DE250733C - - Google Patents

Info

Publication number

DE250733C

DE250733C DENDAT250733D DE250733DA DE250733C DE 250733 C DE250733 C DE 250733C DE NDAT250733 D DENDAT250733 D DE NDAT250733D DE 250733D A DE250733D A DE 250733DA DE 250733 C DE250733 C DE 250733C

Authority

DE

Germany

Prior art keywords

oxygen

channel

cutting

burner

exchangeable

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 239000001301 oxygen Substances 0.000 claims description 19
• 229910052760 oxygen Inorganic materials 0.000 claims description 19
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
• 238000010438 heat treatment Methods 0.000 claims description 8
• 239000002184 metal Substances 0.000 claims description 4
• 229910052751 metal Inorganic materials 0.000 claims description 4
• 150000002739 metals Chemical class 0.000 claims description 2
• HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims 1
• 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims 1
• MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
• 239000007789 gas Substances 0.000 description 4
• 239000000203 mixture Substances 0.000 description 4
• 239000002737 fuel gas Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 150000002926 oxygen Chemical class 0.000 description 1