Method for feeding lubricant during a hot rolling process
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United States of America Patent
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Feb 4, 2014
Grant Date -
Jun 18, 2009
app pub date -
Nov 21, 2005
filing date -
Nov 19, 2004
priority date (Note) -
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Abstract
The invention relates to a method for feeding lubricant during hot rolling, in which the surfaces of the rolling rolls are fed with a lubricating emulsion, characterized in that said lubricating emulsion, consisting of a lubricating oil having a viscosity between 10 cSt and 400 cSt at 40° C., mixed with water, is directed onto the surfaces of the rolling rolls via at least one lubricant feed nozzle, at a temperature above 0° C. but below 25° C.
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