| 15391 | 14 Aug 2020 | Scheduled Maintenance | 1. checking loose parts and check the hydraulic oil level in the tank.level is ok. hoisting oil level is showing low. we open it and check and find that cylinders are open so oil level indicator showing low.
2. check solenoid valve working conditions and adjust oil pressure.its ok.
3. check hydraulic line leakage. small leakage in one cylinder. we tight it on next shutdown. | Furnace II | HYDRAULIC POWER PACK NO. 2 | |
| 15392 | 14 Aug 2020 | Scheduled Maintenance | 1. check the water manifold line, T section, and valves.
2. check leakage of hose pipes. one pipe has small leakage we change it when furnace going shutdown. | Furnace I | WATER MAINEFOLD | |
| 15393 | 14 Aug 2020 | Scheduled Maintenance | 1. check the water manifold line, T section, and valves.all is ok.
2. check leakage of hose pipes. no leakage. | Furnace II | WATER MAINEFOLD | |
| 15394 | 14 Aug 2020 | Scheduled Maintenance | 1. by air pipe clean dust from all cylinders.clean and checked.
2. check leakage of hydraulic oil. if it is then informed to HOD.no leakage in slipping cylinder. but one pipe is not in good condition of the hoisting cylinder. we change it next shutdown. | Furnace I | ELECTRODE 2 | |
| 15395 | 13 Aug 2020 | Other | pollution cyclone work is in progress. its work is complete. we start using of cyclone. | Other | POLLUTION 2 | |
| 15396 | 13 Aug 2020 | Other | We open a 22 kW submersible pump and found its motor bearing condition is not good. And we giving its motor to rewinding to the electrical department.
its motor winding is received from the electrical dept. we change 2 nos bearing and its fitting is done. when we receive an impeller we will assemble it and complete it.now its ok. | Other | PUMP | |
| 15397 | 13 Aug 2020 | Scheduled Maintenance | CHIPPING YARD E.O.T. CRANE 1
LT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing.checked and greasing is done.
2. check the gearbox oil level, leakage, and fill if required. we found leakage so we fill some amount of grease.
3. check all fasteners and mounting bolts. it is ok.
4. check frame welding conditions. it is not ok. its shaft condition is not good.
5. check end traveling gears condition and do the greasing. it is ok.
CT.
gears are ok. it is good in condition.
HT.
1. check rope drum, hook, rope condition. greasing of rope.rope greasing is done. it is in good condition.
2. check the thruster drum condition and its brake tightness.no thruster.
3. check all fasteners and mounting bolts. it is ok.
4. check frame welding conditions.it is ok. | Other | CHIPPING YARD CRANE NO. 1 | |
| 15398 | 13 Aug 2020 | Scheduled Maintenance | CHIPPING YARD E.O.T. CRANE 2
LT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing. greasing is done. it is ok.
2. check the gearbox oil level, leakage, and fill if required. no leakage but we fill grease.
3. check all fasteners and mounting bolts. it is ok.
4. check frame welding conditions. it is ok.
5. check end traveling gears condition and do the greasing.
CT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing. greasing is done. it is ok.
2. check the gearbox oil level, leakage, and fill if required. no leakage but we fill grease.
3. check all fasteners and mounting bolts. it is ok.
4. check frame welding conditions. it is ok.
5. check end traveling gears condition and do the greasing.it is ok. greasing is done.
HT.
1. check rope drum, hook, rope condition. greasing of rope. greasing is done. we found that it is damage. we change it.
2. check the thruster drum condition and its brake tightness. no thruster.
3. check all fasteners and mounting bolts. It is ok.
4. check frame welding conditions.it is ok. | Other | CHIPPING YARD CRANE NO. 2 | |
| 15399 | 13 Aug 2020 | Scheduled Maintenance | TELPHER FOR F1
1. checking the bearing, rollers condition, and do lubrication.check it is ok.
2. checking frames welding condition.it is ok.
3. checking cotter pin and its failure condition. it is ok.
| Other | TELPHER (FURNACE 1) | |
| 15400 | 13 Aug 2020 | Scheduled Maintenance | TELPHER FOR F2
1. checking the bearing, rollers condition, and do lubrication.check it is ok.
2. checking frames welding condition.it is ok.
3. checking cotter pin and its failure condition. it is ok.
| Other | TELPHER ( FURNACE 2) | |
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