LUBRICANT FOR HOT ROLLING STAINLESS STEEL

PURPOSE:To obtain the lubricant for hot rolling aiming at the prevention of the roll seizure of a stainless steel by dispersing an oxide iron powder in a 1-30wt.% viscous aq. soln., adjusting the viscosity of the water and preventing the adhesion onto a rolling roll and the precipitation and accumul...

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Bibliographische Detailangaben
Hauptverfasser:	SHINODA KENICHI, HIGO YUICHI, HACHITANI MASAO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PUNCHING METAL ROLLING OF METAL TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain the lubricant for hot rolling aiming at the prevention of the roll seizure of a stainless steel by dispersing an oxide iron powder in a 1-30wt.% viscous aq. soln., adjusting the viscosity of the water and preventing the adhesion onto a rolling roll and the precipitation and accumulation inside a conduit. CONSTITUTION:The lubricant dispersed iron oxide powder into a viscous aq. soln. in the amt. of 1-30wt.% and whose viscosity is adjusted in 1X10 -5X10 cp(centipoise) is preferable. The aq. soln. of a water soluble high molecular thickener is preferable for the viscous aq. soln. and the iron oxide powder is taken as the fine powder of the >=90wt.% being