发明名称 GRINDING ROLL
摘要 The invention relates to a grinding roll with a basic roll body as well as a plurality of wear protection elements made from hard metal which form at least a part of the roll surface. The basic roll body has recesses extending in the circumferential direction, a plurality of wear protection elements being disposed one behind the other in the circumferential direction in each recess.
申请公布号 CA2476153(C) 申请公布日期 2011.01.25
申请号 CA20042476153 申请日期 2004.07.30
申请人 POLYSIUS AG 发明人 BURCHARDT, EGBERT;KLYMOWSKY, RENE;KNECHT, JOHANN;PATZELT, NORBERT
分类号 B02C4/30 主分类号 B02C4/30
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