型号:D68 | 品牌:克鲁勃润滑油 | 比重:0.86 |
闪点:220℃ | 40℃运动粘度:68cSt | 粘度等级:68 |
倾点:-20℃ |
克鲁勃SYNTHESO D68合成齿轮油,KLUBER SYNTHESO D68,克鲁勃润滑油,克鲁塞子齿轮油价格
型号:SYNTHESO D 68
油品产地:德国
包装规格及价格:20KG/4300
类别:合成高温润滑油
描述(原文德语):
SYNTHESO D 68 oils
Synthetic high-temperature lubricating oilsDescription:
SYNTHESO D 68 oils are synthetic
high-temperature oils on a polyglycol
basis. They are very resistant
to ageing and oxidation and have a
very good viscosity-temperature
relation.
Application:
SYNTHESO D 68 oils are used for the
lubrication of friction points subject
to high temperatures. They are also
used as pressure fluids in hightemperature
applications, and as
heat carrier fluids. Owing to the
base oil’s high pressure absorption
capacity and good wear protection,
SYNTHESO D oils are particularly
suitable for hydraulic or heat transfer
applications where lubricity has
to be ensured at high temperatures.
Application notes:
SYNTHESO D oils are suitable for
immersion and circulation lubrication
systems. If they are used as
heat carrier fluids it is important not
to exceed a specific load of approx.
1.5 W/cm2 in case of free convection
and approx. 2 W/cm2 in case of
forced convection. The maximum
surface temperature of the heat
exchanger (film load limit) should
not exceed approx. 220 °C. The
maximum permanent service temperature
of SYNTHESO D oils is
approx. 180 °C.
Service temperature range*:
SYNTHESO D 32:
approx. – 40 to 180 °C
SYNTHESO D 68 und D 100:
approx. – 35 to 180 °C
SYNTHESO D 220 bis D 680:
approx. – 25 to 180 °C
SYNTHESO D 1000:
approx. – 20 to 180 °C
SYNTHESO D 1500:
approx. 0 to 180 °C
SYNTHESO D oils are not
miscible with mineral oils and synthetic
hydrocarbons. We recommend
cleaning the lubrication points
prior to conversion, and rinsing
gears or closed lubrication systems
with the SYNTHESO D oil that will
be used for lubrication.
SYNTHESO D oils are neutral
towards ferrous materials and
almost all nonferrous metals. There
may be increased wear when the
contact surfaces of design elements
made of aluminium or aluminium
alloys are exposed to dynamic loads
(sliding speed and high loads). If
necessary, wear tests should be
carried out. Depending on the temperature
and exposure time, synthetic
lubricants on a polyglycol
base may have an impact on the
functional capacity of rubber-elastic
sealing materials. Seals made of
NBR materials (acrylonitrile-butadiene-
rubber) can be used at permanent
temperatures up to 100 °C.
At higher temperatures we recommend
using FPM (fluoropolymers)or VMQ (silicone rubber) seals. It
has to be taken into account that
different elastomer qualities produced
by one manufacturer or
different manufacturers may show
a different behaviour. Paints may be
attacked by synthetic lubricants.
When applying SYNTHESO D oils
we recommend the use of twocomponent
paints (reactive paints).
Oil gauge glasses should preferably
be made of natural glass or polyamide
materials.
We recommend testing the suitability
of design materials in contact
with the selected lubricants,
especially for series application.
Minimum shelf life:
The minimum shelf life is approx.
36 months if the product is stored in
the original closed container in a
dry place.
Pack sizes:
20 kg bucket
180 kg drumSYNTHESO D 68 Oils
? Good resistance to ageing
and oxidation
? High service temperature
limit
? Excellent viscositytemperature
relation