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Shaft broken - Coggle Diagram
Shaft broken
Solution
discharge excess powder build-up
by delay timer setting as per MOC
2. Remove Moisture
silo
blowing air
Lower overcurrent SP
1.1. Bearing seal, and PM
Immediate correction:
replacement new conveyor set with housing
Alignment
1. fix LOC
(damper and side bearing packing leakage)
Over load (torsion)
Bearing
lack of lubrication
More friction due to dust/powder spray
and mix with lub. grease
damper and side bearing packing leakage
Bearing jam
motor torque output is high
Force run after tripping
Media lime power
harden lime powder inside SF-01
Rain water
Moisture invasion from
gaps
powder build-up
injection line blockage
conditioner (flue gas)
rotor trip
material strength
misaligned/miscentered shaft due to center bearing is removed
Abrasion