Coupling & Shaft Alignment – Course Topics
1. Fundamentals of Couplings & Alignment
-
Importance of couplings and alignment in rotating equipment reliability
-
Types of misalignment: angular, parallel, axial, and combination
-
Effects of misalignment on bearings, seals, and overall equipment life
-
Industry standards and best practices
2. Coupling Types & Applications
-
Rigid couplings: sleeve, clamp, flange
-
Flexible couplings: elastomeric, gear, grid, disc
-
Specialty couplings: fluid, magnetic, diaphragm
-
Selection criteria based on operating conditions and equipment type
3. Shaft Alignment Principles
-
Alignment tolerances and specifications
-
Soft foot detection and correction
-
Thermal growth considerations during alignment
-
Alignment of vertical and horizontal machines
4. Alignment Methods & Tools
-
Traditional methods: straightedge, feeler gauges, dial indicators
-
Modern methods: laser alignment systems
-
Step-by-step alignment procedures
-
Documentation and reporting of alignment results
5. Maintenance & Reliability Practices
-
Preventive maintenance for couplings and alignment systems
-
Predictive diagnostics: vibration analysis, thermography, oil analysis
-
Balancing and alignment integration
-
Case studies of failures due to poor alignment
6. Troubleshooting & Corrective Actions
-
Identifying symptoms of misalignment and coupling wear
-
Root cause analysis of coupling and alignment failures
-
Corrective measures and repair techniques
-
Reliability improvement programs
7. Safety & Environmental Considerations
-
Safety protocols during alignment and coupling maintenance
-
Handling high-speed rotating equipment safely
-
Environmental impacts of poor alignment (energy loss, emissions)
-
Compliance with industry standards and regulations
- المعلم: motaz mohamed