FIELD: chemistry.
SUBSTANCE: invention relates to protective lubricant for joint and welded connections of metal components of agricultural equipment when it is stored on opensites, which contains waste motor oil, and additionally contains phosphatide concentrate and zinc powder, with the following component ratio, wt %: waste oil - 88; phosphatide concentrate - 10; zinc powder - 2.
EFFECT: creation of protective lubricant, which makes it possible to increase corrosion resistance of joint and welded connections of components of agricultural equipment when it is storied on open sites.
2 tbl
Title | Year | Author | Number |
---|---|---|---|
PROTECTIVE LUBRICANT FOR METALLIC ARTICLES | 2000 |
|
RU2186836C2 |
PROTECTIVE GREASE FOR METAL PARTS | 2001 |
|
RU2200186C2 |
PROTECTIVE GREASE FOR METALLIC PARTS | 2001 |
|
RU2204587C2 |
PROTECTIVE LUBRICANT FOR METALLIC ARTICLES | 2000 |
|
RU2200755C2 |
PROTECTIVE LUBRICANT FOR METAL PARTS | 2003 |
|
RU2249030C1 |
PROTECTIVE LUBRICANT FOR METALLIC COMPONENTS | 1998 |
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RU2141509C1 |
PROTECTIVE LUBRICANT FOR METAL COMPONENTS | 1999 |
|
RU2167922C2 |
NON-DRYING COMPOSITION FOR PROTECTING STEEL PRODUCTS | 2021 |
|
RU2769603C1 |
PROTECTIVE LUBRICANT FOR METAL COMPONENTS | 1999 |
|
RU2170757C2 |
PROTECTIVE LUBRICANT FOR METAL COMPONENTS | 2014 |
|
RU2554007C1 |
Authors
Dates
2014-12-10—Published
2013-10-08—Filed