作者：FUMIHIKO OHNO;TOSHIYUKI MUROI;KAZUMI OGURI;
作者單位：TYK Corporation 1614, Akechi-cho, Ena-gun, Gifu-ken 509-7795;rovidence.org;rovidence.org
刊名：Taikabutsu Overseas
ISSN：0285-0028
出版年：2002-01-05
卷：22
期：1
起頁：63
止頁：66
分類號：TQ175
語種：英文
關鍵詞：
內容簡介Materials in the Al_2O_3-SiO_2 system are effective as anti-alumina buildup materials for steel continuous casting nozzles. A summary of the results obtained in this experiment is as follows:① When pores were clogged with melted and vitrified aggregate, the gas which is a source producing alumina was blocked.②A smooth surface aided the anti-alumina buildup effect. In practical continuous casting, Al_2O_3-SiO_2 system materials have shown good results, but further improvements in the prevention of ventilation and the maintenance of a smooth hot face are expected in future.
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