Baoli CPD10 - Inspection and Maintenance of DC Motor

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5.3 Inspection and maintenance of DC motor
5.3.1 Maintenance and service when driving
Item
Part
Judgment
Remedy
Environment
Dust
Motor
frame
Visualization:
Compare with the normal
driving conditions and judge if
the temperature is normal.
Clean the dust
Foreign
matter,
liquid
Return to
normal.
High temperature
Motor
frame,
Bearing
Compare with normal
temperature.
Motor frame:80℃
Bearing:55℃
Return to
normal.
Vibration
Motor
frame,
bearing,
board
or others
Compare with normal
vibration.
Check and
troubleshoot.
Abnormal noise
Ear measurement: compare
with
normal noise.
Check and
troubleshoot.
5.3.2 Maintenance and service when stopping
Item
Part
Judgment
Remedy
Assembly
part
Assembly
screws etc.
Visualization:
Looseness, dust or rust
Tighten, clean
and spray paint.
Terminal
Connected
part
Visualization:
Looseness or insulation
process.
Tighten and check.
Connection
Inlets and
outlets wire
Visualization:
abnormal damage
Professional
repair.