Physical Simulation on Molten Steel Flow Characteristics of RH Vacuum Chamber with Arched Snorkels
المؤلفون المشاركون
Zhao, Aichun
Ren, Zhi-Feng
Luo, Zhi-Guo
Meng, Fan-Xia
Zou, Zong-Shu
Li, Yi-Hong
Gui, Hai-Lian
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-08-30
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
The RH vacuum refining technology is a vitally powerful method of producing clean steel.
The inner diameter of traditional circular snorkel is very difficult to be increased owing to the metallurgical refractory thickness around the snorkels and the limitation of the area under the vacuum chamber, limiting the increase in refining efficiency.
In order to improve the refining efficiency of the RH reactor, a new designed RH degasser with an optimized arched snorkel is established.
This design replaces the traditional two circular snorkels structure with the two arched snorkels and greatly enhances the cross-sectional area of snorkel.
In this study, the flow characteristics of this new type RH were studied and analyzed by establishing a 1 : 5.5 physical model of RH with arched snorkels.
Results show that the circulation flow rate of RH with arched snorkels can increase by 100% ∼ 180% and the mixing time approximately decreases by 35% compared with RH with circular snorkels under actual production conditions.
The circulation flow rate of RH with arched snorkels continues to increase obviously when gas flow rate exceeds the saturated value of RH with circular snorkels.
The RH with arched snorkels can increase the refining efficiency significantly and has important application prospect.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ren, Zhi-Feng& Luo, Zhi-Guo& Meng, Fan-Xia& Zou, Zong-Shu& Li, Yi-Hong& Zhao, Aichun…[et al.]. 2020. Physical Simulation on Molten Steel Flow Characteristics of RH Vacuum Chamber with Arched Snorkels. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1128842
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ren, Zhi-Feng…[et al.]. Physical Simulation on Molten Steel Flow Characteristics of RH Vacuum Chamber with Arched Snorkels. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1128842
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ren, Zhi-Feng& Luo, Zhi-Guo& Meng, Fan-Xia& Zou, Zong-Shu& Li, Yi-Hong& Zhao, Aichun…[et al.]. Physical Simulation on Molten Steel Flow Characteristics of RH Vacuum Chamber with Arched Snorkels. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1128842
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128842
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر