piping 11
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PipingTRANSCRIPT
5.4. Nozzles and Pressure Casing Connections.5.5. External Nozzle Forces and Moments.5.6. Rotors.5.7. Wear Rings and Running Clearances.5.8. Mechanical Shaft Seals.5.9. D)'namics'5.10. Bearings and Bearing Housings.5.11. Lubrication.5.12. Materials.5.13. Nameplates and Rotation Arrows.6. Accessodes.6.1. Drivers.6.2. Couplings and Guards.6.3. Baseplates.6.4. Instrumentation.6.5. Piping and Appurtenances.6.6. Special Tools.7. Inspection, Testing, and Preparation for Shipment.7.1. General.7.2. Inspection.7.3. Testing.7.4. Preparation for Shipment.8. Specific Pump Tlpes.8.1. Single-Stage Overhung Pumps.8.2. Betlveen-Bearings Pumps (Types BB1 through BB5).8.3. Vertically Suspended Pumps (Types'VS1 through VS7).9. Vendor's data.9.1. General.9.2. Proposals.9.3. Contract Data.Annex A (lnformative). Specific Speed and Suction-Specific Speed.Annex B (Normative). Cooling Water and Lubdcation SystemSchematics.n n ncx (l (Normative). Hydraulic Power Recovery Turbines.Alrncx I) (Norrnativc). Standar(l llascplatcs.2.4 Applicable Intemational Codes 29Annex E (Informative). Inspector's Checklist.Annex F (Normative). Criteria for Piping Dsign.Annex G (lnformative). Materials Class Selection Guidance.Annex H (Normative). Materials and Material Specifications forPump Parts.Annex I (Normative). Lateral Analysis.Annex J (Normative). Determination of Residual Unbalance.Annex K (Normative). Seal Chamber Runout lllustrations.Annex L (Informative). Vendor Drawing and Data Requirements.Annex M (Informative). Test Data Summary.Annex N (Informative). Pump Datasheets.Bibliography.2.4.2 API Standard 613, Special Purpose Gear Units forPetroleum, Chemical and Gas Industry ServicesScope'l his standard covers the minimum requirements for special-purpose,urclosed, precision single- and double-helical one- and two-stagesl)eed increasers and reducers of parallel shaft design for petroleum,t hemical, and gas industry services. This standard is intended primarilyfor gear units in continuous seNice without installed spare equipurcnt.Gear sets furnished to this standard should be considered|lratched sets.Table of Contents1. General.1.1. Scope.1.2. Applications.1.3. Altemative Designs.1.4. Conflicting Requirements.1.5. Definition of Terms.1.6. Reference lublications.1.7. Standards.1.8. Units of Measure.2. Basic Design.2.'l . General.2.2. Ilatinr.