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Lancing

Disassembly by core lances

The function of the oxygen core lance is to reach a temperature of about 3,000°C by burning a steel tube (lance) and the bands contained in it (core) by means of a very high excess of oxygen. Due to the high temperature, the lance burns through all common materials.

During dismantling by core lances, e.g. of a bolt, axle, etc., a hole is made in the component by melting off base material which flows out. During cooling, the outer diameter of the component is reduced. This facilitates disassembly.

Lancing Lancing
Lancing Lancing

Examples:

  • Bolt disassembly
  • axle and shaft disassembly
  • Cutting of components with very large wall thickness

Contact Persons

Mr. Rene Schulze
Mr. Rene Schulze

Hamburg

Mr. Rene Schulze

Phone: 040 / 75 60 10 33

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Mr. Dipl.-Ing. Michael Müller
Mr. Dipl.-Ing. Michael Müller

Rostock

Mr. Michael Müller

Phone: 0381 / 60 90 7 580

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