| 摘要 |
<p>The invention refers to a spray nozzle arrangement for metal strand casting plants, particularly steel strand casting plants with several nozzles on one spray plane, such nozzles being adjustable with respect to the distance from the casting strand, and with each other in parallel direction; they are also adjustable at right angle with the course of direction of the strand by means of parallel adjusting devices. Adjustment of the spray nozzles serves the purpose to either control the cooling intensity via the impact energy, or to adapt the spray angle of a certain spray nozzle to a change in strand width. Both steps may be used in combination for the adjustment required.</p> |
