Eastsign
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18
When the machine begins to works next time, take out the paper and tighten the blanket by operate hand
wheel.
PS: The instruction of changing blanket will be in a separated file.
8.6 Changing of oil
The oil drum was filled heat transfer oil (mineral base, suggested brand name: Total).
This is the specification:
Density: 0.83-0.87g/cm
3
at 20
o
C
Viscosity: 21-31 mm
2
/s at 50
o
C
Flash Point (open to air): 173
o
C
Distillation range (2%v/v): 340
o
C
Maximum temperature at use: 320
o
C
Hole (80) is just for releasing oil only.
Hole (81) is just for filling oil only.
