Bücher zum Thema Aluminium-ExtrusionAktualisiert

Wartungshandbuch für die Extrusionspresse

Optimize your extrusion press with Mechanical Maintenance and Lubrication to avoid common problems. Preventive Maintenance Program Recommendations, Daily Check Sheet Procedure & Troubleshooting from experienced professionals.

Von Al Kennedy

Routine Inspection and Maintenance

  • Scheduled Maintenance
  • Mechanical Maintenance
  • Reibungsmessung
  • “Preventive Maintenance Program Recommendations” (The Voice of Experience), by David Turnipseed
    • Daily Check Sheet Procedure
    • Daily Check Sheet (Sample)
    • Press Troubleshooting Chart
  • “Extrusion Press Maintenance – A Predictive Approach”
    (The Voice of Experience) by P. Gopalan Kutty, Gulf Extrusions, Dubai
  • Farrel Maintenance Training Course information:
    • Press Installation
    • Mechanical Functions of an Extrusion Press
    • Mechanical Maintenance
  • Correct Bolting Procedures

Drücken Sie auf Ausrichtung

  • Press Alignment and Its Impact on Extrusion Performance, from a webinar by Richard Dickson, Hydro Aluminum, and Chris Jowett, Rio Tinto Aluminum
  • Alignmeent Principles
  • Alignment Procedures Using Traditional Mechanic’s Tools
  • Use of the Alignment Tool Stack
  • Quick Checks of Press Alignment
  • Modifying the Press for Easier Adjustment of Alignment
  • Laser Tracker Measurement Technology for the Alignment, Korrektur, Condition Monitoring, and Refurbishment of Extrusion Presses, from Joseph Mulder


  • Fixed Dummy Blocks
  • Loose Dummy Blocks
  • Clean-out Blocks
  • Stengel
  • Container
  • Container Liner
  • Recent Improvements in Container Design
  • Development of a Thermally Stable Container
  • “Extrusion Container Care and Maintenance,”
    by James M. Papst, Special Projects Consultant to Lake Park Tool
  • Container Life and Relining Frequency
  • “Preventive Maintenance of Extrusion Tooling,”
    by Gary Dion, Extrusion Consultant
  • Minimizing the Occurrence of Flared Billets
  • “Press Tool Lubrication Systems,” by James Dyla, Amcol Corp

Inspecting and Repairing Major Components

  • Procedure for Repairing Cracked Main Cylinder
  • How Major Components are Designed and Tested
  • Analysis of Failure of a Container Shifting Cylinder Rod
  • “Adapting Extrusion Presses for a High Cycle Fatigue Load Environment,”
    by J.O. Nøkleby, Det Norske Veritas
  • In-Service Inspection, Reparatur, and Trouble-Shooting Failed Components – Repair or Replace?
  • Requirements for Replacement Components
  • “Catastrophic Failure: A 48 Hour Remedy,”
    by Rick Colden and Adam Cramlet, Alexandria Extrusion
  • Additional Recommendations for Successful Component Replacement

Hydraulic Equipment

  • Hydraulic Oil
    • Filtration
    • Temperatur
    • Sampling & Analysis
  • Air Breather
  • Pumps
  • Valves
  • Piping
  • Pressure Gauges
  • System Documentation
  • Troubleshooting
  • “Proper System Maintenance to Avoid Contamination and Cavitation,” by Jack Hayes, Oilgear
  • Farrel Maintenance Training Course information:
    • Hydraulic Maintenance
    • Right and Wrong Ways to Install Hydraulic Tubing and Fittings
    • Troubleshooting Hydraulic Problems
    • Glossary of Hydraulic Terms
  • ISO/CETOP Hydraulic Symbols
  • Oilgear Training Bulletins: Hydraulic System Survival Techniques #90012
    • Filtration Recommendations #90007-D
    • Piping Information #90011-F
    • Resistance of Valves and Fittings to Flow of Fluids
    • Storage Recommendations #90006B
  • Recommendations for Hydraulic Maintenance from a presentation by Jeff Grube, Rexroth, at AEC Workshop
    • Oil Sampling Procedures

Elektrisch & Kontrollen

  • Maintenance of Control Equipment
  • Container Heating
  • Electric Motors
  • “Extrusion Press Electrical Systems,” by David Turnipseed
  • “Tips for Successful Electrical Trouble Shooting of Extrusion Equipment,”
    by David Turnipseed
  • “E-Stop” Emergency Stop Buttons
  • Grounding
  • Troubleshooting & Dokumentation

Knüppel & Log Infeed Systems Billet/Log Infeed Conveyors

  • Billet/Log HeatersGas Fired
    • Refractory and Insulation
    • Thermocouple Probes
    • Combustion Systems
  • Billet Heaters – Induktion
  • Log Shear
  • Log Saw
  • Billet Transfer Conveyor
  • Billet Lubrication
  • Profile Handling Systems High Temperature Textile Materials
  • Lead-out Tables
  • Run-Out Conveyors
  • Water Quench Systems
  • Air Quench Systems
  • Saws and Shears for Hot Profile Cut-Off
  • Abzieher
  • Profile Transfer Systems and Lift-Overs
  • Cooling Tables: Walking Beams
  • Belt Conveyors
  • Tragen
  • Saw Feed Conveyors
  • Finish or Cold Saws
  • “Aluminum Extrusion Saw Blade Lubrication,”
    by James Dyla, Amcol Corp.
  • Saw Length Gauges
  • Off-Load Conveyors
  • Profile Stackers

Alter Öfen

  • Heat Treated – “T” Tempers
  • Temperature Surveys
  • Alternative Age Oven Configurations
  • Combustion Systems
  • Routine Combustion System Maintenance
  • Improving Age Oven Energy Efficiency
  • The Ageing Process for Extruded Aluminum Profiles,
    paper by Al Kennedy

Diese Öfen

  • Temperature Uniformity
  • Wartung


  • When to Perform Extrusion Plant Maintenance
  • Master Maintenance Schedule
  • Daily Maintenance
  • Weekly Maintenance
  • Monthly Maintenance
  • Quarterly Maintenance
  • Six Months Maintenance
  • Annual Maintenance


  • Recommended Spare Parts
  • Storage of Spare Parts

Modernizing Older Presses

  • Specifying and Purchasing a New Press
  • Modernizing the Press Feed Line
  • Modernizing the Handling System
  • Downstream Material Handling
  • Zusatzausrüstung
  • Complete Extrusion Press Rebuilds
  • Vendor Request form for Press Upgrades
  • “The Extrusion Press Line for 2024: A Forecast,”
    by Al Kennedy
  • Double-Length Run-out Systems

Sicherheit & Einführung und Definition von SCC

  • Extrusion Tooling Safety
  • Safe Lifting Techniques
  • Mechanical Press Equipment
  • Keeping Overhead Cranes Safe
  • Check List of Safety Hazards
  • Personal Protective Equipment
  • Lock-Out Tag-out Procedures
  • Einführung und Definition von SCC

Verwalten der Wartung von Extrusionsanlagen

  • The Maintenance Level Audit
  • Staffing and Required Skills
  • Maintenance Engineering – Continuous Improvement
  • Equipment Information Files and History
  • Spare Parts Inventory
  • “High-Tech Tools for Extrusion Plant Maintenance,”
    by Al Kennedy

Useful Tables: Conversion of Units

  • Temperaturumwandlung
  • Calculating Stretcher Capacity – English Units
  • Calculating Stretcher Capacity – Metric Units
  • Weight of Extrusion Billets
  • Press Specific Pressure – English Units
  • Press Specific Pressure – Metric Units Millimeter Conversion
  • Time Limits for Tooling in Oven at Temperature
  • Thermocouple Types
  • Glossary of Terms for Press Components
  • Diagrams of Press Components

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