Metso JAMESBURY EASYFLOW SC Series, Инструкция по установке, обслуживанию и эксплуатации

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IMO 3/20
IMO-503 EN 5
10. For perfect cushioning rotate the screw as shown in
following table.
Bore Ø (mm) No. of allowable rotation
32, 40 2
50, 63 2.5
80, 100 3
Perfect cushioning shows graph as follow.
11. Select the seal material as per working temperature
using following table.
Seal material Min. Temp. Max Temp
NBR -20°C +70°C
Viton -20°C +120°C
5. MAINTENANCE
NOTE: The cylinder must be removed from installation
prior to maintenance. All the connections/ports have to
be disconnected prior to disassembly. All the mountings,
accessories and spare parts used or replaced must be
original from RMEBS.
RMEBS recommends “RMEBS V09” grease for greasing.
Wherever asked, use 7649 primer (dryer) for drying and 242
loctite for tightening effect. Apply the grease with soft brush
or similar. In case of any difficulty consult RMEBS distributor.
1. The RMEBS pneumatic cylinder SPC series (Ø32-Ø100)
is designed to operate for piston travel of 20,000 km
without servicing.
2. Install, operate and maintain as per the instructions and
recommendations of this manual.
3. Any deviation from the above will cease the
responsibilities of RMEBS.
4. Verify the following things for that particular operation.
Failure Verify Remedy
a. Cylinder is
not operating
1. Compressed air is not
available
Make it available
2. Side thrust is too high
Align the component
properly
3. Operating below the
lower speed limit
Eliminate cause of lower
load fluctuation
4. Direction control valve
is not operating
Make sure that the pressure
and supplied voltage for
direction control valve are
as per rating
5. Connected device
(Gate valve, globe valve,
damper, etc.) get stucked
Do maintenance of
connected device
6. Load factor is too high
Raise pressure or use
larger cylinder
7. Speed controller is
meter-in control
Change to meter-out
control
b. Cylinder
opeartes too
slow
1. Air pressure is
insufficient
Check for the leakge and
make it leak proof
2. Air flow is insufficient
Check pressure drop on
AFR gauge and make sure
that tube sizes are proper
6. TOOL KIT
Tool Ø Bore 32 Ø 40 Ø 50 Ø 63 Ø 80 Ø 100 Ø
1. Allen key for
cover bolt
6 mm 6 mm 8 mm 8 mm 10 mm 10 mm
2. Allen key for
SHC screw
5 mm 6 mm 8 mm 8 mm 10 mm 10 mm
3. Spanner for
piston rod
10 mm 14 mm 17 mm 17 mm 22 mm 22 mm
4. Spanner for
lock nut
17 mm 19 mm 24 mm 24 mm 30 mm 30 mm
5. Screw driver 8 -10 8 -10 8 -10 8 -10 8 -10 8 -10
6. Blunt needle 14g x 1” 14g x 1” 14g x 1” 14g x 1” 14g x 1” 14g x 1”
7. DISASSEMBLY
WARNING:
ALL ELECTRIC AND PNEUMATIC CONNECTIONS SHOULD BE
REMOVED BEFORE STARTING DISASSEMBLY.
CAUTION: DO NOT PLACE DISMANTLED PART ON ANY
DIARY/WORK BENCH BUT KEEP IT ON CLEAN PAPER/
CLOTH IN SAME SEQUENCE AS YOU HAVE DISMANTLED IT.
NOTE: It is advisable to replace all the rubber parts using
genuine RMEBS spare kit. Numbers in parentheses, ( )
indicate the bubble number (reference number) used on
the RMEBS Assembly details and Part List.
Speed
Displacement
C. screw loose
Perfect cushioning
C. screw too
much tight