11th International Conference on Fluid Sealing, Volume 11, Part 1987B. S. Nau |
Contents
A2 Reliability of mechanical seals in centrifugal process pumps | 17 |
A3 Further developments in high duty mechanical seals | 46 |
A4 Evaluation of secondary containment seals for pumps | 66 |
Copyright | |
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Common terms and phrases
analysis applications AQ-SEAL axial BHRA calculated carbon coefficient component compression contact pressure CTFE cylinder deformation diameter displacement dynamic effect elastomer elastomeric equation experimental face seals face temperature film thickness finite element flange flow Fluid Sealing fluorocarbon friction force friction torque function gasket geometry graphite groove heat high pressure hydraulic hydrodynamic hydrodynamic lubrication hydrostatic increase installed interface leak leakage rate lip seal liquid load support lubrication measured mechanical seals method modulus O-ring parameters piston Polyurethane pressure distribution primary seal PTFE pump rate radial taper rubber running seal design seal face seal failure seal lip seal material seal operation seal performance seal ring seal test sealed pressure sealing mechanism secondary seal shaft speed shown in Figure shows silicon carbide specimens spring load strain gauge stress stuffing box surface tensile thermocouples torque transient Tribology valve velocity viscosity wear Young's modulus