Maintenance Report

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#DateTypeDetailsFurnaceEquipmentActions
1493102 Oct 2020Scheduled Maintenance1. check the water manifold line, T section, and valves. it's ok.
2. check leakage of hose pipes. no leakage.		Furnace IWATER MAINEFOLD
1493202 Oct 2020Scheduled Maintenance1. check the water manifold line, T section, and valves. it's not ok. 1 valve is leaked. on the next schedule shutdown, we will change it.
2. check leakage of hose pipes.its ok.		Furnace IIWATER MAINEFOLD
1493302 Oct 2020Scheduled Maintenance1. by air pipe clean dust from all cylinders.clean.
2. check leakage of hydraulic oil. if it is then informed to HOD.
it's ok. no leakage.		Furnace IELECTRODE 2
1493402 Oct 2020Scheduled Maintenance1. by air pipe clean dust from all cylinders. clean.
2. check leakage of hydraulic oil. if it is then informed to HOD.
no leakage.		Furnace IELECTRODE 3
1493502 Oct 2020Scheduled Maintenance1. by air pipe clean dust from all cylinders.clean.
2. check leakage of hydraulic oil. if it is then informed to HOD.
its hydraulic clamping cylinder is leaked. we have changed it. now it's ok.		Furnace IELECTRODE 1
1493602 Oct 2020Breakdown Maintenanceits upper clamping cylinder catching fire. we use fire extension to control it. now its ok.Furnace IELECTRODE 1
1493702 Oct 2020Breakdown Shutdownwhen we checked it. we found that its lower clamping cylinder has leakage from the cylinder piston. then we change it with a spare one. now it's ok.Furnace IELECTRODE 1
1493802 Oct 2020Breakdown Maintenanceits hoist motor taking high current we lose the break and repair it. now it taking 11 amp with the load. OtherTAPPING SEC. CRANE NO. 3
1493902 Oct 2020Scheduled Maintenanceelectrode blower spare
repaired and tested.		Othercooling blower spare
1494001 Oct 2020Scheduled MaintenanceFURNACE SEAL PROTECTION SHIELD FABRICATION WORK IS IN complete. now we will fit it to furnace.Furnace IPROTECTION SHIELD