SU827536A1 - Running in oil - Google Patents
Running in oil Download PDFInfo
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- SU827536A1 SU827536A1 SU792757514A SU2757514A SU827536A1 SU 827536 A1 SU827536 A1 SU 827536A1 SU 792757514 A SU792757514 A SU 792757514A SU 2757514 A SU2757514 A SU 2757514A SU 827536 A1 SU827536 A1 SU 827536A1
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- SU
- USSR - Soviet Union
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- oil
- running
- ussr
- worm
- tests
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- Lubricants (AREA)
Description
пластинке стальным сферическим индентором при пластической деформации, сапутстзующей треиию.plate steel spherical indenter during plastic deformation, saputstiuyu triiiu.
4four
Результаты определени оптимального состава прнработочного масла -приведены в табл. 1.The results of the determination of the optimal composition of the prnoprotein oil are listed in Table. one.
Таблица 1Table 1
Согласно испытани м оптимален следующий состав прИработочного масла, вес. %: Роданид меди0,4According to the test, the following composition of the processing oil is optimal, weight. %: Rodanide Medium0.4
Ионол2,0Ionol2.0
Олеинова кислота2,0Oleic acid2,0
ПМСЯ3,0PMSY3,0
В-15/410,15B-15 / 410.15
Минеральное масло с кинематической в зкостью 20-50 сСт при 50° СОстальноеMineral oil with kinematic viscosity 20–50 cSt at 50 °
Эффективность ириработочного масла указанного состава экспериментально была проверена при ускоренной приработке черв чных пар по сравнению с существующей методикой приработки путем ступенчатого нагружени на известных маслах.The effectiveness of the refined oil of the indicated composition was experimentally tested under accelerated running-in of worm pairs in comparison with the existing running-in method by stepwise loading on known oils.
Объектом испытаний служила черв чна пара редуктора 4-100-31,5 со следующим ,и основными геометрическими пара5 метрами: а-и, мм; 2i l; Z2 31; /гг 5; g 9; 62 40 мм; тип черв ка-эвольвентный , степень точности 7х (обозначение по ГОСТу 18498-73). Материал колеса - бронза марки ОФ10-1, материал черв чного вала - сталь марки 18ХГТ, цементаци и закалка - до твердости HRC 58... 62.The object of the tests was the worm gear pair 4-100-31.5 with the following, and the main geometrical parameters: 5 meters: ai, mm; 2i l; Z2 31; / yy 5; g 9; 62 40 mm; type of worm is ca-evolvent, degree of accuracy is 7x (designation according to GOST 18498-73). The wheel material is OF10-1 bronze, the worm shaft material is 18HGT steel, cementation and hardening is up to HRC 58 ... 62.
Испытани выполн лись на стенде лоThe tests were carried out on the stand
разомкнутой схеме напружени . Приводомopen circuit loading. Driven
служил баланс-мотор посто нного токаserved as a balance DC motor
П-51, а нагружателем - электромагнитныйP-51, and the loader - electromagnetic
порошковый тормоз ПТ-250М.powder brake PT-250M.
Режимы приработки и результаты последующих лспытаний приработанных редукто1ров в номинальном режиме приведены в табл. 2.Run-in modes and the results of subsequent tests of running-in gearboxes in nominal mode are given in Table. 2
Таблица 2table 2
Установлено, что ори .проведении прирЭботки на масле согласно изобретению значительно Сокращаетс ее -продолжительность - до 7-8 мин по сравнению с 8-10 ч при использовании известных масел , а также повышаетс качество .контактирующих .поверхностей, возрастает стойкость поверхностных слоев против изнащиван ,и в 1,4 раза и лротищ ко.нтакт|НОЙ усталости в 1,6-2,0 /раза, в 1,05 раза возрастает КПД черв чных редукторов.It has been established that the ori-tion of the procedure on the oil according to the invention significantly reduces its duration — to 7–8 minutes compared to 8–10 hours using known oils, and the quality of the contacting surfaces increases, the resistance of the surface layers to wear increases, and by 1.4 times and the contact ratio | NOA fatigue by 1.6-2.0 / times, the efficiency of helical gearboxes increases by 1.05 times.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792757514A SU827536A1 (en) | 1979-04-23 | 1979-04-23 | Running in oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792757514A SU827536A1 (en) | 1979-04-23 | 1979-04-23 | Running in oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU827536A1 true SU827536A1 (en) | 1981-05-07 |
Family
ID=20824021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792757514A SU827536A1 (en) | 1979-04-23 | 1979-04-23 | Running in oil |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU827536A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0330523A2 (en) * | 1988-02-26 | 1989-08-30 | Exxon Chemical Patents Inc. | Friction modified oleaginous concentrates of improved stability |
| US5021173A (en) * | 1988-02-26 | 1991-06-04 | Exxon Chemical Patents, Inc. | Friction modified oleaginous concentrates of improved stability |
| RU2614857C1 (en) * | 2016-06-07 | 2017-03-29 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт использования техники и нефтепродуктов в сельском хозяйстве" (ФГБНУ ВНИИТиН) | Break-in oil |
-
1979
- 1979-04-23 SU SU792757514A patent/SU827536A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0330523A2 (en) * | 1988-02-26 | 1989-08-30 | Exxon Chemical Patents Inc. | Friction modified oleaginous concentrates of improved stability |
| US5021173A (en) * | 1988-02-26 | 1991-06-04 | Exxon Chemical Patents, Inc. | Friction modified oleaginous concentrates of improved stability |
| US5282991A (en) * | 1988-02-26 | 1994-02-01 | Exxon Chemical Patents Inc. | Friction modified oleaginous concentrates of improved stability |
| RU2614857C1 (en) * | 2016-06-07 | 2017-03-29 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт использования техники и нефтепродуктов в сельском хозяйстве" (ФГБНУ ВНИИТиН) | Break-in oil |
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