Cutting Torch Connection: The Key to Efficient Operation

How is an unthreaded cutting torch tip usually connected to the cutting torch head?

accurately machined mating surfaces

a silver-soldered joint

a slip joint using an O-ring seal

a threaded tip nut

Answer:

An unthreaded cutting torch tip is usually connected to the cutting torch head by a threaded tip nut.

An unthreaded cutting torch tip is usually connected to the cutting torch head by a threaded tip nut. This method provides a solid and reliable connection for the operation of the cutting torch.

Explanation:

An unthreaded cutting torch tip is usually connected to the cutting torch head by a threaded tip nut. This type of connection provides a secure and substantial connection that is able to handle the pressures involved in the operation of a cutting torch. The threaded tip nut secures the cutting torch tip and ensures the flame is directed precisely.

In contrast, accurately machined mating surfaces, silver-soldered joints, and a slip joint using an O-ring seal are less common methods of connecting an unthreaded cutting torch tip to the cutting torch head.