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- complex blowing converter 复吹转炉
- 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。
- 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。
- The research of the process in final carbon reduction efficiency,dephosphorization,decarburization,slag formation and blowing of top-bottom blowing converter are summarized and explained. 总结阐述了改造后复吹转炉终点碳氧积、脱磷、脱碳、造渣和吹炼等各项工艺的研究。
- 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 process parameters of dephophorization for 150 ton top-bottom combined blown converter at Meishan are studied with a cold model. 利用冷态模型,对梅钢150 t顶底复吹转炉脱磷工艺参数进行了研究。
- The model experiment of slag splashing of combined blown converter indicates that, top lance level is the main factor of which influences the effect of the slag splashing. 复吹转炉溅渣护炉物理模拟实验表明,顶枪枪位是影响溅渣效果的主要因素。
- The gas supplying capacity of annular-tubes type bottom nozzle used in 210t large combined blown converter at Shougang and mushroom formed have been researched. 本文对首钢210t大型复吹转炉采用环缝式底部供气元件的供气能力及形成的蘑菇头进行了分析研究。
- Mechanism Model Steelmaking Process in Combined Blowing Converter 复吹转炉炼钢过程机理模型
- Converter with complex blowing 复吹转炉
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- The work principle and maintenance method of bottom gas-feeding brick in top-bottom duplicate blown converter are stated, it is proposed how to make the bricks synchronized with furnace life. 论述了顶底复吹转炉底部供气砖工作原理、维护方法,提出了如何操作才能使底部供气砖与炉龄同步的理论与具体措施。
- The Applying of High Voltage Inverter in Top Blowing Converter Product System 高压大功率变频器在顶吹转炉生产中的应用
- Some of them developed a great inferiority complex. 他们有些人养成了严重的自卑感。
- My grandmother has a complex against foreigners. 我奶奶对外国人抱有偏见。
- New Process of Fluorine free Slagging for Oxygen Top Blowing Converter 氧气顶吹转炉无氟造渣新工艺
- Life is getting more complex and difficult. 生活正在变得越来越复杂和艰难。
- Metallurgical effect analysis of 80t combined blowing converter at Baotou Steel 包钢80t复吹转炉冶金效果分析
- He has a complex about his weight. 他过分关心自己的体重。
- Complex, intricate, and involved. 复杂的、错综的和涉及的