The EMP bearing consists of three
layers. Surface layer is made of Teflon (PTFE), interlayer is
agglomerated elastic copper thread and bottom-layer is made
of steel as the basement, which is widely used in field of hydroelectric
generator station, large water pump, etc.
|
|
Performance index
|
Data
|
|
Modulus of elasticity
|
2.0*10  MPa |
|
Flexibility
|
4.5~6.0um/MPa
|
|
Surface Hardness
|
4.56HB(kgf/  ) |
|
Thermal conductivity
|
0.24W/mk
|
|
Thermal expansion
|
10.5*10  cm/cm  |
|
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