FIELD: railway transport.
SUBSTANCE: proposed lubricating composition contains, mass %: hydrolytic lignin 15-25, waste diesel oil 10-25, the remainder being low molecular polyethylene, to 100.
EFFECT: simplified composition consisting of waste materials of production, provision of protective action and ecological safety.
1 tbl
Title | Year | Author | Number |
---|---|---|---|
COMPOSITION FOR LUBRICATION AND STRENGTHENING SURFACE IN WHEEL-RAIL FRICTION ZONE | 2001 |
|
RU2196807C2 |
COMPOSITION REDUCING WEAR IN WHEEL-RAIL SLIDING COUPLE | 2000 |
|
RU2181754C2 |
LUBRICATION COMPOSITION FOR LUBRICATING RAIL-WAY RAILS | 1999 |
|
RU2161181C2 |
APPLICATION OF CHLORINATED LIGNIN AS ANTISCUFF ADDITIVE IN LUBING COMPOSITIONS FOR HEAVY-LOAD FRICTION ASSEMBLIES | 2009 |
|
RU2439138C2 |
APPLICATION OF SULPHIDED LIGNIN AS ANTI-SCUFF ADDITIVE IN LUBRICATING COMPOSITIONS FOR HEAVILY LOADED FRICTION UNITS | 2014 |
|
RU2552997C1 |
METHOD FOR USING STYRENE RECTIFICATION BOTTOMS AS COMPONENT OF RAIL LUBRICATION COMPOSITIONS | 2005 |
|
RU2281317C1 |
METHOD OF PRODUCING ANTI-TEARING ADDITIVE FOR HEAVILY LOADED FRICTION ASSEMBLIES | 2018 |
|
RU2688928C1 |
FRICTION MODIFIER | 2015 |
|
RU2599005C2 |
METHOD OF REDUCING WEAR OF RAILS AND LOCOMOTIVE WHEEL FLANGES | 2007 |
|
RU2333119C1 |
RAIL LUBRICANT | 2004 |
|
RU2271382C1 |
Authors
Dates
2008-02-27—Published
2006-09-01—Filed