FIELD: metalworking plants.
SUBSTANCE: proposed concentrate contains the following components, mass-%: product of interaction of fatty acids with alkanol amine at temperature of 130-150C, 16-30; glycols, product of interaction of boric acid with alkanol amine at temperature of 95-100C, 20-40; di(alkyl polyethylene glycol) ester of phosphoric acid potash salt, 0.2-1; mineral oil, 1-4; benzoic acid, 02.2.0; polyethylene oxide, 15-30; the remainder being water.
EFFECT: reduced foaming; improved lubricating properties.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONCENTRATE OF LUBRICANT-AND-COOLANT FOR MECHANICAL METALWORKING | 2004 |
|
RU2303627C2 |
| AQUEOUS CUTTING LIQUID CONCENTRATE FOR MECHANICAL TREATMENT OF METALS (VARIANTS) | 1997 |
|
RU2115699C1 |
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|
RU2255965C2 |
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|
RU2196808C2 |
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|
RU2255964C2 |
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|
RU2107715C1 |
| CUTTING LIQUID CONCENTRATE FOR MACHINING OF METALS | 1997 |
|
RU2119534C1 |
| LUBRICANT-COOLANT LIQUID CONCENTRATE FOR MECHANICAL METAL TREATMENT | 1997 |
|
RU2109801C1 |
| CONCENTRATE OF LUBRICATING FLUID FOR MECHANICAL TERATMENT OF METALS | 2008 |
|
RU2372383C1 |
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|
RU2228950C2 |
