6.4
Inspection Categories
6.4.1
Inspection Category I
The SBE has to be observed during operation. Recognizing
inadequate performance and apparent defects is the goal
of this category.
Scope/Prerequisites/Procedure:
- Daily visual inspection of the SBE for damages and
defects during operation. Repair them if necessary.
- Functional test.
- The test must be carried out by a person with
appropriate expertise.
6.4.2
Inspection Category II
The inspection of category II includes all inspections of
inspection category I and additional tests.
Scope/Prerequisites/Procedure:
- Checking the state of lubrication, the condition of the
entire SBE.
- The test must be carried out by a person with
appropriate expertise.
6.4.3
Inspection Category III
The inspection of category III includes all inspections of
inspection category II and additional tests.
Scope/Prerequisites/Procedure:
- Verification of all wear limits.
6.4.4
Inspection Category IV
The inspection of category IV includes all inspections of
inspection category III and additional tests.
Scope/Prerequisites/Procedure:
- Non-destructive material testing (NDT) of all critical
areas and replacement of selected consumables.
- Before carrying out an NDT test, remove all foreign
material such as dirt, paint, lubricants, oil, abrasion
from the affected parts. Use suitable methods such as
pickling, steam cleaning and sandblasting.
6.4.5
Inspection intervals und Inspection tasks - Solid Body Elevator
Pos. Task
Daily
Weekly Semiannually Annually
1
Function test.
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2
Checks for cracks and deformations.
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3
Check for signs of wear and corrosion.
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4
Check for no loose components and presence of all warning signs.
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5
Check for state of lubrication and conservation.
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6
Checking the condition of the overall structure (Elevator Links, RRT) and
the interaction of all components and possible attachments with the
SBE.
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7
Checking wear limits (component measurement).
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8
Complete NDT test of all critical areas
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9
Replacement of wear-intensive components (recommended spare parts).
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Necessary
"
Unnecessary
INFO
NDT Non-destructive testing
• Magnetic Particle Inspection (MPI)
• Ultrasonic Measurement Methods (UT)
• Eddy Current Testing (ET)
• Dye Penetrant Inspection (DPI)
Operation Maintenance Manual
11-2015
PN 691250-Z-BC-D - Revision: 002
Solid Body Elevator
39
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