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连铸新型溢流罐小车在线快速更换
New Type of Overflow Tank Car for Online Quick Exchange
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- DOI:
- 作者:
- 龚正
GONG Zheng
- 作者单位:
- 中冶南方连铸技术工程有限责任公司
WISDRI Engineering&Research Incorporation Co.,Ltd.,Wuhan 430073,China
- 关键词:
- 连铸 中间罐 溢流罐
continuous casting tundish overflow tundish
- 摘要:
- 连铸工艺更换溢流罐时,通常是在更换中间罐的过程中把溢流罐吊走。连续浇铸时,中间罐往往在连浇多炉后才更换,不能满足溢流罐的更换周期,大大降低了连铸的作业率。介绍一种在线更换的溢流罐小车,可以在连续浇铸的情况下快速更换溢流罐,有利于提高连铸作业率。
In continuous casting process, usually when exchange overflow tank, the used overflow tank is lifted away and a new overflow tank positioned. This only can be done during exchanging tundish. Often one tundish receives many ladles of steel melts and has a long cycle life before exchange longer than the cycle life of overflow tank. Therefore the efficiency of continuous casting is influenced by exchange overflow tank. Author designed an overflow tank car which can on-line exchange overflow tank, thus increase the efficiency of continuous casting.