Nippon steel type tundish plasma heater NS-Plasma I for continuous caster

被引：0

作者：

Kittaka, Setsuo ^{[1
]}

Wakida, Shuji ^{[1
]}

Kanki, Toyohiko ^{[2
]}

Hosokawa, Takafumi ^{[1
]}

机构：

[1] Plant and Machinery Division

[2] Nittetsu Plant Designing Corporation

来源：

Nippon Steel Technical Report | 2002年 / 85期

关键词：

Cathodes - Continuous casting - Ignition - Nozzles - Plasma heating - Plasma torches - Segregation (metallography) - Temperature control;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In continuous casting, the fluctuation of the molten steel temperature gives adverse effects on the cast strand quality by forming non-metallic inclusions or causing segregation, and on stable operation by causing nozzle clogging or break-out. One of the techniques to solve such problems is tundish plasma heating system. Nippon steel developed the compact type tundish plasma heating system NS-Plasma I based on total technologies raised for a long time. In this paper, the features and effects of this system are outlined.

引用

页码：162 / 166

共 50 条

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