, 31), essentially during the whole rolling pass, and so that lubricating medium is applied, when beginning or finishing a rolling pass, essentially along the whole width of the object to be rolled (1, 21, 31), in the immediate vicinity of the ends of the object to be rolled.
申请公布号 SE0002192(L) 申请公布日期 2000.12.15
申请号 SE20000002192 申请日期 2000.06.13
申请人 OUTOKUMPU OY 发明人 HUTTUNEN KARI;KOEMI JUKKA;LEVONMAA RAIMO;SAXLUND PENTTI
分类号 B21B27/10;B21B45/02;(IPC1-7):B21B27/10 主分类号 B21B27/10
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