| 摘要 |
PURPOSE: A seed integrated gas cutter is provided to prevent the counter flowing of combustion gas by exhausting fuel gas by being mixed with high pressure oxygen. CONSTITUTION: A seed integrated gas cutter comprises an oxygen path, a fuel gas path, a main body(4), an oxygen pipe(5), a fuel gas pipe(6), a head(7), and an integrated seed. A mixer tube(3) is formed in the main body. The oxygen path and a fuel gas path are connected with the mixer tube. The oxygen pipe is fixed and coupled in the main body.
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