复吹转炉氧枪喷头优化研究 关键词 :转炉;氧枪喷头;水模型实验;生产试验 [gap=914]Key words :converter; oxygen lance nozzle; water model experiment; production test
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cyclone oxygen-lance nozzle 旋流氧枪喷头
pure-copper oxygen lance nozzle 纯铜氧枪喷头
Loss of shock wave should be decreased when design oxygen lance nozzle and oxygen blowing system.
在氧枪喷头设计和制定供氧制度时要减小激波损失。
This paper describes the design and selection of important parameters of oxygen lance nozzle for 120 t converter, analyzes and discusses its applied results both in cold state test and production.
阐述了安钢120 t转炉氧枪喷头重要参数的设计和选取，并通过冷态测试和实际运用对氧枪喷头的使用效果进行了分析和讨论。
The new technology includes precise design on the oxygen lance and nozzle and establishment of proper oxygen supply schedule.
转炉高效吹氧技术包括正确设计氧枪喷头，制定正确的供氧工艺。
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