Maintenance Report

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#DateTypeDetailsFurnaceEquipmentActions
1347122 Mar 2021Scheduled MaintenanceALL CONVEYORS
BC 1, BC 2, BC 3, BC 4, BC 5, BC 6, BC 7
1. check motor condition ( amp, volt, and connectivity) if the noise coming than inform.
2. check panel board, clean, & tight all loose parts.
3. all parts clean by hand blower.
4. check limit switches and its condition. ensure that all limit switches and wires working properly.

OtherRMHS CONVEYOR
1347222 Mar 2021Scheduled MaintenanceALL VIBRATORS
check Vibro feeders coil connection, its condition and ensure its working properly with adjusting its vibrations.		OtherRMHS VIBRO FEEDER
1347322 Mar 2021Scheduled MaintenanceALL CONVEYORS
BC 1, BC 2, BC 3, BC 4, BC 5, BC 6, BC 7
1. greasing of bearings.
2. lubrication of rollers and check conditions.
3. check belt status ( if damaged than inform and change) and also check tightness, speed.
4. gearbox oil level check and if not then fill as per requirement.
5. check coupling and key ( if damaged than inform and change) and do the greasing.
6. check the drum condition.
7. check mounting frame welding condition.
8. check rollers condition and if not good then change.
OtherRMHS CONVEYOR
1347422 Mar 2021Breakdown ShutdownIt's electrode 1 sparking. We tight the bolts from outside on that time clamp A4 Pressures bolt coming out. For that we switch off furnace and fitting bolt. It's clamp A2,,4,5,6 has leakage so many times.Furnace IELECTRODE 1
1347522 Mar 2021Breakdown ShutdownIt's electrode 1 and 2 have sparking. We tight the bolts Furnace IELECTRODE 1
1347622 Mar 2021Breakdown ShutdownIts electrode 1 and 2 has sparking problem. We tight the bolts. Now its ok Furnace IELECTRODE 1
1347722 Mar 2021Breakdown ShutdownIt's electrode 1 has sparking and water leakage from all of clamps. We putting clay and paste. Clamps side we putting pulp. Now it's ok.Furnace IELECTRODE 1
1347821 Mar 2021Breakdown ShutdownElectrode 2 sparking. We switch off furnace to tight bolts.Furnace IIELECTRODE 2
1347920 Mar 2021Scheduled ShutdownDay 1
All contact clamps of electrode 1,2 and 3 with pressure ring bolts nuts and springs out.
Electrode 3 damaged protection shield cutting and out.
It's C2 clamp bus bar cutting and out.
Electrode 1, 2 and 3 side all new contect clamps fitting is done.we changing all tie rods side insulation and some tie rods. Pressure ring side all spring changed.

Day 2
Some remaining contact clamps for electrode 3 fitting is done. All pressure ring bolts tighting and breazing is done.

Electrode 3 side clamp C2 mantle lower leakage repaired.after that there side insulation also fitting is done. Upper mantle side 4 nos insulation fitting is done.
Than. Bus bar line fitting with brazing.

Protection shield fitting is done with matching and full welding.

Electrode 2 side protection shield welding is done.

Water manifold side 10 nos new valve fitting is done.

All 3 electrode upper mantle seal rope changed.

Seal box of electrode 3 side new rope fitting is done.its water hose pipe also changed.

Furnace all Charing chutes direction giving and welding is done.		Furnace IIFURNACE 2
1348020 Mar 2021Scheduled MaintenanceTILTING HOPPER
1. greasing all bushes.
2.hydraulic pump and motor coupling.
3. checking the hydraulic oil level and if not then fill.
4. check hopper welding sections.

CONVEYOR NO 1
1. greasing of bearings.
2. lubrication of rollers and check conditions.
3. check belt status ( if damaged than inform and change) and also check tightness, speed.
4. gearbox oil level check and if not then fill as per requirement.
5. check coupling and key ( if damaged than inform and change) and do the greasing.
6. check the drum condition.
7. check mounting frame welding condition.
8. check rollers condition and if not good then change.

CRUSHER
1. check the crusher foundation.
2. check V belts condition.
3. do greasing.
4. check spring rod condition and gap between plates.

VIBRATOR
1. check the spring condition.
2. check V belts condition.
3. check vibrations if not good then adjust.
4. check the frame welding condition.

ROLLER
1. check roller speed.
2.greasing of bearings.
3.gearbox oil level check and if not then fill as per requirement.
4. check coupling and key ( if damaged than inform and change) and do the greasing.
5. check the drum condition.
6. check the mounting frame welding condition.

DISCHARGE CONVEYOR
1. greasing of bearings.
2. lubrication of rollers and check conditions.
3. check belt status ( if damaged than inform and change) and also check tightness, speed.
4. gearbox oil level check and if not then fill as per requirement.
5. check coupling and key ( if damaged than inform and change) and do the greasing.
6. check the drum condition.
7. check mounting frame welding condition.
8. check rollers condition and if not good then change. 		OtherWASHING PLANT