کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1628353 1006081 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Flow Characteristics and Inclusion Removal in a Ten-strand Continuous Casting Tundish: Physical Modelling and Industrial Trials
ترجمه فارسی عنوان
ویژگی های جریان و حذف محصوالت در ریخته گری مستمر با دندانه دندانه: مدل سازی فیزیکی و محاکمات صنعتی
کلمات کلیدی
ریخته گری مداوم چند منظوره، ویژگی های جریان، حذف محتوا، مدل سازی فیزیکی، دادگاه صنعتی،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
چکیده انگلیسی
The flow characteristics and inclusion removal in a ten-strand continuous casting tundish were investigated with physical modelling and industrial trials. The results show that, among the strands, the strand with the minimum dimensionless time of the first appearance of tracer at the tundish exit appears to be the worst one for inclusion removal, while the strand with the maximum dimensionless mean residence time shows the best inclusion removal efficiency. The inclusion number decreases with increasing inclusion size for all strands. The inclusion number distribution among strands is the same for all inclusion sizes and the descending order of inclusion number is basically consistent with the ascending order of dimensionless mean residence time among individual strands. However, when the strand with the minimum dimensionless time of the first appearance of tracer at the tundish exit is not the same one with the minimum dimensionless mean residence time, the former seems to be inferior to the latter for inclusion removal.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Iron and Steel Research, International - Volume 23, Issue 2, February 2016, Pages 92-97
نویسندگان
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