DE315277C - - Google Patents

Info

Publication number

DE315277C

DE315277C DENDAT315277D DE315277DA DE315277C DE 315277 C DE315277 C DE 315277C DE NDAT315277 D DENDAT315277 D DE NDAT315277D DE 315277D A DE315277D A DE 315277DA DE 315277 C DE315277 C DE 315277C

Authority

DE

Germany

Prior art keywords

heating

workpieces

bolt

shaft

heating furnace

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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Links

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• 238000010438 heat treatment Methods 0.000 claims description 23
• 239000011449 brick Substances 0.000 claims description 2
• 238000002485 combustion reaction Methods 0.000 claims description 2
• 239000002893 slag Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1
• 230000001419 dependent effect Effects 0.000 description 1
• 239000003546 flue gas Substances 0.000 description 1
• 238000005242 forging Methods 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1