68
6.2 Daily inspection and periodical inspection
During daily and periodical inspection, stop the machine immediately and take
proper steps in case of any abnormality in machine operation. Resume the
operation after confirming that the machine is recovered to normal conditions.
6.2.1 List of daily inspection items
Table 6-1 List of daily inspection items
No.
Position
Inspected items
Cycle
Method
Solution
1
Steam
Check on steam pressure if higher
than 0.6MPa before pressure
reducing valve
Everyday
Inspection
Adjust steam
supply
pressure
Check on steam pressure is
about 0.4MPa after pressure
reducing valve
Everyday
Inspection
Adjust the
pressure
reducing valve
Check for liquid leakage
Everyday
Inspection
Exhaust steam
and repair
Check the trap valve for normal
working condition
Everyday
Inspection
Exhaust steam
and clean
2
Machine
Check for any abnormal noise
Everyday
Listening
Checking
3
Bearing
Check for temperature rise below
45
℃
Everyday
Thermometer
Checking
4
Motor
Check for temperature rise below
45
℃
Everyday
Thermometer
Checking
Motor
Check the amount of lubricant and
for any abnormal noise
Everyday
Observation
Checking
5
Gear motor
Electric current
Everyday
Ammeter
Cleaning
6
Temperature
sensor
Check for any abnormality
Everyday
Inspection
Replacing
Table 6-2 Check list of rated power and current of motor
No.
Rated power (KW)
Rated current (A)
Remarks
1
3
6.73
2
7.5
11.7
3
11
22.5
4
30
57.6
5
400
780