The grease «ZES» (TU 38 101474-74)
Scope: protection against corrosion of lightning-protective ropeands and armatures of high-voltage electric mains, machines and the mechanisms stored and maintained on opened air.
The basic operational characteristics are high water resistance and adhesion, good conservation properties. It is efficient in the range of temperatures from to 80 °C.
Structure: cylinder oil solidified with aluminium soap SZHK and petrolatum.
The grease «KF-10» (TU 38 USSR 201379-86)
Scope: Ropes of multirope frictional devices with frictional pulleys at their manufacturing.
The basic operational characteristics:
Frictional, high adhesion, water resistance, conservation properties; provides necessary factor of a friction between ropes and frictional pulleys. It is efficient in the range of temperatures from-10 °С to 50 °С.
Structure: Petroleum oils, solidified with petrolatum and bitumen amendment. It contains rosin.
The grease PVK gun (GOST 19537-83) is conservation (protective) grease. It is petroleum oil solidified with petrolatum and a ceresin wax. The grease PVK gun contains an anticorrosive additive.
The basic operational characteristics are high adhesive and conservation properties, water resistance, it is kept on inclined and vertical surfaces. It is efficient at temperature -50 … +50°С °.
Scope: the protection against corrosion of metal products, the prevention of corrosion products from black and nonferrous metals, the preservation of metal products and mechanisms.
Appearance and colour: Homogeneous ointment from yellow to brown colour
Viscosity effective, Па.с, at 50°С, no more: —
Viscosity effective, Па.с, at-30°S, no more: —
Strength at 50°С, the Pas, not less: —
Drobfall temperature, °С, not more low: 60
Colloid stability at loading, %, no more: —
The content of free alkali in recalculation on NаОН, %, no more: 10
Penetration at 25°С, mm, 10-1: 90-150
The content of water, %, no more: —
Vaporability at 100°С 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.
Grease BOZ-1 (TU 39 9157-75)
Scope: steel ropes at their manufacturing.
The basic operational characteristics: good adhesion to metal, water resistance and conservation properties. It is efficient in the range of temperatures from -20 °С to 50 °С.
Structure: petroleum oil solidified with ozokerite and petrolatum. It contains an anticorrosive additive.
The grease VNIIST-2 (TOR 38.101379-73)
Application: Isolation of land pipelines.
The basic operational characteristics: Semi-fluid, cold-resistant. It is efficient in the range of temperatures from -60 °С to 40 °С.
Composition: the Mix of petroleum oil, thickened petrolatum ointment; it contains protective grease NG-204u.