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FECOMMENDED OPERATING PRESSURES
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TEMPERATURES
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Maximum load
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5N/mm² (Dynamin pressure)
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Maximum
rubbing speed
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80m/sec
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Maxximum
continuous temperature
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700℃
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Maximum short
time temperature
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900℃
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Friction
Properties
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Mean dynamic
friction coefficient
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0.4—0.5
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Mean static
friction coefficient
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0.6
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Rubbing Speed
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21.6m/sec
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Clamping
force
|
8992 lbs(40,000N)
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Friction
radius
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0.35m
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Energy
|
1.525MJ
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Friction area
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400 c m²
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PHYSICAL
PROPERTIES
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Density(g/cc)
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4.7075
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Hardness
|
50+by ASTM E 18
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Shear
Strength
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1275 psi(8.8 Mpa)
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Compression
Strength
|
17400 psi(120 Mpa)
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Thermal
Conductivity
|
38.6/mK@300℃
|
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Specific
Heat
|
0.6J/gK@300℃
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