The grease LZ-E-91 (TU 301-04-034-94)
Scope: the impregnation of organic cores of steel ropes; greasing contacting to the rope wire.
The basic operational characteristics: It is efficient in the range of temperatures from-35 °? to 50 °?.
Structure: Petroleum oils, solidified oil hydrocarbons; contains additives.
The grease «Torsiol-35B» (TU 38 USSR 201214-80) is a mix of petroleum oils, solidified oil with ceresin wax. It contains lignite wax and oxidised petrolatum.
It possesses good water-and frost resistance, adhesive, conservation and antifrictional properties. The grease Torsiol-35B is efficient at temperature-35 … +50°?. The Scope: steel ropes of different function at their manufacturing. A substitute is grease «39U».
Appearance and colour: —
Viscosity effective, ??.?, at 20°?, no more: 800
Viscosity effective, ??.?, at-30°S, no more: —
Strength at 50°?, the Pas, not less: —
Drobfall temperature, °C, not more low: 65-80
Colloid stability at loading, %, no more: 3
The content of free alkali in recalculation on N???, %, no more: —
Penetration at 0°?, mm, 10-1: —
The content of water, %, no more: —
Vaporability at 150°? within 1 hour, %, no more: 15
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.
Grease «Vaerol» (TU 38 USSR 201406-86)
Scope: steel ropes of trade and load-lifting devices of sea courts at their manufacturing.
The basic operational characteristics: high adhesion to metals, water resistance, protective properties and artifriction characteristics. It is efficient in the range of temperatures from -30 °? to 50 °?.
Structure: the mix of petroleum oils solidified with a ceresin wax and natural waxes. It contains anticorrosive and adhesive additives
The grease «VTV-1» (vaseline technical) (TU 38.101180-76) is conservation (protective) grease. It is petroleum oil, solidified with ceresin wax and paraffin. It contains anticorrosive and adhesive additives.
The basic operational characteristics are high water resistance, adhesive and conservation properties, good frost resistance. It is efficient at temperature -40 … +45°?.
The Scope: prevention of oxidation of plugs of accumulators of cars, preservation of metal products and external surfaces of mechanisms at transportation and long storage.
Appearance and colour: Homogeneous ointment from light yellow to light brown colour
Viscosity effective, ??.?, at 0°?, no more: 100
Strength at 20°?, the Pas, not less: 1000
Drobfall temperature, °C, not more low: 55
Colloid stability, % of the allocated oil, no more: 5
Mass fraction of abrasive mechanical impurity, %, no more: —
Penetration at 25°?, mm, 10-1: —
Mass fraction of water, %, 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.
The grease «?-86» (TU 38.501156-88)
Scope: the impregnation of organic cores of steel ropes of a general purpose.
The basic operational characteristics are high adhesive, conservation and antifrictional characteristics, water resistance. It is efficient in the range of temperatures from -35 °? to 50 °?.
Structure: Petroleum oil solidified with natural waxes’. It contains adhesive and antiseptic additives.