LARGE DRAFT COLD ROLLING OIL AND LARGE DRAFT COLD ROLLING METHOD USING THIS OIL

PURPOSE:To enable stable large draft rolling practice free from slipping and chattering phenomena by using a rolling mill oil for which viscosity and pressure resistance are specified. CONSTITUTION:Cold rolling of >=40% per one pass (one stand) rolling ratio is executed using a cold rolling mill...

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Bibliographische Detailangaben
Hauptverfasser:	SHIBATA YOSHIMOTO, SHIMADA SHIYOUJI, OKAMOTO SHIYOUJI, IURA TERUO
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To enable stable large draft rolling practice free from slipping and chattering phenomena by using a rolling mill oil for which viscosity and pressure resistance are specified. CONSTITUTION:Cold rolling of >=40% per one pass (one stand) rolling ratio is executed using a cold rolling mill oil of =2,000lbs/m pressure resistance by Fahrex lubrication tester and work rolls of