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Castrol Tribol 3020/100-0合成润滑脂详细说明 （浏览1663次）
Castrol Tribol 3020/100-1合成润滑脂Castrol Tribol®
3020/1000
Greases
Castrol Tribol 3020/1000 Greases with TGOA®
were designed for very heavy
duty service in adverse environments. Through their formulation and advanced
TGOA additive system, they are able to withstand the shock and heavy loading
commonly found in the processing of primary metals as well as in cement,
construction, and mining industries. The TGOA additive package out-performs
all other EP and antiwear additives because of its unique action on frictional
surfaces.
Description
Castrol Tribol 3020/1000 Greases with TGOA have a lithium soap thickener.
The base oils are high viscosity petroleum oils forming a stable lube film to
withstand high continuous loads, shock loads, and vibrations.
The TGOA additive package is activated by high specific loads and
corresponding temperatures causing a chemical-physical reaction. This results
in an equalization of surface roughness without creating abrasion.
The results of the TGOA additive can be compared with a rolling process in the
micro-range. The surface roughnesses are gradually leveled and smoothed.
Through smoothing of the working surfaces, the loads are distributed over
increasing areas and the actual load-bearing areas are enlarged.
During the running-in process, the TGOA additive package creates an optimum
of smooth contact surfaces.
If, because of shock loads or stop-and-go operation, surface roughness peaks
redevelop, the TGOA additive package is automatically reactivated. Surface
roughness is again equalized and lubrication optimized.
Corrosion and oxidation inhibitors maximize effective rust protection and long
grease life.
Applications
Typical applications for Castrol Tribol 3020/1000 Greases are in ball and roller
bearings, bushings, slides, couplings (with the exception of high precision
Castrol Industrial Americas
150 W. Warrenville Road
Naperville, IL 60563
Tel (877) 641 1600
Fax (877) 986 6447
Castrol Tribol 3020 1000 – 12-Apr-04
Page 1 of 3Product Data
couplings), and general lubrications, especially where loads may be quite high
and speeds low.
Application of Castrol Tribol 3020/1000 Greases may be made manually with
grease guns or automatic dispensing systems.
Advantages
Castrol Tribol 3020/1000 Greases offer optimum protection and long life to
seals, as well as forming a protective barrier in damaged seals.
Reduced friction due to the effect of the TGOA additives is most evident under
boundary and mixed-film lubrication conditions. This benefit is most pronounced
where frequent start up, slow speeds, or high and unexpected loads are
encountered.
Overall savings are derived from the above and result from less labor and
downtime, smoother, more efficient operation with longer parts life, and
extended lubrication cycles.
Notes
Castrol Tribol 3020/1000 Greases with TGOA should not be mixed with
greases using a different thickener.
Relubrication intervals should be increased gradually to insure complete
removal of previous lubricant and to use the TGOA additives to their full
advantages.
For specific terms, conditions, warranty, and availability, refer to the Castrol
Performance Lubricants’ Price List in effect at time of purchase.
Castrol Industrial Americas
150 W. Warrenville Road
Naperville, IL 60563
Tel (877) 641 1600
Fax (877) 986 6447
Castrol Tribol 3020 1000 – 12-Apr-04
Page 2 of 3Castrol Industrial Americas
150 W. Warrenville Road
Naperville, IL 60563
Tel (877) 641 1600
Fax (877) 986 6447
Castrol Tribol 3020 1000 – 12-Apr-04
Page 3 of 3
Product Data
Typical Characteristics
3020/1000-0 3020/1000-1 3020/1000-2
NLGI Grade 0 1 2
Worked Penetration,
ASTM D 217, mm/10 355-385 310-340 265-295
Thickener Type Lithium Lithium Lithium
Dropping Point, ASTM D 2265,
°C/°F
NA 177/350 177/350
Base Fluid Properties:
Viscosity, ASTM D 445, D 2161:
@ 40°C, cst 1000 1000 1000
@ 100°C, cSt 56 56 56
@ 100°F, cSt/SUS 1163/5400 1163/5400 1163/5400
@ 210°F, cSt/SUS 58/271 58/271 58/271
Viscosity Index 108 108 108
Flash Point, ASTM D 92, °C/°F 229/445 229/445 229/445
Pour Point, ASTM D 97, °C/°F -23/-10 -23/-10 -23/-10
Oxidation Stability, ASTM D 942:
Pressure drop @ 100 hrs, psi/kPa 5/34 5/34 5/34
Water Washout, ASTM D 1264 at
79°C/175°F, % of loss N/A 4.0 4.0
Rust Prevention Properties,
ASTM D 1743 pass pass pass
Emcor Rust Test, ASTM D6138,
IP 220/85, Rating 0/0 (pass) 0/0 (pass) 0/0 (pass)
Roll Stability, ASTM D 1831, %
change
8 6 5
Oil Separation, ASTM D 1742, % 1.7 1.7 0.8
Timken, EP Test, ASTM D 2509,
OK Value, kg/lbs 23/50 23/50 23/50
Four Ball EP Test, ASTM D 2596,
Weld Load, kg 400 400 400
SRV Test, 20°C, 400 N, 2 hrs
Amplitude 100µ, Frequency
50 Hz, µ
0.05 0.05 0.05
Subject to usual manufacturing tolerances.
All reasonable care has been taken to ensure that this information is accurate as of the date of printing.
Nevertheless, such information may be affected by changes in the blend formulation occurring subsequent to
the date of printing. Material Safety Data Sheets are available for all Castrol products. The MSDS must be
consulted for appropriate information regarding storage, safe handling and disposal of a product
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