6—maintenance and repair p 330r 15

... Checklist 130 Appendix 3-B Specification for Portland Cement Grouting of Rotating Equipment 131 132 Machinery Component Maintenance and Repair Machinery Foundations and Grouting 133 Appendix 3-C Detailed ... Maintenance and Repair Figure 3-45 Pregrout installation using conventional method An FEA analysis was performed on a pregrouted ANSI baseplate and a pregrouted API baseplate The baseplates that ... methods require plenty of room to properly place the grout, and this requires chipping all the way to the shoulder of the foundation Utilizing 124 Machinery Component Maintenance and Repair Figure...

Ngày tải lên: 05/08/2014, 12:20

... on next page) 446 Machinery Component Maintenance and Repair Table 7-6 Bearing Maintenance Checklist—cont’d Chapter Repair and Maintenance of Rotating Equipment Components Pump Repair and Maintenance* ... in place, and replace the gland Pull up on the gland and seat the ring firmly and squarely Ideally, the split bushing should be a slip fit over the shaft and in the bore This precaution will prevent ... for flow and proper pressure Start the pump The leakage may be excessive, but not take up on the gland bolts for the 20–30 minute run-in period If too tight, shut pump down and repeat steps 8–11...

Ngày tải lên: 05/08/2014, 12:20

... Appendix 4-B Specifications for Cleaning Mechanical Seal Pots and Piping for Centrifugal Pumps 191 192 Machinery Component Maintenance and Repair Process Machinery Piping 193 Appendix 4-C ... for Rotating Equipment: Pump Piping 194 Process Machinery Piping 195 This page intentionally left blank Part II Alignment and Balancing This page intentionally left blank Chapter Machinery Alignment* ... mounting pads level, flat, parallel, coplanar, clean? Check with straightedge and feeler gauge Do this upon receipt of new pumps, to make shop correction possible and maybe collect the cost from the pump...

Ngày tải lên: 11/08/2014, 10:23

... Injector Pump Parts Gears Guides King Pins Knuckle Pins Needle Valves and Seats Nozzles Pinions Pinion Shafts Piston Pins Pistons Piston Rods Plungers Pump Sleeves Pump Shafts Push Rods Racks and Pinions ... use proven materials and application processes Refer to Appendix 10-A for examples Selection and Application of O-Rings‡ In hydrocarbon processing plants, mechanical seals for pumps and compressors, ... life that is far superior to the original equipment A properly chosen method of repair can provide improved durability of the repaired part over that of the original part with properties such as...

Ngày tải lên: 11/08/2014, 10:23

... salient-pole or nonsalient-pole depending on the configuration of the field poles Projecting field poles are salient-pole units and turbo-type (slotted) field poles are nonsalient-pole units Typical ... lubrication pump (1) The program should be used as a supplement to the regular maintenance procedure of chip detection and filter inspection Normal wear causes microscopic metal particles (smaller ... remaining power is available for work purposes and drives the output shaft b Speed signal An engine speed signal, generated by magnetic pickups (speed transducers) in the gearbox, provides electrical...

Ngày tải lên: 12/08/2014, 16:21

... Equipment: Machinery Piping Appendix 4-B—Specifications for Cleaning Mechanical Seal Pots and Piping for Centrifugal Pumps Appendix 4-C—Detailed Checklist for Rotating Equipment: Pump Piping Part ... engineering personnel to plan equipment replacement or to improve equipment and parts selection as equipment is replaced Planning and scheduling major maintenance projects using computersupported ... 447 Pump Repair and Maintenance Installation of Stuffing Box Packing Welded Repairs to Pump Shafts and Other Rotating Equipment Components How to Decide if Welded Repairs Are Feasible...

Ngày tải lên: 17/10/2013, 12:15

... centralized concepts in plant maintenance and engineering for multi-plant corporations 32 Machinery Component Maintenance and Repair Figure 2-3 Simplified computer program used to evaluate compressor ... Component Maintenance and Repair Figure 2-4 Typical worklist page for major compressor turnaround Maintenance Organization and Control for Multi-Plant Corporations Figure 2-5 Typical spare parts ... The publishing of monitored data on plant performance and preventive maintenance compliance has allowed for prompt management attention to problems and has stimulated a noticeable spirit of competition...

Ngày tải lên: 19/10/2013, 19:15

... intake and correct as required Fuel shut-off closed, low supply of fuel Make sure shut-off is open and supply is at proper level Poor quality fuel Replenish fuel supply with fresh, proper quality ... the oil and an oil supply tank b On-engine components usually include lubrication supply and scavenge piping, a supply temperature RTD sensor (resistance temperature detector), and chip detectors ... high-pressure pump; high-pressure pump delivers fuel to injectors at the desired operating pressure: fuel lubricates governor and pumps Governor Flyweight-type; controls maximum fuel pressure; prevents...

Ngày tải lên: 05/03/2014, 18:20

... Equipment: Machinery Piping Appendix 4-B—Specifications for Cleaning Mechanical Seal Pots and Piping for Centrifugal Pumps Appendix 4-C—Detailed Checklist for Rotating Equipment: Pump Piping Part ... engineering personnel to plan equipment replacement or to improve equipment and parts selection as equipment is replaced Planning and scheduling major maintenance projects using computersupported ... 447 Pump Repair and Maintenance Installation of Stuffing Box Packing Welded Repairs to Pump Shafts and Other Rotating Equipment Components How to Decide if Welded Repairs Are Feasible...

Ngày tải lên: 22/03/2014, 21:20

... - Part I: Installation and Repair of Major Process Equipment Installation,Maintenance, and Repair of Horizontal Pumps ix Principles of Installation of Pumps and Drivers Baseplate and Soleplate ... Maintenance, and Repair of Vertical Pumps , 72 Types of Wrtical Pumps for Process Plants Types of Drivers Deepwell Pump Shaft Adjustment Maintenance and Repair of Packed Stuffing Boxes Maintenance and ... a pound of cure ot Pump Preparation for Start-up After the pump has been installed and coupling alignment completed, the appropriate checklist in Appendix 1B may be consulted and these steps...

Ngày tải lên: 23/06/2014, 18:00

... Pressure-Injection Regrouting Foundation Repairs Pump Baseplate Installation and Epoxy Grouting Baseplate Leveling Procedures Baseplate Preparation New Concrete Preparation Old Concrete Preparation ... Installation, Repair, and Maintenance Lapping and Seal Face Flatness Installation of Stuffing Box Packing Welded Repairs to Pump Shafts and Other Rotating Equipment Components How to Decide if Welded Repairs ... engineering personnel to plan equipment replacement or to improve equipment and parts selection as equipment is replaced Planning and scheduling major maintenance projects using computersupported...

Ngày tải lên: 23/06/2014, 23:24

... intake and correct as required Fuel shut-off closed, low supply of fuel Make sure shut-off is open and supply is at proper level Poor quality fuel Replenish fuel supply with fresh, proper quality ... the oil and an oil supply tank b On-engine components usually include lubrication supply and scavenge piping, a supply temperature RTD sensor (resistance temperature detector), and chip detectors ... high-pressure pump; high-pressure pump delivers fuel to injectors at the desired operating pressure: fuel lubricates governor and pumps Governor Flyweight-type; controls maximum fuel pressure; prevents...

Ngày tải lên: 27/06/2014, 05:20

... intake and correct as required Fuel shut-off closed, low supply of fuel Make sure shut-off is open and supply is at proper level Poor quality fuel Replenish fuel supply with fresh, proper quality ... the oil and an oil supply tank b On-engine components usually include lubrication supply and scavenge piping, a supply temperature RTD sensor (resistance temperature detector), and chip detectors ... high-pressure pump; high-pressure pump delivers fuel to injectors at the desired operating pressure: fuel lubricates governor and pumps Governor Flyweight-type; controls maximum fuel pressure; prevents...

Ngày tải lên: 27/06/2014, 08:20

... - Part I: Installation and Repair of Major Process Equipment Installation,Maintenance, and Repair of Horizontal Pumps ix Principles of Installation of Pumps and Drivers Baseplate and Soleplate ... Maintenance, and Repair of Vertical Pumps , 72 Types of Wrtical Pumps for Process Plants Types of Drivers Deepwell Pump Shaft Adjustment Maintenance and Repair of Packed Stuffing Boxes Maintenance and ... a pound of cure ot Pump Preparation for Start-up After the pump has been installed and coupling alignment completed, the appropriate checklist in Appendix 1B may be consulted and these steps...

Ngày tải lên: 27/06/2014, 17:20

... intake and correct as required Fuel shut-off closed, low supply of fuel Make sure shut-off is open and supply is at proper level Poor quality fuel Replenish fuel supply with fresh, proper quality ... the oil and an oil supply tank b On-engine components usually include lubrication supply and scavenge piping, a supply temperature RTD sensor (resistance temperature detector), and chip detectors ... high-pressure pump; high-pressure pump delivers fuel to injectors at the desired operating pressure: fuel lubricates governor and pumps Governor Flyweight-type; controls maximum fuel pressure; prevents...

Ngày tải lên: 27/06/2014, 18:20

... Equipment: Machinery Piping Appendix 4-B—Specifications for Cleaning Mechanical Seal Pots and Piping for Centrifugal Pumps Appendix 4-C—Detailed Checklist for Rotating Equipment: Pump Piping Part ... engineering personnel to plan equipment replacement or to improve equipment and parts selection as equipment is replaced Planning and scheduling major maintenance projects using computersupported ... 447 Pump Repair and Maintenance Installation of Stuffing Box Packing Welded Repairs to Pump Shafts and Other Rotating Equipment Components How to Decide if Welded Repairs Are Feasible...

Ngày tải lên: 03/07/2014, 12:20

... equipment problems require computer speed and support Improved management reaction to plant equipment problems also has justified computer systems This is a difficult area to quantify However, if previous ... centralized concepts in plant maintenance and engineering for multi-plant corporations 32 Machinery Component Maintenance and Repair Figure 2-3 Simplified computer program used to evaluate compressor ... Component Maintenance and Repair Figure 2-4 Typical worklist page for major compressor turnaround Maintenance Organization and Control for Multi-Plant Corporations Figure 2-5 Typical spare parts...

Ngày tải lên: 03/07/2014, 12:20

Ngày tải lên: 05/08/2014, 11:21

... engineering personnel to plan equipment replacement or to improve equipment and parts selection as equipment is replaced Planning and scheduling major maintenance projects using computersupported ... or petrochemical plant, monitoring equipment performance, effective diagnostics, and early recognition of equipment problems require computer speed and support Improved management reaction to plant ... support repair/ replace decisions by maintenance or engineering department as well as equipment selection decisions Equipment interchangeability information, and reports on equipment spare parts,...

Ngày tải lên: 05/08/2014, 12:20

... inspection At every convenient opportunity one should inspect externally accessible components, such as couplings, and also check items such as rotor float and shaft alignment, and all tripping ... Component Maintenance and Repair Figure 2-7 Sample sheet of turbomachinery turnaround job plan Maintenance Organization and Control for Multi-Plant Corporations 45 Consider an example of the penalty ... the only acceptable way to buy compressor impellers, either as part of a new machine or as a replacement part Reassembly Once the machine has been opened and all parts cleaned and inspected, the...

Ngày tải lên: 05/08/2014, 12:20