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- Keywords oxygen top bottom blown converter;end point smelting operation;slag oxidizability;slag basicity; 复吹转炉;冶炼终点;炉渣氧化性;炉渣碱度;
- Regression analysis on end-point steel composition and temperature for top and bottom blowing converter 顶底复吹转炉冶炼终点钢水成分及温度回归预测分析
- Keywords Top and Bottom Combined Blown Converter;Bottom Blowing Flow Rate Control;Expert and Alterable Parameter;PID Control; 顶底复吹转炉;底吹流量控制;专家变参数;PID控制;
- Keywords combined blowing converter;bottom blowing nozzel;mushroom head;hot simulation experiment; 复吹转炉;底吹喷枪;蘑菇头;热态试验;
- oxygen bottom blown converter steel making 氧气底吹转炉炼钢
- Study on Final Slag and Steel Compositions in Oxygen Top and Bottom Blown converter at Meishan 梅钢顶底复吹转炉冶炼终渣及钢水成分的研究
- oxygen bottom blowing converter 底吹氧气转炉
- Molten Bath Stirring of Composite Blown Converter for Abnormal Blocking of Bottom Blowing Ejection Gun 底吹喷枪异常堵塞时复吹转炉的熔池搅拌
- top and bottom blown converter 顶底吹转炉
- Under subsonic blowing condition,low lance position, high top and bottom blowing rate can decrease the mixing time. 在亚音速喷吹条件下降低枪位、增加顶底吹气体流量可降低均混时间;
- Under subsonic blowing condition, low lance position, high top and bottom blowing rate can decrease the mixing time. 在亚音速喷吹条件下降低枪位、增加顶底吹气体流量可降低均混时间；
- During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed. 近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
- The 120t converter in Jigang adopts top-bottom blowing technology, and the bottom blowing system adopts LD-KGC weak stirring system feeding N_(2 )and O_(2 ) with manifold tuyere brick. 济钢第三炼钢厂120t转炉采用顶底复吹冶炼技术,底吹系统应用LD-KGC弱搅拌供气系统,采用集管式风口砖,氮气和氩气为底吹搅拌气体。
- The technique of audio frequency slag melting has been exploited for top and bottom combined blown converter in 150 t combined blowing converter of Tangshan Iron and Steel Company. 在唐钢150t复吹转炉上开发出适用于百吨以上顶底复吹转炉的音频化渣技术,并根据音频曲线实现了转炉吹炼操作的量化分级管理。
- The VentAire bottle is also easy to clean because top bottom are removable the vent is one piece.Wash by hor in the dishwasher. 而且它改进奶瓶上半部倾斜设计，不会令奶倒流入中耳造成中耳炎，是儿科医生推荐使用奶瓶。
- The porous plug brick is the key component for bottom blowing technique in UHP EAF. 透气砖是超高功率电弧炉底吹技术的关键元件,介绍国产透气砖在超高功率电炉上的应用情况。
- This article introduces the 80t combined blowing converter at Baotou Steel, analyzes its metallurgical effect and economic benefit. 介绍了包钢80t转炉顶底复吹技术的使用状况，分析了冶炼效果和经济效益。
- Purging plug is one of the key parts in the technology of UHP electric arc furnace(EAF) bottom blowing. 透气砖是超高功率电炉底吹技术的关键元件,本文介绍了国产透气砖在超高功率电炉上的应用情况。
- air bottom blown converter 空气底吹转炉
- bottom blown converter 底吹转炉
