FIELD: production of water-based lubricant-and-coolant for machining of metals in mechanical engineering.
SUBSTANCE: proposed method consists in dissolving borax in water at temperature of 70-80 C and adding urotropin and triethanol amine; the following components are mixed in another reservoir at room temperature: decylic alcohol, 1,4-butanediol, alkyldimethylbenzyl ammonium chloride and hydroxyethylated alkyl phenol preheated to liquid state. Then, second solution is added to the first one which is cooled to temperature of 40-50 C and concentrate is stirred for 20-30 minutes.
EFFECT: increased life of lubricant-and-coolant; enhanced resistance of cutting tools; low roughness of surfaces being machined.
1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING COOLANT CONCENTRATE | 2021 |
|
RU2768447C1 |
| LUBRICANT-AND-COOLANT CONCENTRATE FOR METAL WORKING | 2003 |
|
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| CONCENTRATE OF WATER-SOLUBLE LUBRICATING-COOLING LIQUID | 2019 |
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|
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| COOLING LUBRICANT CONCENTRATE | 2015 |
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| CUTTING FLUID CONCENTRATE FOR MACHINING TITANIUM ALLOYS | 2023 |
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| LUBRICANT AND COOLING TECHNOLOGICAL MEANS FOR TREATMENT OF METALS BY CUTTING AND DIAMOND GRINDING | 2018 |
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| LUBRICANT-COOLANT CONCENTRATE FOR MAGNETIC-ABRASIVE MACHINING OF METALS | 2022 |
|
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| CONCENTRATE OF LUBRICANT-COOLANT LIQUID BASED ON OIL AND FAT PRODUCTION WASTES FOR MAGNETIC-ABRASIVE PROCESSING OF METALS | 2021 |
|
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| CONCENTRATE OF WATER-MIXED LUBRICANT-COOLING LIQUID FOR MECHANICAL TREATMENT OF METALS | 2016 |
|
RU2637314C1 |
