通过水模实验测量了氧枪喷头参数及供氧条件对喷溅率的影响。试验结果加深了对氧射流与熔池作用的认识,为氧枪喷头设计及制定供氧制度提供了依据。多孔喷头射流对熔池的作用是各单孔喷头叠加的结果。为获得良好的冶金效果,要把氧枪喷头参数和供氧制度都控制在合理范围。
The influence of the parameters of oxygen lance nozzle and the oxygen conditions on splashing ratio was investigated through water molding.A better understanding was obtained on the effects of oxygen jet to bath by the result which provided a basis for oxygen lance nozzle designing and oxygen supply.The effect of jet of multi nozzle on bath is the result of overlaying of each single nozzle.It is necessary to keep the oxygen lance nozzle designing and oxygen supply within reasonable bounds for a good metallurgical effect.
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