首页>
外国专利>
De nitriding molten steel during its production by jointly but separately injecting powdered carbon and oxygen into the molten bath.
De nitriding molten steel during its production by jointly but separately injecting powdered carbon and oxygen into the molten bath.
展开▼
机译:通过联合但分别地将粉末状的碳和氧注入到熔池中来对钢水进行脱氮处理。
展开▼
页面导航
摘要
著录项
相似文献
摘要
De nitriding molten steel during its production by introduction of oxygen comprises injecting into the molten bath, jointly but separately into the same zone, oxygen and carbon in a form capable of being blown, and preferably carbon powder. Generated locally in the bath are carbon monoxide bubbles from these two elements, which are then charged with the de nitriding nitrogen. A stoichiometric adjustment of the carbon and oxygen inputs enable a constant carbon de nitriding in the bath.
展开▼