SU794067A1 - Oil for hydraulic system and general lubricating of industrial equipment - Google Patents
Oil for hydraulic system and general lubricating of industrial equipment Download PDFInfo
- Publication number
- SU794067A1 SU794067A1 SU792735681A SU2735681A SU794067A1 SU 794067 A1 SU794067 A1 SU 794067A1 SU 792735681 A SU792735681 A SU 792735681A SU 2735681 A SU2735681 A SU 2735681A SU 794067 A1 SU794067 A1 SU 794067A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- industrial equipment
- hydraulic system
- general lubricating
- general
- Prior art date
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- Lubricants (AREA)
Description
Таблица ITable I
Примечание. В кйчеетве масла испытывалось масло по авт. св. № 398599, содержащее, вес. %: 1,0 диалкилдитиофосфата цинка; 0,1 кислого эфира алкенил нтарной кислоты и этилеигликол ; 0,7 алкилфенольной присадки; 0,05 кремнийорганической присадки; минеральногчэ масла до 100.Note. In kycheetve oil tested oil on the bus. St. No. 398599, containing, in weight. %: 1.0 zinc dialkyldithiophosphate; 0.1 acid alkenyl succinic acid and ethylene glycol; 0.7 alkylphenol additive; 0.05 silicone additives; Mineral oil up to 100.
Приготовление масла по изобретению не требует разработки специальной технологии , оно может готовитьс на обычной устайбёкё KoniftayHAhpoBaHHH или на любой другой установке, на которой имеютс емкости с обогревающим и перемешивающим устройством. Образцы масел готов т следующим образом. В заранее приготовленное масло по авт. св. № 398599 добавл ют рекомендуемое количество (0,1-0,25%) сульфоната натри или сульфойата кальци , или сульфоната бари , или алкенилсукцинимида . После перемешивани масло готово к употреблению. Можно готовить это масло несколько иначе, т. е. в базовое масло добавл ют сразу все присадки, необходимые по авт. св. № 398599 и присадку по изобретению. Эффективность при использовании маслаThe preparation of the oil according to the invention does not require the development of a special technology, it can be prepared on a conventional KoniftayHAhpoBaHHH ustabökö or on any other installation that has tanks with a heating and mixing device. Oil samples are prepared as follows. In the pre-cooked oil on the bus. St. No. 398599 is added the recommended amount (0.1-0.25%) of sodium sulfonate or calcium sulfoate, or barium sulfonate, or alkenylsuccinimide. After mixing, the oil is ready for use. It is possible to prepare this oil a little differently, i.e., all the additives required by the editors are immediately added to the base oil. St. No. 398599 and additive according to the invention. Efficiency when using oil
р улучшенной фильтруемостью по изобретению достигаетс за счет продлени срока службы фильтров тонкой очистки, т. е. предотвращени преждевременной их замены и снижени затрат времени на остановку гидравлической системы, необходимой дл замены фильтров тонкой очистки. При работе масла по изобретению сократитс расход фильтров тонкой очистки масел.The improved filterability of the invention is achieved by extending the life of the fine filters, i.e., preventing their premature replacement and reducing the time required to stop the hydraulic system needed to replace the fine filters. By operating the oil according to the invention, the consumption of oil fine filters is reduced.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792735681A SU794067A1 (en) | 1979-01-22 | 1979-01-22 | Oil for hydraulic system and general lubricating of industrial equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792735681A SU794067A1 (en) | 1979-01-22 | 1979-01-22 | Oil for hydraulic system and general lubricating of industrial equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
SU794067A1 true SU794067A1 (en) | 1981-01-07 |
Family
ID=20814790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792735681A SU794067A1 (en) | 1979-01-22 | 1979-01-22 | Oil for hydraulic system and general lubricating of industrial equipment |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU794067A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2762006A1 (en) * | 1997-04-11 | 1998-10-16 | Chevron Res & Tech | USE OF HIGH MOLECULAR WEIGHT SURFACTANTS AS IMPROVING FILTRABILITY AGENTS IN HYDRAULIC LUBRICANTS |
-
1979
- 1979-01-22 SU SU792735681A patent/SU794067A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2762006A1 (en) * | 1997-04-11 | 1998-10-16 | Chevron Res & Tech | USE OF HIGH MOLECULAR WEIGHT SURFACTANTS AS IMPROVING FILTRABILITY AGENTS IN HYDRAULIC LUBRICANTS |
WO1998046707A1 (en) * | 1997-04-11 | 1998-10-22 | Chevron Chemical S.A. | Use of surfactants with high molecular weight as filterability-enhancing agents in hydraulic lubricants |
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