SU1487443A1 - GREASE FOR BALL SUPPORT BOLTS - Google Patents
GREASE FOR BALL SUPPORT BOLTSInfo
- Publication number
- SU1487443A1 SU1487443A1 SU4336777/04A SU4336777A SU1487443A1 SU 1487443 A1 SU1487443 A1 SU 1487443A1 SU 4336777/04 A SU4336777/04 A SU 4336777/04A SU 4336777 A SU4336777 A SU 4336777A SU 1487443 A1 SU1487443 A1 SU 1487443A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- grease
- ethylene
- ball support
- mineral oil
- synthetic rubber
- Prior art date
Links
Landscapes
- Lubricants (AREA)
Abstract
Смазка для опор шарошечных долот, содержащая минеральное масло, полиэтилен мол. м. 10000 - 45000, этилен-пропиленовый синтетический каучук и противоизносную присадку, отличающаяся тем, что, с целью повышения противоизносных свойств при работе узла трения в условиях водородной агрессии, смазка в качестве противоизносной присадки содержит дибутилфосфат хрома при следующем соотношении компонентов, мас.%:Полиэтилен мол.м. 10000 - 45000 - 30 - 60Этилен-пропиленовый синтетический каучук - 15 - 25Дибутилфосфат хрома - 0,5 - 1,5Минеральное масло - До 100Grease for bearings of roller bits containing mineral oil, polyethylene mol. 10,000 - 45000, ethylene-propylene synthetic rubber and anti-wear additive, characterized in that, in order to improve anti-wear properties when the friction unit is working under hydrogen aggression, the lubricant contains chromium dibutyl phosphate in the following ratio of components, wt.% : Polyethylene mol.m. 10,000 - 45,000 - 30 - 60 Ethylene-propylene synthetic rubber - 15 - 25 Chromium dibutyl phosphate - 0.5 - 1.5 Mineral oil - Up to 100
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4336777/04A SU1487443A1 (en) | 1987-10-05 | 1987-10-05 | GREASE FOR BALL SUPPORT BOLTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4336777/04A SU1487443A1 (en) | 1987-10-05 | 1987-10-05 | GREASE FOR BALL SUPPORT BOLTS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1487443A1 true SU1487443A1 (en) | 2000-08-20 |
Family
ID=60526814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4336777/04A SU1487443A1 (en) | 1987-10-05 | 1987-10-05 | GREASE FOR BALL SUPPORT BOLTS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1487443A1 (en) |
-
1987
- 1987-10-05 SU SU4336777/04A patent/SU1487443A1/en active
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