AISE Steel Technology, Volume 76, Issues 11-12AISE, 1999 - Iron industry and trade |
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Page 40
... roll bearings and grinder chat- ter . THIS ARTICLE AVAILABLE ON - LINE www ... Backup Sets Changed Lathe Stock Loss AMTRI. A LARGE portion of the sheet ... backup rolls were installed . Sometimes , the mill could run for several days ...
... roll bearings and grinder chat- ter . THIS ARTICLE AVAILABLE ON - LINE www ... Backup Sets Changed Lathe Stock Loss AMTRI. A LARGE portion of the sheet ... backup rolls were installed . Sometimes , the mill could run for several days ...
Page 42
... roll force shows almost no vibration change because work roll bearing load is theoretically unchanged as roll force ... backup rolls during extraction from the mill . Wood boards were used during insertions to protect new work rolls , but it ...
... roll force shows almost no vibration change because work roll bearing load is theoretically unchanged as roll force ... backup rolls during extraction from the mill . Wood boards were used during insertions to protect new work rolls , but it ...
Page 44
side - bands . Thus , it was easy to differentiate between work roll and backup roll inner race defects ( 10 - Hz vs 4 - Hz side- bands ) . — Roll grinder chatter Once chatter occurs on a back- up roll it becomes its own forcing ...
side - bands . Thus , it was easy to differentiate between work roll and backup roll inner race defects ( 10 - Hz vs 4 - Hz side- bands ) . — Roll grinder chatter Once chatter occurs on a back- up roll it becomes its own forcing ...
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achieved addition AISE analysis Annual application associated Automation bearing blast furnace capacity cause charge chatter Cleveland cold mill companies complete construction continuous Convention Corp costs coupling drive effective efficiency electrical energy engineering environmental equipment facility filter fluid frequency friction grease Group heat hoods hydraulic important improve increase industry installation integrated iron Iron and Steel Italy load lubrication magnetic maintenance manufacturing material measured meeting metal million million tonnes monitoring motor Ohio operating performance Phone Pittsburgh plans plant practices pressure problem production pump reduced roll rolling mill selection Sept Shaping speed stand standard Steel strip supply tandem technical Technology temperature tion tons Treating tuyere U.S. Steel unit upgrade vibration