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Gas turbine fuel nozzle manufacturing

  • US 20060130328A1
  • Filed: 12/21/2004
  • Published: 06/22/2006
  • Est. Priority Date: 12/21/2004
  • Status: Active Grant
First Claim
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1. A method of making at least a portion of a gas turbine fuel nozzle, the method comprising:

  • providing a pre-shaped workpiece having two gripping tabs projecting therefrom adjacent opposite ends, the gripping tabs being coaxial with one another;

    securing the gripping tabs to machine tool holders;

    rotating the workpiece;

    machining the workpiece into a near-final form; and

    removing the gripping tabs from the workpiece.

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