FIELD: cold rolling of strip steel, mainly in reversing rolling mill.
SUBSTANCE: lubricating and cooling emulsion contains water and oil with saponification number no less than 130 mg KOH/g. Total concentration of oil is in range 2.5 - 3.0% at content of mechanical impurities in emulsion no less than 100 mg/l per 1% of total oil concentration.
EFFECT: lowered wear degree of rolls of cold rolling mill.
1 ex
Title | Year | Author | Number |
---|---|---|---|
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|
RU2535490C1 |
PROCESS LUBRICANT FOR METAL PRESS-WORKING | 0 |
|
SU941408A1 |
CUTTING FLUID FOR COLD ROLLING OF STEEL SHEETS | 0 |
|
SU771146A1 |
COOLANT FOR COLD ROLLING OF STEEL | 0 |
|
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METHOD FOR COMBINED USAGE OF LUBRICANT AND EMULSION IN COLD ROLLING OF STRIPS | 2002 |
|
RU2292972C2 |
METHOD OF PRODUCING LUBRICANT FOR PLASTIC METAL WORKING | 0 |
|
SU1289878A1 |
LUBRICANT FOR COLD PRESSURE-WORKING OF METALS | 0 |
|
SU727671A1 |
METHOD OF REGENERATING WATER-EMULSION LUBRICANT-COOLANT | 0 |
|
SU1456464A1 |
LUBRICANT-COOLANT CONCENTRATE FOR COLD PLASTIC METAL WORKING | 1994 |
|
RU2080359C1 |
METHOD OF PREPARING METAL-WORKING PROCESS GREASE | 2002 |
|
RU2205208C1 |
Authors
Dates
2008-04-20—Published
2006-02-21—Filed