| 摘要 |
<p>The invention relates to a plant (10) for hot forming blanks (P), comprising at least one preheating device (2) and at least one main heating device (4), which is arranged downstream from the at least one preheating device (2). The preheating device (2) encompasses at least one, in particular pre-mixing, burner, which is embodied as hydrogen-oxygen burner, fuel gas-oxygen burner or acetylene burner.</p> |
