The Uniol-2M/1 grease (TU 38.5901243-92) consists of petroleum residual oils, solidified oil complex calcium soap. Uniol-2M/1 grease contains antioxidizing and antiwear additives. It is hygroscopic, have good colloid, chemical and thermal stability. It is efficient at temperature -40°?…+160°?.
Scope: friction units of the industrial equipment, tunnel furnaces, the hot conveyors, the mountain-extracting equipment, autotractor, agricultural machinery, city electrotransport, ceramic manufacture. Substitutes: Uniol-2, Alyumol.
Appearance and colour: —
Viscosity effective, Pa, at 0°?, no more: 160
Viscosity effective, Pa, at-30°S, no more: —
Strength at 50°?, the Pas, not less: 200-500
Drobfall temperature, °?, not more low: 200
Colloid stability at loading, %, no more: 10
The content of free alkali in recalculation on N???, %, no more: —
Penetration at 0°?, mm, 10-1: 280-320
The content of water, %, no more: —
Vaporability at 150°? within 1 hour, %, no more: —
Data on operational temperatures represent values which are guided by a structure of lubricants, and also on a scope and technology of use. Depending on a kind of mehaniko-dynamic loading lubricants change the consistence, conditional viscosity or viscosity at various temperatures, pressure and duration of operation. These changes of indicators can affect work of components.
