Inlaid rapid cutting blowpipe cutting torch

Inlaid rapid cutting blowpipe cutting torch

  • CN 2,484,144 Y
  • Filed: 06/06/2001
  • Issued: 04/03/2002
  • Est. Priority Date: 06/06/2001
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of inserted quick Cutting nozzle for cutting torch is characterized in that:

  • at built-in 20~

    60 combustion gas of the main body overcoat of cutting torch, oxygen channel---preheat oxygen bypass duct, combustion gas bypass duct and cutting oxygen path pipe are connected with cutting torch by the rifle head;

    Inlay a duct carrier in the cutting torch, its inner shape chamber is that streamlined duct is non-entity shape chamber, is divided into stable section, contraction section, throat, diffuser four parts, and the electroplating surface processing has been taked in streamlined duct.

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