Hydraulic Forging Presses

Inhaltsverzeichnis

• Principles of Forging Presses.
• a) Press Loads.
• b) Ingots and Forging Dies.
• c) Pressure Fluids.
• d) Kinds of Drive.
• e) Types of Construction.
• I: Forging Presses.
• a) Forging Presses of Moving-Crosshead Design.
• b) Forging Presses of Pull-down Design.
• c) Forging Presses of Single-Frame Design.
• II: Pressure Fluid Installations for Forging Presses.
• a) Pumps.
• b) Intensifiers.
• c) Accumulator Installations.
• d) Hydraulic Line Systems.
• III: Controls for Forging Presses.
• a) Control Gears.
• b) Controls for Accumulator-Operated Forging Presses.
• c) Controls for Steam- and Air-Hydraulic Forging Presses.
• d) Controls for Forging Presses with Direct Pump Drive.
• e) Controls for Forging Presses with Mechanical Intensifier.
• f) Controls for Hydraulic Auxiliary Devices.
• g) Hydraulic Circuit Diagrams of Carried-out Forging Press Installations.
• h) Indicating of Forging Presses.
• IV: Examples of Design and Calculation.
• a) Examples of Design.
• b) Examples of Calculation.
• V: Economy and Comparison of the Various Kinds of Drive for Forging Presses.
• a) Steam- and Air-Hydraulic Forging Presses.
• b) Forging Presses with Accumulator Operation.
• c) Direct-Driven Forging Presses.
• VI: Auxiliary Machines for Forging Press Installations.
• a) Forge Cranes.
• b) Rotating and Gripping Devices.
• c) Forging Manipulators.
• d) Auxiliary Tools.
• VII: Closed-Die Forging Presses.
• a) Closed-Die Forging Presses for the Deformation of Steel.
• b) Closed-Die Forging Presses for the Working of Light Metals.
• Location and Manufacturer of Large Forging Presses.
• List of Tables.